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Air Technology Systems, Inc.
Mini-Space
Air Technology Systems, Inc.
Precision coolingfor server closetsand other tight spaces.
1 to 7 Tons - DX & CWVertical Floor MountedPrecision Air Conditioners(60 Hz Data)
Engineering Manual
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Air Technology Systems, Inc.
Stulz Air Technology Systems, Inc.
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Mini-Spacevertical, floor mounted airconditioning units provide precision tempera-ture and humidity control for computer roomsand other critical areas where continuous 24
hrs/day, 365 days/yr operation is required.Designed for front only access, Mini-Spacesystems require minimal floor space. The unitsare designed with a wide range of options tohandle both precision and comfort cooling ap-plications.
Typical applications include:
STULZ-ATS is dedicated to providing innovativesolutions for critical temperature and humiditycontrol needs. STULZ-ATS designs and manufac-tures specialized environmental control equip-
ment for commercial, industrial and custommilitary applications. STULZ-ATS serves a diversemarketplace - including telecommunications,information technology, medical, financial,educational, industrial process and govern-ment contracts - utilizing world-class islandmanufacturing processes in a modern, 150,000ft2facility. STULZ-ATS combines a global net-work of sales and service companies with anextensive factory engineering staff and highlyflexible manufacturing resources dedicated toproviding world-class quality, innovation andcustomer service.
ISO-9001:2001 Quality Registered
STULZ-ATS is committed to satisfying customerexpectations by meeting and exceeding require-ments. Our Quality Policy ensures that everyEmployee is committed to Customer Satisfac-tion, Teamwork and utilizing Continuous Pro-cess Improvement methods in order to deliveran exceptional product. We will continuallymeasure our performance to improve the effec-
tiveness of our quality management system.
INDUSTRIES:
Internet / Web Hosting
Telecommunications
Financial / Banking
Insurance
Airlines / Mass Transit
Legal Services
Entertainment
Government
Colleges / Universities
APPL ICATIONS:
Datacenters
Computer / LAN Rooms
Telecommunications Rooms
Co-location Centers
ISP (Internet Service Providers)
ASP (Applications Service Providers)
Hospital Operating & Isolation Rooms
Laboratories
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Air Technology Systems, Inc.
Table of Contents
SECTION - 1
Introduction to SATS ..................................................1-1 Table of Contents ......................................................1-2
SECTION - 2
Mini-SpaceSYSTEMS:
Outstanding Advantages ...........................................2-1 User Oriented Features & Options ..............................2-2 Available Configurations .........................................2-3/4
MODEL NOMENCLATURE:
Nomenclature Chart ..................................................2-5 Model Nomenclature Specifications ...........................2-6
SECTION - 3
GUIDE SPECIFICATIONS:
Standard Features Index .............................................3-1 Standard Guide Specifications .................................3-2/3
Optional Features Index .............................................3-4 Microprocessor Controls Specifications ...................3-5/6 Optional Features Guide Specifications ...................3-7/9
SECTION - 4
PERFORMANCE / CAPACITY SPECIFICATIONS:
DX - Air Cooled Systems ............................................4-1 DX - Water Cooled Systems .......................................4-3 DX - Glycol Cooled Systems .......................................4-4 Chilled Water Systems ............................................4-6/7
SECTION - 5
ELECTRICAL DATA: (FLA / MCA / MFS)
Electrical Data Index...................................................5-1
DX - Compressorized Systems: Air Cooled, Split Systems ...........................................5-2 Water Cooled Systems ............................................... 5-2 Glycol Cooled Systems ............................................... 5-2
Chilled Water Systems: Chilled Water Systems ............................................... 5-3
SECTION - 6
DIMENSIONAL / INSTALLATION DRAWINGS:
Dimensional Drawing Index .......................................6-1
Standard Mini-Space "CCU/D" Systems: 1 to 3.5 Ton, Up-Flow Systems ...................................6-2 1 to 3.5 Ton, Down-Flow Systems ..............................6-3 5 to 7 Ton, Up-Flow Systems ......................................6-4 5 to 7 Ton, Down-Flow Systems .................................6-5
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Air Technology Systems, Inc.
Mini-SpaceSystems
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Mini-Space Systems Offer Outstanding Advantages
Mini-Spacesystems are designed to bethe compact solution to your smaller ca-pacity precision air conditioning require-ments. Systems are available 1 to 7 tonsin the following cabinet foot prints. 1 to 3.5 tons = 23.6 W x 23.6 D 5 to 7 tons = 39.4 W x x31.9 D
Mini-Spacesystems require front serviceaccess for periodic general maintenance.They are easily installed side by-side,tucked into a corner or between cabinets.The Mini-Spaceunits are especially adapt-able to raised floors and are available inboth down-flow and up-flow air patternconfigurations.
Down-Flow
Air Patterns
Up-Flow
Air Patterns
Microprocessor ControlsPrecision temperature and/or humidity control withuser-friendly, C-5000 series controls, offer a wide rangeof functions and alarms.
Complete Temperature & HumidityControl Electrode Canister Steam Humidification Dehumidification Mode with - Electric Reheat/Heat - Optional Hot Gas Reheat (Energy $aver) - Optional Hot Water & Steam Reheat/Heat
Capacity Modulation Options Hot Gas Bypass Systems
Modulating Chilled Water Valves
Code (UL / CSA) Conformance
- NYC MEA Approved (MEA-163-88-E)- CSA Compliance
FlexibilityA wide variety of cooling methods are available to meetyour unique requirements.
DX - Air Cooled (w/ Remote Air Cooled Condensers) DX - Water Cooled (Packaged Units) DX - Glycol Cooled (w/ Remote Drycoolers &
Pump Packages) CW - Chilled Water Air Handling Units
Versatility Plenum Box Spot Cooling & Ducted systems
Self-Contained & Split systems
Front Service AccessDesigned for front service access. Mini-Spacesystemsrequire minimal floor space and can be installed side by-side, tucked into a corner or between cabinets.
Wide Size RangeSystems from 1 to 7 tons, Mini-Spacesystems are de-signed for 100% front service access. The compact 23.6x 23.6 (1-3.5 tons) and 39.4 x 31.9 (5-7 tons) require
minimal floor space and are easily tucked into a corner,between cabinetry or side-by-side.
Non-Proprietary PartsMini-Spacesystems incorporate nonproprietary compo-nents where possible. Most major HVAC, refrigeration andelectrical distributors stock an exact model cross referenceor an alternate to most factory provided components.
BMS ConnectionUnit Sequencing...and many user friendly features!
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User Oriented FeaturesScroll CompressorsMini-SpaceDX A/C's incorporateScroll Compressor Technology. ScrollCompressors provide higher efficiency,higher reliability and lower soundpower than other compressor
technologies.
24/7 Year Round OperationOption offerings available with Mini-Spaceair condition-ers allow for year-round, 24 hours-a-day system operationin any environment in the world:
Low Ambient Control (DX - Air Cooled) -0F Fan Cycling / Fan Speed -20F Variable Fan Speed
-30F Flooded Head Pressure
Modular Motor ControllersMini-Spacesystems incorporate modu-lar motor controllers with motor circuitbreakers in lieu of inconvenient replace-able fuses.
Quiet OperationLow sound power Scroll compressors coupled with lowRPM blowers, acoustically lined cabinets and low velocitygrilles provide the optimum in quiet operation.
Warranty - 2 Year Parts Standard - Optional 5 Year Compressor
Selected Standard Features:
Main Power Non-Fused Disconnect Switch Modular Motor Controllers (w/ motor circuit breakers) Acoustical / Thermal Insulation Aluminum Fin / Copper Tube Coils Thermal Expansion Valves Refrigerant Sight Glasses
Refrigerant Filter / Drier Strainers Liquid Refrigerant Reclaim Valves Non-Corroding Stainless Steel Drain Pan High / Low Refrigerant Pressure Switches
Other Available Options:
- 2 & 3-way Grilled Plenum Boxes- Floor Stands (with & without turning vanes, seismic)- Condensate Pumps- Smoke Detectors
- Firestats- Water Leak Detectors- Special High Efficiency Filtration- High Pressure DX - Water/Glycol Cooled Condenser Regulating Valves- Drycoolers & Pump Packages- Many more options available!
Mini-Space
100% Front Service Access
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Configuration Choices
CHILLED WATER SOURCE SYSTEMS
AIR COOLED SYSTEMS
SPLIT AIR COOLED -with REMOTE OUTDOOR or INDOOR Air Cooled Condenser(compressor located with evaporator section)
WATER / GLYCOL COOLED SYSTEMS
WATER COOLED SYSTEMS GLYCOL COOLED SYSTEMS
CCU/D-41/21-A(Single Compressor - Split Evaporator)(Up-Flow or Down-Flow Air Pattern)
Remote Water Source(supplied by others)
SCS-( )-( )(SATS Remote OutdoorPropeller Condenser)
Remote Liquid Chiller(supplied by others)
CCU/D-171/201-A(Single Compressor - Split Evaporator)(Up-Flow or Down-Flow Air Pattern)
SCS-( )-( )(SATS Remote OutdoorPropeller Condenser)
CCU/D-110-CW(Chilled Water System)
(Up-Flow or Down-Flow Air Pattern)
CCU/D-41/21-G(Single Compressor - Self Contained)
(Up-Flow or Down-Flow Air Pattern)
w/ OptionalDrycooler &
Pump Package(By Stulz-ATS)
CCU/D-41/21-W(Single Compressor - Self Contained)
(Up-Flow or Down-Flow Air Pattern)
Remote Liquid Chiller(supplied by others)
CCU/D-200-CW(Chilled Water System)
(Up-Flow or Down-Flow Air Pattern)
CCU/D-171/201-G(Single Compressor - Self Contained)(Up-Flow or Down-Flow Air Pattern)
CCU/D-171/201-W(Single Compressor - Self Contained)(Up-Flow or Down-Flow Air Pattern)
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Flexible Air Patterns
2
Up-Flow Systems:
Down-Flow Systems:
Bottom DischargeInto Raised Floor
Bottom DischargeInto Raised Floor
Top "Free" Return with: Top "Ducted" Return with:
Floor Stand(Optional)
3 4
5 6
1 2
Top "Ducted" Discharge with:
Front "Free" Return Rear "Ducted" Return
Front "Free" ReturnRear "Ducted" Return
Top Discharge Through 2 or3-way Grilled Plenum Box with:
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Model Nomenclature - "CCU/D" Systems
Mod
el Nomencl ature
MiiS
CCU/DSt
Mini-SpaceFloor Mounted Precision Air Conditioners
CC = Compact System
D = Down-Flow Air PatternU = Up-Flow Air Pattern
CCU-041-G
A = Remote (Split) Air CooledCW = Chilled Water SystemG = Glycol CooledW = Water Cooled
* SATS Condensers & Condensing Units can be foundin our "Heat Rejection" engineering manual.
* SATS Pump Packages and Drycoolers can be found inour "Glycol Systems" engineering manual.
Nominal Capacity in kW
Number of Refrigeration Circuits
CCU/D-41/121 & 110-( ) CCU/D-171/201 & 200-( )
Up-Flow Up-FlowDown-Flow Down-Flow
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Model Nomenclature Specifications
2
Model NomenclatureGuide Specifications
DX - EVAPORATOR SECTIONS
Air Cooled Remote Evaporator(Models CCU/D-( )-A)
The system shall be a remote (split) aircooled, floor mounted precision airconditioner evaporator. The evapora-tor section shall house, as a minimum,the evaporator coil, expansion valve,return air filter, compressor, evaporatorblower/motor and associated electricaland refrigeration components.
The CCU/D-( )-A evaporator section
shall be located at some distance fromits corresponding STULZ-ATS modelSCS-( )-( ) outdoor air cooled con-denser.
The evaporator system shall requireonly a single point main power supplyconnection; and the system shall shipfrom the STULZ-ATS factory with a drynitrogen holding charge ready for fieldrefrigerant (R407c) charging.
DX - WATER COOLED SYSTEMS
Integral Self-Contained(Models CCU/D-( )-W)
The system shall be a self-contained,floor mounted precision air conditionerto include integral water cooled, plate-fin condenser with factory installedhead pressure water regulating controlvalve(s). Condenser (source) watershall be provided by a cooling tower orsome other remote water source.
The system shall require only singlepoint supply power connection andshall ship from the STULZ-ATS fac-tory with a full operating refrigerant(R407c) charge.
Water Regulating Valves:Head pressure shall be automaticallycontrolled by a factory installed 2-waywater regulating valve rated for 150psig w.w.p.(Note: 3-way and high pressure 350 and 400
psig rated valves are optionally available.)
DX - GLYCOL COOLED SYSTEMS
Integral Self-Contained(Models CCU/D-( )-G)
The system shall be a self-contained,floor mounted precision air conditionerto include integral glycol cooled, plate-fin condenser with factory installedhead pressure glycol regulating control
valve(s). Condenser (source) glycolsolution shall be provided via a STULZ-ATS remote glycol pump package anddrycooler system.
The system shall require only a singlepoint supply power connection andshall ship from the STULZ-ATS fac-tory with a full operating refrigerant(R407c) charge.
Glycol Regulating Valves:Head pressure shall be automatically
controlled by a factory-installed, 2-wayglycol regulating valve rated for 150psig w.w.p.(Note: 3-way and high pressure 350 and 400psig rated valves are optionally available, page
3-9.)
CHILLED WATER AIR HANDLERS
Chilled Water System(Models CCU/D-( )-CW)
The system shall be a floor mounted,chilled water precision air conditionerto include chilled water cooling coil,evaporator blower and motor andchilled water control valve. Chilled wa-ter shall be provided by a remote liquidchiller system.
Chilled Water Control Valve:Cooling capacity shall be controlledwith a factory installed 3-way modulat-ing control valve rated for 300 psig.(Note: 2-way and 3-way and high pressure (to400 psig) rated valves are optionally available.)
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Selected Standard Features - "CCU/D" SeriesGui de
Speci ficati ons
St
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t
"QikRf
"Tbl
-1
Mini-Space Model 41/61 81/110 121 171/201/200
SELECTED STANDARD FEATURES:
TEMPERATURE CONTROL
1-Stage Cooling Mode Standard Standard Standard Standard
1-Stage Electric Reheating / Heating Standard Standard Optional Optional
2-Stage Electric Reheating / Heating N/A N/A Standard Standard
Cooling &/or Heating Only (No Humidity Control) Optional Optional Optional Optional
HUMIDITY CONTROL
Electrode Canister Steam Humidifier Standard Standard Standard Standard
Dehumidification Mode Electric Reheat Standard Standard Standard Standard
CONTROLS
C-5000 Advanced Micropressor w/ Alarms Standard Standard Standard Standard
CABINET
Galvannealed Steel, Powder Coated Finish Standard Standard Standard Standard
Insulated Aluminum Condensate Drain Pan Standard Standard Standard Standard
2 lb/ft2Density Thermal & Sound Insulation Standard Standard Standard Standard
Floor Stand (Adjustable, turning vanes optional) Optional Optional Optional Optional
FILTERS / PLENUMS
1, 20% Avg. Eff. Filter Media Standard Standard Standard N/A
2, 30% Avg. Eff. Pleated Filters N/A N/A N/A Standard
2, 60% Avg. Eff. Pleated Filters N/A N/A N/A Optional
2 or 3-way Plenum Box (Up-Flow Units) Optional Optional Optional Optional
DX-REFRIGERATION CIRCUIT
HFC-R407 Refrigerant Standard Standard Standard Standard
Scroll Compressors Standard Standard Standard Standard
Rotolock Service Valves Standard Standard Standard Standard
High Efficiency, Aluminum Fin / Copper Tube Coils Standard Standard Standard Standard
Thermal Expansion Valves Standard Standard Standard Standard
Refrigerant Sight Glasses & Filter/Drier Strainers Standard Standard Standard Standard
BLOWERS / MOTORS
Direct-Drive Evaporator Blower / Motor Standard Standard Standard N/A
Belt-Drive Evaporator Blower / Motor N/A N/A N/A Standard
ELECTRICAL
1 or 3-Phase Power Supply - - -- - - - - - See Electrical Tables Section 5 - - - - - - - - - - - -
Multi-Voltage Control Transformer (24V Class 2) Standard Standard Standard Standard
SAFETY FEATURES
C5000 Visual Local & Remote Alarms Standard Standard Standard Standard
Main Power Non-Fused Disconnect, unit mounted Standard Standard Standard Standard
High / Low Refrigerant Pressure Switches (DX units) Standard Standard Standard Standard
Motor Overload Protection Standard Standard Standard Standard
SPECIFIC MODEL STANDARD FEATURES:AIR COOLED
Low Ambient Head Pressure Control - - - - - - - - - -Three types 0F, -20F or -30F*- - - - - - - - - -
*Flooded head pessure control not available on all models.
Remote Air Cooled Condenser Standard Standard Standard Standard
WATER / GLYCOL COOLED
2-way, 150 psig Water/Glycol Regulating Valves Standard Standard Standard Standard
High Pressure &/or 3-way Valves Optional Optional Optional Optional
Stainless Steel Brazed Plate Heat Exchanger Standard Standard Standard Standard
CHILLED WATER SYSTEMS (CCU-110/200-CW)
3-way, 300 psig Modulating Valve N/A Standard N/A Standard
2-way, 300 psig Modulating Valve N/A Optional N/A Optional
2 or 3-way, 400 psig Modulating Valve N/A Optional N/A Optional
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Guide Specifications - Standard Equipment
3
QUALITY ASSURANCE
(ISO-9001:2001 Registered)
STULZ-ATS operates in an ISO-9001:2001 registered quality con-
trol environment. Each STULZ-ATSemployee is committed to satisfyinghis or her customer expectationswith the highest level of consistent,measurable and continuous qualityimprovement.
GENERAL GUIDESPECIFICATION
General Description
The system shall be a floor mountedair conditioner designed and built toprovide precision temperature andhumidity control. The system shall becomplete and factory run-tested beforeshipment. The system shall be IntertekLaboratory (an NRTL) listed and labeledin compliance with UL 1995 and CSAC22.2 No. 236.
The system shall be manufactured byStulz Air Technology Systems, Inc. in
Frederick, Maryland, USA.
Service Access
The air conditioner shall require frontaccess for all routinely serviced compo-nents. In rare cases of critical compo-nent failure, additional access shall berequired (CCU/D-41 to 121).
Cabinet Construction
Access panels shall be fabricated fromheavy gauge steel and shall be se-curely attached to the base and topplates. Access panels shall be powdercoated to match and provide corrosionprotection. The panels shall be linedwith 1/2 (13 mm), 2 lb/ft2(.90 kg),high-density sound and thermal insula-tion and sealed with self-extinguishinggasketing conforming to NFPA 90Aand 90B.
Electrical System
Modular Motor Controllers
The system shall incorporate modularmotor controllers utilizing motor startprotectors and circuit breakers elimi-nating the need for fusing, as well asproviding:
Motor branch circuit short circuit protection Motor load switching controllers (contactors) Motor overload protection
The system shall incorporate over-current and overload protection inaccordance with UL 1995 require-ments. Each blower motor, compres-sor, electric heater stage and humidifier(if applicable) shall be provided with
a factory mounted and wired starter/contactor.
The control circuit shall be a 24 VACClass 2 low voltage circuit includinga circuit breaker for protection. Lowvoltage, high voltage and groundingwires shall be color coded and shall beindividually numbered at each end forease of service tracing. All wiring shallbe in accordance with the NationalElectric Code (NEC).
Main Power - ElectricNon-Fused Service Switch
As a factory standard, a unit-mountedmain power service switch shall beprovided. The service switch shall be adust-proof, non-fused type with lock-able handle.
Evaporator Coils
Evaporator systems shall be configuredfor a draw-thru air pattern to provide
uniform air distribution over the evapo-rator coil face. The coils shall be seam-less drawn copper tubes, mechanicallybonded to tempered aluminum finswith fin pattern designed for maximumheat transfer. Coil end plates shall behot dipped galvanized.
The evaporator coil shall be mountedin an insulated stainless steelcondensate drain pan.
DX-Refrigeration System
All refrigeration piping shall be refrig-erant grade tubing. Each refrigerantcircuit shall include, as a minimum,refrigerant drier/strainer, sight glasswith moisture detector, thermal expan-sion valve with rapid bleed port featureand external equalizer, evaporator coil,compressor, high pressure switch withmanual reset and a low pressure switchwith automatic reset.
Split/Remote systems shall have a liquidline solenoid for refrigerant isolationto prevent liquid slugging. All highpressure joints shall be brazed and theentire system shall be pressure testedat the factory with dry nitrogen, evacu-ated to at least 50 microns and fullycharged with refrigerant.
Note: All split/remote DX systems ship with adry nitrogen holding charge. All self-containedDX systems ship with a full refrigerant (R407c)operating charge.
Scroll Compressors
Each compressor shall be a high ef-ficiency, high reliability and low soundScroll Compressor.
The compressor shall be complete withcharging and service schraeder ports,internal vibration isolation, internalthermal overloads, internal pressure re-
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Guide Specifications - Standard EquipmentGui de
Speci ficati ons
St
d
dE
i
t
-3
lief valve, internal discharge gas vibra-tion eliminator and external vibrationmounting isolation.
Chilled Water Systems
Cooling Coil:The chilled water cooling coil shallbe contructed of seamleess drawncopper tubes, mechanically bondedto tempered aluminum fins for maxi-mum heat transfer. Coil end platedshall be hot dipped galvanized.
The cooling coil shall be mounted inan insulated aluminum condensatedrain pan.
CW Control Valve
Cooling capacity shall be controlledby a factory installed 3-way, mod-lodulating control valve rated for amazimum 300 psig w.w.p.(Note: 2-way and 3-way and high pressure (to
400 psig) rated valves are optionally available.)
Blowers/Motors
Direct Driven Systems(Models CCU/D-41 to 121)
The blower shall be direct-driven withdouble-width, double-inlet house-ing and forward-curved blades. Theblower shall be dynamically andstatically balanced to minimize vibra-tion and operate in in the Class 1
range. The blower shall be corrosionprotected. The blower motor shallhave internal overload protection.Additionally, the fan speed shall havea manual adjustment via a potetiom-eter to meet specific air-flow require-ments.
Belt Driven Systems(Models CCU/D-171 to 201)
The blower shall be belt driven withdouble width, double inlet housingand forward curved blades and perma-
nently lubricated ball bearings sized foran average 100,000 hours of servicelife. The blowers shall be dynamicallyand statically balanced to minimizevibration and operate in the Class Irange.
The blower shall have an adjustablebase for belt tensioning and a lockingsystem to prevent the motors frommoving. The motors drive sheavesshall have an adjustable pitch tochange the speed of the blowers. The
motor(s) shall be 1725 RPM and shallhave overload protection and a mini-mum NEMA service factor of 1.15.
Evaporator Air Patterns
UP-FLOW:(CCU-( )-( ))
The air conditioner shall be configuredfor an up-flow air pattern with freeevaporator return air through frontfiltered grille and conditioned supply
air through the top of the unit.(A top 1" flanged duct connection shall beprovided as a standard. 2 & 3-way top discharge
plenum boxes are optionally available)
DOWN-FLOW:(CCD-( )-( ))
The air conditioner shall be config-ured for a down-flow air pattern withfree evaporator return air to the topand conditioned supply air dischargethrough bottom of the A/C into the
raised floor. (Floor Stands are option-ally available.)
(A top 1" flanged return air duct connection isoptionally available.)
Air Filtration
The air conditioner shall have slide out,1 deep (CCU/D 41-121), or 2 deep(CCU/D 171-201), filters. The filtersshall be easily accessed through thefront. (see page 3-7)
DX - Heat Rejection
Water/Glycol Cooled Condensers
SS Brazed-Plated:
Each evaporator refrigerant circuit shallbe provided with a factory installedsingle pass, counterflow configuredbrazed plate heat exchanger, with inte-gral subcooler, constructed of type 316stainless steel; designed and tested fora 450 psig. w.w.p.
2-Way, 150 psig Regulating Valve
Each refrigerant circuit's head pressure
shall be controlled by a factory installed2-way water / glycol regulating valverated for 150 psig. w.w.p.
(Note: 3-way and high pressure water/glycolregulating valves are optionally available)
Controls
The Standard Mini-Space systemincludes the C5000 microprocessorcontroller, canister steam humidifier,and dehumidification mode with elec-
tric reheat/heat providiong precisiontemperature and humidity control. (seepage 3-5)
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Optional Features - Guide Specifications
3
OPTION ........................................page
Microprocessor Controls
C-5000 Microprocessor (standard) ......................3-5/6- User Interface ............................................................3-5 - Alarms ...................................................................3-5 - Control Inputs/Outputs ...........................................3-5 - Security ..................................................................3-6 - Diagnostics & Services ............................................3-6 - Multi-Unit Sequencing ............................................3-6 Remote BMS communications ..............................3-6
Humidity Control Options
Steam Humidifier (standard) .................................3-7
Dehumidification Cycle - Electric Reheat / Heat (standard) .............................3-7 - Hot Gas Reheat ......................................................3-7 - Hot Water Reheat / Heat ........................................3-7 - Steam Reheat / Heat ............................................... 3-7 - Electric SCR-Fired Reheat / Heat ..............................3-7
High Efficiency Filtration (IAQ)
IAQ High Efficiency Filters ..........................................3-7
Head Pressure Control Options
Air Cooled - Low Ambient Control 0F Ambient ........................................................... 3-8 -20F Ambient ........................................................3-8 -30F Ambient ........................................................3-8
Water/Glycol Cooled - Regulating Valves 2-way, 150 psig (standard) .....................................3-8 2-way, 350 psig ......................................................3-8
2-way, 400 psig ......................................................3-8
3-way, 150 psig ......................................................3-8 3-way, 350 psig ......................................................3-8
3-way, 400 psig ......................................................3-8
DX - Capacity Modulation
Snap-Acting, Hot Gas Bypass ................................3-8
Accessories
Adjustable Floor Stands .............................................3-8 - Seismic Floor Stand ................................................ 3-9 - Turning Vanes.........................................................3-9
2 or 3-Way Plenum Discharge Box ....................... 3-9
Condensate Pump ..................................................3-9
Smoke Detector .................................................... 3-9
Firestat ..................................................................3-10
Remote Water Detector:- Qty. One, Spot Type ..............................................3-10
- Qty. Two, Spot Type .............................................. 3-10
- 25 Ft. - Strip/Cable Type .......................................3-10 - Water Detector Auxiliary Contact ......................... 3-10
Acoustical Compressor Sound Jackets ............... 3-10
Optional Features Index
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Microprocessor ControlsMi crop
rocessorControl s
-5
C5000 MicroprocessorTemperature & Humidity Controller
with Alarms
The Mini-Space floor mounted A/C
shall be provided with STULZ-ATS
C5000 Microprocessor based Tem-
perature and Humidity controller with
Alarms. The controller shall incorporate
a user-friendly operating environ-
ment, to allow easy system setup and
operation.
The C5000 is a complete microproces-
sor based control system designed for
operating, controlling and monitoring
the precision air conditioning unit.
The C5000 controller shall include a full-
featured LED display for visual indication
of the units operating conditions.
User Interface
The user interface shall feature an easy
to read, liquid-crystal alpha-numerical
display. The keypad/display allows
the operator to visually monitor and
customize unit functions and settings.
The controller is operated via a 4-key
menu-driven windows type structure,
in three different modes: Information,
Operation, and Servie.
Field ConfigurableThe C5000 controller is field program
configurable and capable of matching
the unique needs of any data center,
telecommunication or other critical
area.
Sensor Location Options
As a standard, the C5000 temperature
and humidity sensor shall be factory unit
mounted in the return air stream of the
Precision AC unit, after the return air
filter(s).
System Setup & Adjustments
The C5000 shall be completely factory
preprogrammed, and therefore, most
applications will require no field setup.
However, the default set points and
their ranges are easily adjusted from
C5000 keypad/display.
Unit Status Display
The C5000 keypad displays current unit
functions and room status:Current Dry Bulb Temp Set Point
Current Relative Humidity Set Point
Current Unit StatusSystem ON/OFFCoolingHeatingHumidifyingDehumidifyingReheating
Run TimesThe historical run-time in hours of the
following major components shall be
available directly from the C5000 key-
pad/display: (if applicable)Blower Motor(s)HumidifierChilled Water Valve
Alarm Conditions
Alarm conditions activate an audible
and visual indicator. An alarm shall beacknowledged through a Reset button
located on the keypad display.
The C5000 alerts to the following alarm
conditions (if applicable):High TemperatureLow TemperatureHigh HumidityLow HumiditySmoke Detection
FirestatLeak DetectionSensor FailureDirty FilterLoss of Air Flow
Summary Alarm Contact
A summary alarm dry-contact (n/o) con-
nection shall be available for remote
annunciation of an alarm condition.
Alarm History
The C5000 controller provides users with
a recorded history of the last 80 alarms,
including the time and date of the alarm
occurance.
Control Inputs/Outputs
The C5000 is capable of both digital
(on/off) and analog input and output
device control. Prior to shipment, each
Precision AC units C5000 is factory
program configured to match the unit
system operational requirements.
Temperature Anticipation
The C5000 shall incorporate a self-cali-
brating and self-adjusting control logic
that adjusts the response of the STULZ-
ATS air conditioner to changes in tem-
perature and humidity. The system shall
provide premium setpoint accuracy while
controlling the room conditions rate
of change, minimizing the equipment
energy consumption and maximizing the
systems operating life and reliability.
Power Loss Restart
In the event of a loss of power to the
system, the C5000 can be configured
for Automatic or Manual Restart. The
C5000s non-volatile memory enables
the system to restart when power is
restored, without the loss of the last
stored set points and other system con-
figuration settings.
Sequential Load Activation
To minimize the total in rush current
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Microprocessor Controls
3
loads during system startup/restart, the
C5000 controller shall be configured for
time-delay sequence startup. The user
can designate specific unit restart time-
delays, as well as, each units respective
electric heater and/or humidifier. Unit
restart delay can be adjusted from 0 to
10 minutes.
Recovery Delay
After a power loss, the C5000s Recovery
Delay feature allows the system to oper-
ate without initiating any high or low
temperature or humidity alarms for a
delayed period. This feature allows time
(15 to 60 minutes adj.) to pull-down
the conditioned spaces load without
nuisance alarms during initial startup or
power loss restart.
Security
Multiple security levels prevent unauthor-
ized adjustment of critical system control
parameters.
Diagnostic & Service Mode
The C5000 shall incorporate a unique
self-diagnostics algorithm that continu-
ally tests systems functions and hardware
operation. In the event of such a failure,
the user will be alerted to the condition
via a visual and audible alarm.
Control Board
The Control Board shall initiate a self-test
of the control system.
Input Diagnostics
All system inputs and output devices shall
be continuously monitored for proper
operation.
Night Set-back
The C5000 shall include Night Set-Back
occupied/non-occupied energy saving
modes. This feature enables the user
to customize each units daily 5-day/
weekly and 2-day/weekend operational
schedule.
Remote BMS Connection
MIB GATEWAY (Optional)
C5000 Inputs & Outputs shall be
remotely monitored (address read-
able) and remotely controlled (address
writable) via any building management
system (BMS)/local area network (LAN)
control system that can communicate
via a ModBus protocol. Each C5000
configured for BMS communication
shall incorporate an RS-485 Serial
Communication Port that is field con-
nected to a factory-provided wall-
mounted MIB Gateway.
MIB-FS GATEWAY (Optional)
C5000 Inputs & Outputs shall be
remotely monitored (address read-
able) and remotely controlled (address
writable) via a building management
system (BMS)/local area network (LAN)
control system. Available Protocols,
Modbus RTU, Modbus TCP/IP, Bacnet
IP, Bacnet MSTP, Bacnet Ethernet,
Metasys N-2, and Lonworks.
Each C5000 configured for BMS com-
munication shall incorporate an RS-485
Serial Communication Port that is field
connected to a factory-provided, wall-
mounted MIB Gateway. The MIB-FS
requires field configuration. Number
of units, type of protocol employed,
and individual data-points monitored
must be configured in the MIB-FS prior
to use.
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Optional Features - Guide SpecificationsOpti on
al Features
GidS
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ti
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Mini-Space floor systems includethe or C5000 MicroprocessorController, Electrode Canister Steam
Humidifier and DehumidificationMode with Electric Reheat/Heatfor total temperature and humiditycontrol, as a standard.
However, these standard featurescan be deleted and/or substitutedwith alternate features to allow youthe flexibility to select the configu-ration best suited for your uniqueapplication.
SELECTED OPTIONS
Humidity Control
Canister Steam Humidification:
(standard)
The humidifier shall be an electrodesteam canister type and shall havean adjustable humidity output setting
from 25 to 100% of the full ratedhumidifier capacity. The humidi-fier shall incorporate an automaticflush cycle that senses the currentconsumption of the humidifier andcontrols mineral concentration of thewater. A Change Cylinder light
shall notify service personnel whenthe humidification output is belowrated requirements and when mainte-nance is due.
Dehumidification Cycle:
(standard)
The floor A/C shall be provided with arefrigeration based dehumidificationmode. Moisture is condensed on the
cooling coil and discharged throughthe condensate drain. Reheat (electric,hot gas, steam or hot water) shall beprovided to offset sensible cooling dur-ing the dehumidification cycle.
Electric Heat/Reheat:(standard)
CCU/CCD-41/121-( )
A factory-mounted and wired electricresistance heater shall be included toprovide automatic sensible reheatingmode during the dehumidificationcycle and automatic heating modeas required. Electric heaters shall beprovided with thermal/magnetic circuitbreakers which shall protect each con-ductor. Included shall be one automaticresetting and one manual resettable,over-temperature safety device (pilotduty).
CCU/CCD-171/201-( )A factory mounted and wired low-watt density, plated fin-tubular designelectric resistance heater shall beincluded to provide automatic sen-sible re-heating as required during thedehumidification cycle and automaticheating mode. Electric heaters shallbe provided with miniature thermal/magnetic circuit breakers, which shallprotect each ungrounded conductor.Also included will be one automaticreset and one manual reset over-tem-perature safety device (pilot duty). Twostages of electric reheat/heat shall beprovided as standard.
Reheat Options
Hot Gas Reheat:(Models CCU/D-( )-A, W, & G only)
A factory piped and wired hot gasreheat valve shall be provided to divertthe hot compressor discharge gas fromthe condenser to the hot gas reheatcoil during the dehumidification cycle.This energy saving feature shall require
no additional energy to assist in offset-ting the sensible cooling capacity whilein the dehumidification mode.
Hot Water Reheat/Heat
A factory-installed, copper tube,aluminum fin heat/reheat coil and2-way control valve shall be providedto control the flow of hot water forautomatic sensible reheating modeduring the dehumidification cycle andautomatic heating mode as required.
Air Filtration
Mini-Space vertical floor A/C's areavailable with the following standardand optional high efficiency IAQ con-scious filtration:
F1: 1", 20% Eff. Filter MediaF2: 2", 30% Eff. Pleated FiltersF2: 2", 60% Eff. Pleated Filters
Air Pattern Type Filters Avail.
Up-Flow Units:CCU-41/121-A/W/G & CCU-110-CW w/ front free return F1 w/ ducted rear return F2
CCU-171/201-A/W/G & CCU-200-CW w/ front free return F2, F3 (optional) w/ ducted rear return F2, F3 (optional)
Down-Flow UnitsCCD-41/121-A/W/G & CCD-110-CW w/ top return F1
CCD-41/121-A/W/G & CCD-110-CWw/ top return F2, F3 (optional)
Filter ratings are based on dust spotefficiency ratings per ASHRAE TestStandard 52-76.
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Optional Features - Guide Specifications
3
Head Pressure Control
AIR COOLED- Low Ambient
0F, Pressure Fan Cycling
The air cooled system shall incorporatea low ambient fan cycling / fan speedhead pressure control for year-foundair conditioning system operationdown to 0F DB minimum ambient airtemperature.
-20F, Variable Fan Speed Control
The air cooled system shall incorporatea low ambient variable speed fan headpressure control for year-found airconditioning system operation downto -20F DB minimum ambient air
temperature.
-30F, Flooded Control
The air cooled system shall incorporatea low ambient flooded head pres-
sure control for year-round systemoperation down to -30F DB minimumambient air temperature.
This option shall include factoryinstalled crankcase heaters, cold-startrelays, liquid refrigerant receivers withreceiver liquid level sight glass andhead pressure regulating valves forflooded condenser operation.
(Note: Flooded head pressure control is availableon CCU/D-171/201-A/W/G models only.)
WATER/GLYCOL COOLED
DX Water Cooled and Glycol Cooledsystems are available with following
standard (V1) and optional (V2-V6)head pressure regulating control valves:
V1: 2-way, 150 psig(standard)V2: 2-way, 350 psigV3: 2-way, 400 psig
V4: 3-way, 150 psigV5: 3-way, 350 psigV6: 3-way, 400 psig
Each refrigerant circuit's head pressureshall be controlled by a factory installed____-way water / glycol regulatingvalve rated for ____ psig. w.w.p.
DX - Capacity Modulation/Freeze Protecion
SNAP-ACTING, Hot Gas Bypass(Models CCU/D-( )-A, W & G only)
The Mini-Space floor A/C shall incor-porate a snap acting hot gas bypasssystem to provide modulation of theunits cooling capacity and evaporatorcoil freeze protection under low loadconditions.
Chilled Water Control Valves
Chilled water cooling shall be con-trolled by the following standard andoptinal control valves:
Models CCU/D-110/200-CW:
V1: 3-way, 300 psig (standard)V2: 3-way, 400 psig
V3: 2-way, 300 psigV4: 2-way, 400 psig
Standard Valve Control:A ____-way modulating CW coolingcontrol valve rated for a maximum______ psig w.w.p. shall be factoryinstalled. Precision cooling controlshall be accomplished via a modulatingcontrol signal to th control valve.
ACCESSORIES
Adjustable Floor Stand
A _____ " high adjustable floor stand
shall be provided to allow for ease ofinstallation of the Mini-Space A/C ontoa raised floor. The floor stand shall befield installed.
DIMENSIONAL DATA - FLOOR STAND HEIGHTS
A DIMENSION
TURNING VANENOMINAL HEIGHT
ADJUSTABLE HEIGHT
MAX MIN
4 upflow only 3.5 4.5 Not available
6 5.0 7.0 Not available
12 11.0 15.0 Optional
15 14.0 18.0 Optional
18 17.0 21.0 Optional
24 23.0 26.0 Optional
Note: For additional floor stand heights, please
contact your local SATS sales representative.
Additional Floor StandOptions:
Seismic Zone-4 Rate:The adjustable floor stand shall becertified rated for seismic zone-4 instal-lation.
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Optional Features - Guide SpecificationsOpti on
al Features
GidS
ifi
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-9
Turning Vanes:Turning vanes shall be factory pro-vided for field installation to eachunit's floor stand.
Top Discharge Plenum Box(Up-Flow units only)
A 2 or 3-way (please specify)plenumdischarge box shall be provided. Theplenum box shall include double-deflecting, adjustable grilles. Theplenum box shall ship separately forrigging purposes.
Condensate Pump(Factory Mounting Available)
A condensate pump shall befactory- installed on models CCU/D-171/201-A/W/G, and shall ship looseon all other models for automaticremoval of condensate and humidi-
fier flush water (if applicable).
The condensate pump shall includean internal overflow safety floatswitch which, when wired to theA/C's remote stop/start terminals,shall open the A/C's control circuit,thereby shutting the A/C down in theevent of a condensate overflow.
The condensate pump shall bespecifically designed to operate withthe higher condensate temperaturescaused by the flush and drain cycle ofthe electrode canister humidifiers.
The condensate pump shall be ratedfor 145 GPH at 40 ft. of head with a
shut-off at 50 ft. of head.
Smoke Detector
A photo-electric smoke detector shallbe factory-installed in the Mini-Spaceevaporator section on the suction sideof the evaporator blower.
The smoke detector shall be rated forhigh air velocity applications, and shallshut down the air conditioner uponsensing smoke in the return air stream.
Optional Auxiliary Contact:An auxiliary dry-contact (n/o) termi-nal connection shall be provided forremote notification of a smoke detec-tion alarm.
Firestat
The air conditioner shall be providedwith a factory wired and mounted fir-estat. The firestat shall shut down theair conditioner upon sensing a highreturn air temperature.
Remote Water Detectors
Single (one)- Spot Type Detector:
Quantity 1-(one) remote spot typewater/leak detector per A/C unit shallbe factory provided for remote fieldinstallation. Upon sensing a waterleak, the normally closed water detec-tor control circuit shall open, therebyshutting down the air conditioner'swater producing operations.
25 Ft. - Strip/Cable Type Detector:
A 25 ft. in length remote strip/cabletype water/leak detector shall befactory provided for remote field in-stallation. Upon sensing a water leak,the normally closed water detectorcontrol circuit shall open, thereby shut-ting down the air conditioner's waterproducing operations.
Optional Auxiliary Contact:An auxiliary dry-contact (n/o) termi-nal connection shall be provided forremote notification of a water detec-
tion alarm.
Low EnteringCondenser Water Kit
For Water/Glycol systems that requireentering condenser water tempera-tures from 65F to 45F, the systemshall be provided with a factory in-stalled in-line liquid refrigerant receiverto help reduce the negative effect thelow condenser source can have on theevaporator. A compressor crankcase
heater shall also be provided standardwith this option. (Compressor SoundJackets are not available with this op-tion due to the crankcase heater).
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Performance/Capacity Specifications - Index
4
MODEL TYPE ................................page
Air Cooled
Air Cooled Systems - CCU/D-041/201-A ..................................................4-2
Water Cooled
Water Cooled Sytems- CCU/D-041/201-W .................................................4-3
- Water Cooled Condenser Data ...............................4-3
Glycol Cooled
Glycol Cooled Sytems
- CCU/D-041/201-G .................................................4-4 - Glycol Cooled Condenser Data ...............................4-4
Chilled Water
Chilled Water Systems- CCU/D-110/200-CW ...........................................4-6/7
Index
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Air Cooled - 1 to 7 Ton "CCU/D"Perf ormanceData
AiC
ld( 1t7
TSt
)
-2
CCU/D Model CC( )-41-A CC( )-61-A CC( )-81-A CC( )-121-A CC( )-171-A CC( )-201-ANET DX COOLING CAPACITY - BTU/H, (includes standard DX evaporator motor heat @ std CFM & e.s.p. ratings)
75FDB/62.5FWB, 50% RH
Total 17,500 24,020 31,960 41,510 47,490 64,180
Sensible 15,900 21,080 22,460 36,920 47,490 64,180
72FDB/60FWB, 50% RH
Total 17,000 22,640 30,180 39,290 45,300 60,570
Sensible 15,500 20,040 22,560 36,060 45,300 60,570
70FDB/58.5FWB, 50% RH
Total 16,000 21,980 29,200 38,210 43,400 58,980
Sensible 14,800 19,830 22,060 35,060 43,400 58,980
75FDB/61FWB, 45% RH
Total 16,700 23,340 30,580 39,640 48,100 65,150
Sensible 15,600 22,360 25,170 39,310 48,100 65,150
72FDB/58.5FWB, 45% RH
Total 16,300 21,920 28,870 38,410 45,320 62,030
Sensible 15,300 21,860 24,670 38,100 45,320 62,030
70FDB/57FWB, 45% RH
Total 16,000 21,120 27,900 37,400 43,420 59,990
Sensible 15,100 21,120 24,080 36,810 43,420 59,990
Reheat/Heat - Performance Capacities Include Evaporator Blower Motor HeatELECTRIC REHEAT / HEAT - (Standard)
Htr Kw Rating (No. of Stages) 2 Kw (1-stg) 2 Kw (1-stg) 2 Kw (1-stg) 4 Kw (2-stg) 12 Kw (2-stg) 12 Kw (2-stg)
Tot BTU/H (Kw) w/ Evap Mtr Ht: 8,730 (2.6) 8,730 (2.6) 8,730 (2.6) 15,560 (4.6) 48,580 (14.2) 48,580 (14.2)
HOT GAS REHEAT - (Optional)
BTU/H 8,769 8,100 11,471 13,430 13,982 19,892
HOT WATER REHEAT / HEAT - Reheat rated @ 180F Entering Water Temperature, EAT = 72F DB, (Optional)
BTU/H 31,465 31,465 63,475 63,475 114,450 124,902
GPM / Press. Drop (ft.wg) 3.2 / (.7) 3.2 / (.7) 6.5 / (.8) 6.5 / (.8) 11.7 / (2.4) 12.8 / (2.8)
Control - - - - - - - - 2-way, 150 psig, Modulating (0-10 Vdc) - - - - - - - -
Humidification - Electrode Steam Canister Humidifier with Adjustable Output, (Standard)
Lbs/Hr, (Kw Input) 2-5, / (1.7) 2-5, (1.7) 2-5, (1.7) 2-5, (1.7) 4-10, (3.4) 4-10, (3.4)
Std Control Cycling Cycling Cycling Cycling Cycling Cycling
Evaporator Blower / Motor - DWDI Centrifugal
Horsepower 3/4 Hp 3/4 Hp 3/4 Hp 3/4 Hp 3.0 Hp 3.0 HpCFM @ ext. st. press. 1,180 @ 0.2 1,180 @ 0.2 1,180 @ 0.2 1,890 @ 0.2 3,450 @ 0.3 4,130 @ 0.3
Drive Method Direct Direct Direct Direct Belt Belt
Evaporator Coil - Aluminum Fin, Copper Tube
Rows/Face Area (ft2) 4/ 3.25 4/ 3.25 4/ 3.25 4/ 3.25 4/ 8.3 4/ 8.3
Face Velocity, fpm 363 363 363 581 415 498
Compressor - Heat pump duty rated Scroll - HCFC Ozone Safe R-22
Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1)
Power Input (Watts, Input ea) 2,570 2,374 3,362 3,936 4,098 5,830
Tot. Heat of Rej. (BTU/H) 28,000 34,220 45,540 56,520 69,880 92,480
Filters - 1 deep (41/121) & 2 deep (171/201), 30% Average Efficiency, throwaway
Up-Flow (Free-Front Return):
Nom. Size (in.), (Qty.) 38x16, (1) 38x16, (1) 38x16, (1) 38x16, (1) 16x24, (2) 16x24, (2)
Down-Flow & Up-Flow (Rear Ducted Return):
Nom. Size (in.), (Qty.) 25x22, (1) 25x22, (1) 25x22, (1) 25x22, (1) 20x25, (2) 20x25, (2)Connection Sizes - Copper, (Please refer to Mini-Space IOM Manual for proper interconnecting refrigerant line sizing.)
Refrigerant:
Liquid Line, (Qty.) 3/8 OD, (1) 3/8 OD, (1) 1/2 OD, (1) 1/2 OD, (1) 1/2 OD (1) 5/8 OD (1)
Hot Gas Line, (Qty.) 1/2 OD, (1) 5/8 OD, (1) 5/8 OD, (1) 7/8 OD, (1) 7/8 OD (1) 7/8 OD (1)
Condensate Drain, (w/ pump) 7/8 OD 7/8 OD 7/8 OD 7/8 OD 7/8 OD(1/2 OD) 7/8 OD(1/2 OD)
Humidifier Inlet 1/4 OD 1/4 OD 1/4 OD 1/4 OD 1/4 OD 1/4 OD
Physical Data
Approx. Weight 410lbs 420lbs 430lbs 450lbs 480lbs 510lbs
Dimensions: (HxWxD), includes access panels, w/o Plenum Box option.
CCU-( )-A (up-flow) 73x 24x 24 73x 24x 24 73x 24x 24 73x 24x 24 73x 39 x 32 73x 39 x 32
CCD-( )-A (down-flow) 73x 24x 24 73x 24x 24 73x 24x 24 73x 24x 24 73x 39 x 32 73x 39 x 32
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Water Cooled -DX - 1 to 7 Ton "CCU/D"
4
CCU/D Model CC( )-41-W CC( )-61-W CC( )-81-W CC( )-121-W CC( )-171-W CC( )-201-WNET DX COOLING CAPACITY - BTU/H, (includes standard DX evaporator motor heat @ std CFM & e.s.p. ratings)
75FDB/62.5FWB, 50% RH
Total 18,800 26,430 35,270 45,220 52,940 71,930
Sensible 16,900 21,070 22,770 36,500 52,940 69,110
72FDB/60FWB, 50% RH
Total 18,200 24,750 33,560 43,650 49,790 68,020
Sensible 16,500 20,560 22,070 38,160 49,790 67,330
70FDB/58.5FWB, 50% RH
Total 16,600 23,890 32,360 42,310 47,860 65,750
Sensible 15,200 19,900 21,900 36,410 47,860 65,500
75FDB/61FWB, 45% RH
Total 18,800 25,630 34,000 44,060 53,270 70,980
Sensible 16,900 23,120 26,300 40,740 53,270 70,980
72FDB/58.5FWB, 45% RH
Total 18,200 24,460 32,140 41,630 50,380 68,370
Sensible 16,500 22,960 25,980 39,880 50,380 68,370
70FDB/57FWB, 45% RH
Total 16,500 23,620 31,090 40,320 48,480 66,230
Sensible 15,100 22,410 25,470 38,970 48,480 66,230
Reheat/Heat - Performance Capacities Include Evaporator Blower Motor Heat
ELECTRIC REHEAT / HEAT - (Standard)
Htr Kw Rating (No. of Stages) 2 Kw (1-stg) 2 Kw (1-stg) 2 Kw (1-stg) 4 Kw (2-stg) 12 Kw (2-stg) 12 Kw (2-stg)
Tot BTU/H (Kw) w/ Evap Mtr Ht: 8,730 (2.6) 8,730 (2.6) 8,730 (2.6) 15,560 (4.6) 48,580 (14.2) 48,580 (14.2)
HOT GAS REHEAT - (Optional)
BTU/H 5,148 6,162 8,816 10,297 10,549 15,531
HOT WATER REHEAT / HEAT - Reheat rated @ 180F Entering Water Temperature, EAT = 72F DB, (Optional)
BTU/H 31,465 31,465 63,475 63,475 114,450 124,902
GPM / Press. Drop (ft.wg) 3.2 / (.7) 3.2 / (.7) 6.5 / (.8) 6.5 / (.8) 11.7 / (2.4) 12.8 / (2.8)
Control - - - - - - - - 2-way, 150 psig, Modulating (0-10 Vdc) - - - - - - - -
Humidification - Electrode Steam Canister Humidifier with Adjustable Output, (Standard)
Lbs/Hr, (Kw Input) 2-5, (1.7) 2-5, (1.7) 2-5, (1.7) 2-5, (1.7) 4-10, (3.4) 4-10, (3.4)
Std Control Cycling Cycling Cycling Cycling Cycling Cycling
Evaporator Blower / Motor - DWDI Centrifugal
Horsepower 3/4 Hp 3/4 Hp 3/4 Hp 3/4 Hp 3.0 Hp 3.0 Hp
CFM @ ext. st. press. 1,180 @ 0.2 1,180 @ 0.2 1,180 @ 0.2 1,890 @ 0.2 3,450 @ 0.3 4,130 @ 0.3Drive Method Direct Direct Direct Direct Belt Belt
Evaporator Coil - Aluminum Fin, Copper Tube
Rows/Face Area (ft2) 4/ 3.25 4/ 3.25 4/ 3.25 4/ 3.25 4/ 8.3 4/ 8.3
Face Velocity, fpm 363 363 363 581 415 498
Compressor - Heat pump duty rated Scroll - HCFC Ozone Safe R-22
Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1)
Power Input (Watts, Input ea.) 1,509 1,806 2,584 3,018 3,092 4,552
Water Cooled Condenser Data - Based on 0% Glycol Solution
Total Heat of Rejection (BTU/H) 28,460 34,700 46,200 57,410 71,890 95,860
GPM @ 85F EWT/95F LWT 5.7 GPM 7.0 GPM 9.3 GPM 11.5 GPM 14.4 GPM 19.3 GPM
Total Unit Pressure Drop (Ft. of H2O) 5.6 6.9 10.0 13.5 19.3 25.5
Type Plate-Finned Plate-Finned Plate-Finned Plate-Finned Plate-Finned Plate-Finned
Head Pressure Control
Standard Control - - - - - 2-way, 150 psig DX Water Source Regulat ing Valve - factory installed - - - - -Valve size / Cv 3/4 (5.5) 3/4 (5.5) 3/4 (5.5) 1 (5.5) 1 (8.5) 1 (8.5)
Connection Sizes - Copper
Condensate Drain, (w/ pump) 7/8 OD 7/8 OD 7/8 OD 7/8 OD 7/8 OD(1/2 OD) 7/8 OD(1/2 OD)
Humidifier Inlet 1/4 OD 1/4 OD 1/4 OD 1/4 OD 1/4 OD 1/4 OD
Condenser In/Out 7/8 OD 7/8 OD 7/8 OD 1-1/8 OD 1-1/8 OD 1-1/8 OD
Filters - 1 deep (41/121) & 2 deep (171/201), 30% Average Efficiency, throwaway
Upflow: Nom. Size (in.), (Qty.) 38x16, (1) 38x16, (1) 38x16, (1) 16x24, (2) 38x16, (1) 16x24, (2)
Down-flow: Nom. Size (in.), (Qty.) 25x22, (1) 25x22, (1) 25x22, (1) 20x25, (2) 25x22, (1) 20x25, (2)
Approx. Weight 410lbs 420lbs 430lbs 450lbs 480lbs 510lbs
Dimensions: (HxWxD), includes access panels, w/o Plenum Box option.
CCU-( )-W (up-flow) 73x24x24 73x24x24 73x24x24 73x24x24 73x39xx32 73x39xx32
CCD-( )-W(down-flow) 73x24x24 73x24x24 73x24x24 73x24x24 73x39xx32 73x39xx32
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Glycol Cooled - DX - 1 to 7 Ton "CCU/D"Perf ormanceData
Gl
lC
ld( 1t7T
St
)
-4
CCU/D Model CC( )-41-G CC( )-61-G CC( )-81-G CC( )-121-G CC( )-171-G CC( )-201-GNET DX COOLING CAPACITY - BTU/H, (includes standard DX evaporator motor heat @ std CFM & e.s.p. ratings)
75FDB/62.5FWB, 50% RH
Total 16,900 23,290 30,980 39,630 46,630 61,950
Sensible 15,400 20,310 22,590 35,430 46,630 61,950
72FDB/60FWB, 50% RH
Total 16,400 22,050 29,250 37,350 43,880 59,840
Sensible 15,000 19,990 22,280 34,650 43,880 59,830
70FDB/58.5FWB, 50% RH
Total 16,000 21,270 28,280 36,140 42,080 58,040
Sensible 14,800 19,450 21,760 33,750 42,080 58,040
75FDB/61FWB, 45% RH
Total 16,700 22,580 29,650 38,650 46,650 63,310
Sensible 15,600 22,050 24,810 37,640 46,650 63,310
72FDB/58.5FWB, 45% RH
Total 15,600 21,190 28,100 36,950 43,900 60,230
Sensible 14,800 21,190 24,280 36,340 43,900 60,230
70FDB/57FWB, 45% RH
Total 15,400 20,410 26,920 35,810 43,100 58,210
Sensible 14,600 20,410 23,760 35,360 43,100 58,210
Reheat/Heat - Performance Capacities Include Evaporator Blower Motor Heat
ELECTRIC REHEAT / HEAT - (Standard)
Htr Kw Rating (No. of Stages) 2 Kw (1-stg) 2 Kw (1-stg) 2 Kw (1-stg) 4 Kw (2-stg) 12 Kw (2-stg) 12 Kw (2-stg)
Tot BTU/H (Kw) w/ Evap Mtr Ht: 8,730 (2.6) 8,730 (2.6) 8,730 (2.6) 15,560 (4.6) 48,580 (14.2) 48,580 (14.2)
HOT GAS REHEAT - (Optional)
BTU/H 7,117 8,666 12,269 14,344 15,009 21,174
HOT WATER REHEAT / HEAT - Reheat rated @ 180F Entering Water Temperature, EAT = 72F DB, (Optional)
BTU/H 31,465 31,465 63,475 63,475 114,450 124,902
GPM / Press. Drop (ft.wg) 3.2 / (.7) 3.2 / (.7) 6.5 / (.8) 6.5 / (.8) 11.7 / (2.4) 12.8 / (2.8)
Control - - - - - - - - 2-way, 150 psig, Modulating (0-10 Vdc) - - - - - - - -
Humidification - Electrode Steam Canister Humidifier with Adjustable Output, (Standard)
Lbs/Hr, (Kw Input) 2-5, (1.7) 2-5, (1.7) 2-5, (1.7) 2-5, (1.7) 4-10, (3.4) 4-10, (3.4)
Std Control Cycling Cycling Cycling Cycling Cycling Cycling
Evaporator Blower / Motor - DWDI Centrifugal
Horsepower 3/4 Hp 3/4 Hp 3/4 Hp 3/4 Hp 3.0 Hp 3.0 Hp
CFM @ ext. st. press. 1,180 @ 0.2 1,180 @ 0.2 1,180 @ 0.2 1,890 @ 0.2 3,450 @ 0.3 4,130 @ 0.3
Drive Method Direct Direct Direct Direct Belt Belt
Evaporator Coil - Aluminum Fin, Copper Tube
Rows/Face Area (ft2) 4/ 3.25 4/ 3.25 4/ 3.25 4/ 3.25 4/ 8.3 4/ 8.3
Face Velocity, fpm 363 363 363 581 415 498
Compressor - Heat pump duty rated Scroll - HCFC Ozone Safe R-22
Type, (Qty.) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1) Scroll, (1)
Power Input (Watts, Input ea.) 2,086 2,540 3,596 4,204 4,399 6,206
Glycol Cooled Condenser Data - Based on 40% Ethylene Glycol Solution
Total Heat of Rejection (BTU/H) 27,900 34,070 45,350 56,090 70,060 91,530
GPM @ 110F EGT/120F LGT 6.3 GPM 7.6 GPM 10.2 GPM 12.6 GPM 15.7 GPM 20.5 GPM
Unit Pressure Drop (Ft. of H2O) 6.4 8.0 11.8 16.0 24.2 30.5
Type Plate-Finned Plate-Finned Plate-Finned Plate-Finned Plate-Finned Plate-Finned
Head Pressure Control
Standard Control - - - - - 2-way, 150 psig DX Glycol Source Regulating Valve - factory installed - - - - -
Valve size / Cv 3/4 (5.5) 3/4 (5.5) 3/4 (5.5) 1 (5.5) 1 (8.5) 1 (8.5)
Connection Sizes - Copper
Condensate Drain, (w/ pump) 7/8 OD 7/8 OD 7/8 OD 7/8 OD 7/8 OD(1/2 OD) 7/8 OD(1/2 OD)
Humidifier Inlet 1/4 OD 1/4 OD 1/4 OD 1/4 OD 1/4 OD 1/4 OD
Condenser In/Out 7/8 OD 7/8 OD 7/8 OD 1-1/8 OD 1-1/8 OD 1-1/8 OD
Filters - 1 deep (41/121) & 2 deep (171/201), 30% Average Efficiency, throwaway
Upflow - Front Free Return Nom. Size (in.), (Qty.) 38x16, (1) 38x16, (1) 38x16, (1) 16x24, (2) 38x16, (1) 16x24, (2)
Down-Flow & Up-Flow (Rear Ducted Return): Nom. Size (in.), (Qty.) 25x22, (1) 25x22, (1) 25x22, (1) 20x25, (2) 25x22, (1) 20x25, (2)
Physical Data
Approx. Weight 410lbs 420lbs 430lbs 450lbs 480lbs 510lbs
Dimensions: (HxWxD), includes access panels, w/o Plenum Box option.
CCU-( )-G (up-flow) 73x24x24 73x24x24 73x24x24 73x24x24 73x39xx32 73x39xx32
CCD-( )-G (down-flow) 73x24x24 73x24x24 73x24x24 73x24x24 73x39xx32 73x39xx32
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Notes:
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Chilled Water - 3 to 7 Tons - CCU/DPerf ormanceData
ChilldW
t
( 3t7T
St
)
-6
CCU/D Model CC( )-110-CW CC( )-200-CWChilled Water Control Valve - Sized for Medium Flow @ 75FDB/62.5FWB EAT Conditions
3-way (standard) - Modulating
Size / (Cv) (Optional High Pressure) 1/2 / (4.0 Cv) 3/4 / (7.5 Cv)
Valve Pressure Rating (Optional High Pressure) 300 psig (400 psig) 300 psig (400 psig)2-way (optional) - Modulating
Size / (Cv) (Optional High Pressure) 1/2 / (4.0 Cv) 3/4 / (7.5 Cv)
Valve Pressure Rating (Optional High Pressure) 300 psig (400 psig) 300 psig (400 psig)
Chilled Water Coil - Aluminum Fin, Copper Tube
Rows/Face Area (ft2) 4 / 3.25 4 / 8.3
Face Velocity, fpm 581 498
Evaporator Blower / Motor - DWDI Centrifugal
CFM @ ext. st. press. 1,890 @ 0.2 4,130 @ 0.3
Horsepower 3/4 Hp 3.0 Hp
Drive Method Direct Belt
Reheat/Heat - Performance Capacities Include Evaporator Blower Motor Heat
ELECTRIC REHEAT / HEAT (Standard)
Htr Kw Rating (No. of Stages) 4 Kw (1-stg) 12 Kw (2-stg)
Tot BTU/H (Kw) w/ Evap Mtr Ht: 15,560 (4.6) 48,580 (14.2)
HOT WATER REHEAT / HEAT - Reheat rated @ 180F Entering Water Temperature, EAT = 72F DB, (Optional)
BTU/H 63,475 124,902
GPM / Press. Drop (ft.wg) 6.5 / (.8) 12.8 / (2.8)
Control - - - - - - - - 2-way, 150 psig, Modulating (0-10 Vdc) - - - - - - - -
Humidification - Electrode Steam Canister Humidifier with Adjustable Output, (Standard)
Lbs/Hr, (Kw Input) 2-5, (1.7) 4-10, (3.4)
Std Control Cycling Cycling
Filters - 1 deep (110) & 2 deep (200), 30% Average Efficiency, throwaway
Up-Flow (Free-Front Return):
Nom. Size (in.), (Qty.) 36x16, (1) 16x24, (2)
Down-Flow & Up-Flow (Rear Ducted Return):
Nom. Size (in.), (Qty.) 25x22, (1) 20x25, (1)
Connection Sizes - Copper, (Water connections are sized for flow rates at 75FDB/62.5FWB EAT conditions.)
Condensate Drain, (w/ pump) 7/8 OD 7/8 OD
Humidifier Inlet 1/4 OD 1/4 OD
Water In/Out 5/8 OD
Physical DataApprox. Weight 370lbs 440lbs
Dimensions: (HxWxD), includes access panels, w/o Plenum Box option.
CCU-( )-CW (up-flow) 73x2424 73x39x32
CCD-( )-CW (down-flow) 73x2424 73x39x32
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Chilled Water - 3 to 7 Tons - CCU/D
4
CCU/D Model CC( )-110-CW CC( )-200-CW CC( )-110-CW CC( )-200-CW CC( )-110-CW CC( )-200-CWNET COOLING CAPACITY - (includes motor heat @ std CFM & e.s.p. ratings)
75FDB/62.5FWB, 50% RH BTU/H @ 45F EWT, 0% Glycol Solution BTU/H @ 42F EWT, 0% Glycol Solution BTU/H @ 50F EWT, 0% Glycol Solution
High Flow Total 41,670 99,820 46,650 116,840 29,170 68,970
(8F Tw) Sens. 38,540 89,200 35,570 97,330 29,170 68,970
GPM / (pd. Ft.) 10.3/(6.1) 24.8/(9.4) 11.6/(7.6) 29/(12.7) 7.3/(2.3) 17.1/(4.8)
Med. Flow Total 32,990 86,700 39,440 104,470 23,680 58,090
(10F Tw) Sens. 32,990 81,540 32,010 90,790 23,680 58,090
GPM / (pd. Ft.) 6.6/(2.6) 17.2/(4.9) 7.8/(3.7) 20.8/(6.9) 4.7/(0.9) 11.6/(2.3)
Low Flow Total 27,020 67,230 33,190 91,740 19,390 44,200
(12F Tw) Sens. 27,020 37,230 28,600 83,400 19,390 44,200
GPM / (pd. Ft.) 4.5/(1.2) 11.1/(2.1) 5.5/(1.8) 15.2/(3.9) 3.2/(0.4) 7.3/(0.9)
72FDB/60FWB, 50% RH
High Flow Total 32,190 75,660 40,590 97,310 23,020 55,320
(8F Tw) Sens. 32,190 75,660 37,990 88,090 23,020 55,320
GPM / (pd. Ft.) 8/(3.9) 18.8/(5.7) 10.0/(5.9) 24.1/(9.1) 5.8/(1.4) 13.8/(3.2)
Med. Flow Total 26,510 64,760 32,130 84,020 17,600 42,570
(10F Tw) Sens. 26,510 64,760 33,890 80,820 17,600 42,570
GPM / (pd. Ft.) 5.3/(1.6) 12.9/(2.8) 6.4/(2.4) 16.7/(4.6) 3.5/(0.5) 8.5/(1.2)
Low Flow Total 21,870 51,660 26,010 64,910 15,500 33,380
(12F Tw) Sens. 21,870 51,660 26,010 64,910 15,500 33,380
GPM / (pd. Ft.) 3.6/(0.8) 8.6/(1.2) 4.3/(1.1) 10.7/(1.9) 2.6/(0.3) 5.5/(0.5)70FDB/58.5FWB, 50% RH
High Flow Total 28,040 66,740 33,940 85,110 18,590 45,690
(8F Tw) Sens. 28,040 66,740 33,890 80,820 18,590 45,690
GPM / (pd. Ft.) 6.9/(2.9) 16.6/(4.5) 8.4/(4.3) 21.1/(7.1) 4.7/(0.9) 11.3/(2.2)
Med. Flow Total 22,310 55,100 27,850 67,670 15,020 32,220
(10F Tw) Sens. 22,310 55,100 27,850 67,670 15,020 32,220
GPM / (pd. Ft.) 4.5/(1.2) 10.9/(2.0) 5.5/(1.3) 13.4/(3.1) 3.0/(0.4) 6.4/(0.7)
Low Flow Total 19,290 41,410 23,100 54,680 12,960 27,890
(12F Tw) Sens. 19,290 41,410 23,100 54,680 12,960 27,890
GPM / (pd. Ft.) 3.2/(0.7) 6.9/(0.8) 3.8/(0.6) 9.1/(1.3) 2.2/(0.2.) 4.6/(0.4)
75FDB/61FWB, 45% RH
High Flow Total 38,150 88,400 46,180 109,700 29,080 68,780
(8F Tw) Sens. 38,150 88,400 43,850 101,050 29,080 68,780
GPM / (pd. Ft.) 9.5/(5.2) 21.9/(7.5) 11.4/(5.4) 27.2/(11.3) 7.2/(2.3) 17.1/(4.7)
Med. Flow Total 32,880 78,630 38,280 96,740 23,530 57,870
(10F Tw) Sens. 32,880 78,630 38,280 93,150 23,530 57,870
GPM / (pd. Ft.) 6.5/(2.6) 15.6/(4.1) 7.6/(2.5) 19.2/(6.0) 4.7/(0.9) 11.5/(2.2)
Low Flow Total 26,910 66,970 32,610 79,440 19,330 43,950
(12F Tw) Sens. 26,910 66,970 32,610 79,440 19,330 43,950
GPM / (pd. Ft.) 4.5/(1.2) 11.1/(2.0) 5.4/(1.2) 13.2/(2.9) 3.2/(0.4) 7.3/(0.8)
72FDB/58.5FWB, 45% RH
High Flow Total 32,910 75,460 37,450 86,970 22,950 55,150
(8F Tw) Sens. 32,910 75,460 37,450 86,970 22,950 55,150
GPM / (pd. Ft.) 8.0/(3.8) 18.7/(5.7) 9.3/(3.7 21.5/(7.4) 5.8/(1.4) 13.7/(3.2)
Med. Flow Total 26,420 64,550 32,030 76,800 17,560 42,370
(10F Tw) Sens. 26,420 64,550 32,030 76,800 17,560 42,370
GPM / (pd. Ft.) 5.2/(1.6) 12.8/(2.8) 6.4/(1.7) 15.3/(3.9) 3.5/(0.5) 8.4/(1.2)
Low Flow Total 21,810 51,410 25,910 64,810 15,450 33,280
(12F Tw) Sens. 21,810 51,410 25,910 64,810 15,450 33,280
GPM / (pd. Ft.) 3.6/(0.8) 8.5/(1.2) 4.3/(0.7) 10.7/(1.9) 2.6/(0.3) 5.5/(0.5)
70FDB/57FWB, 45% RH
High Flow Total 32,010 66,560 33,440 78,440 18,520 45,530
(8F Tw) Sens. 32,010 66,560 33,440 78,440 18,520 45,530
GPM / (pd. Ft.) 7.9/(3.8) 16.5/(4.5) 8.3/(0.3) 19.5/(6.1) 4.6/(0.9) 11.3/(2.1)
Med. Flow Total 26,340 54,900 27,750 67,460 14,980 32,130
(10F Tw) Sens. 26,340 54,900 27,750 67,460 14,980 32,130
GPM / (pd. Ft.) 5.2/(1.6) 10.9/(2.0) 5.5/(1.2) 13.4/(3.0) 3.0/(0.4) 6.4/(0.7)
Low Flow Total 21,750 41,300 23,050 54,440 12,910 37,810
(12F Tw) Sens. 21,750 41,300 23,050 54,440 12,910 37,810
GPM / (pd. Ft.) 3.6/(0.8) 6.8/(0.7) 3.8/(0.6) 9.0/(1.3) 2.2/(0.2) 4.6/(0.4)
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Electrical Data - IndexEl ectri cal Data
Id
-1
Mini-Space Floor Air ConditionersFLA / MCA / MFS
MODEL TYPE ...........................................page
DX - Compressorized Systems
Single Compressor Systems:
CCU/D-041/201 - A, W, & G .....................................5-2
CW - Air Handling Units
CCU/D-110-200 - CW ..............................................5-3
Electrical Data Calculation Examples
Example 1:
CCU/D-61-A ................................................................... 5-3
Example 2:
CCU/D-200-CW........................................................5-3
1) Electrical Data is based on standard performance and component selection per Section 4 of this brochure. Pleaseconsult your local Sales Representative for "special" equipment electrical data.
2) High Static Pressure Belt-Drive Option - Electrical Data in the pages to follow are based on Standard CFM's andExternal Static Pressures. Please Consult your local Sales Representative for component and electrical rating datafor this Option.
>
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Electrical Data - Chilled WaterEl ectri cal Data
ChilldW
t
-3
Table Legends:
FLA = Full Load Amps(OEM Rated Load Amps)
MCA = Minimum Circuit Amps(wire size amps)
MFS = Maximum Fuse Size
Consult the Factory for electrical datafor 50Hz power supply requirements.
Example 1:Suppose an application calls for a model CCU-61-A with
the following standard features:
CCU-61-A
- 460/3/60 Main Power Supply (both evap and cond) - Electric Reheat/Heat (2-stages), (Standard) - Steam Humidifier, (Standard)
Solution:
From DX Compressorized Electrical Data table page 5-2 formodel CCU-61-Aincorporating COOLING with ELECTRICREHEAT/HEAT and HUMIDIFIER:
CCU-61-A@ 460/3/60 w/ above options:
FLA (OEM Rated) = 11.3 MCA = 14.5 MFS = 15
Example 2:Suppose an application calls for a model CCD-200-CW
system with the following features:
CCD-200-CW
- 208/3/60 Main Power Supply - Electric Reheat/Heat (2-stages), (Standard) - No Humidifier
Solution:
From DX Compressorized Electrical Data table page 5-2 formodel CCD-200-CWincorporating COOLING with ELEC-TRIC REHEAT/HEAT and NO HUMIDIFIER:
CCD-200-CW @ 208/3/60 w/ above options:
FLA (OEM Rated) = 39.9 MCA = 49.9 MFS = 50
EXAMPLES - Electrical Data Calculation
ModelCCU/D-110-CW CCU/D-200-CW
FLA MCA MFS FLA MCA MFS
Cooling w/ Electric Reheat/Heat & Humidification
208/1/60 35.2 44 45 N/A
208/3/60 23.2 29 30 56.2 70.3 80
460/3/60 17.6 22 25 27.3 34.1 35Cooling w/ Electric Reheat /Heat Only (No humidifier)
208/1/60 27 33.8 35 N/A
208/3/60 15 18.8 20 39.9 49.9 50
460/3/60 13.9 17.4 20 19.9 24.9 25
Cooling w/ Humidification (No Heat/Reheat)
208/1/60 16 20 25 N/A
208/3/60 16 20 25 26 32.5 35
460/3/60 8.9 11.1 15 12.1 15.1 20
Cooling Only
208/1/60 7.8 9.8 15 N/A
208/3/60 7.8 9.8 15 9.7 12.1 20
460/3/60 5.2 6.5 15 4.7 5.9 15
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Notes
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1 to 3.5 Ton - CCU - "Up-Flow" Air Pattern Systems
6
DIMENSIONAL DATA - FLOOR STAND HEIGHTS
A DIMENSION
TURNINGVANENOMINAL
HEIGHT
ADJUSTABLE HEIGHT
MAX MIN
4 upflow only 3.5 4.5 Not available
6 5.0 7.0 Not available
12 11.0 15.0 Optional
15 14.0 18.0 Optional
18 17.0 21.0 Optional
24 23.0 26.0 Optional
Adjustable Floor Stand: (Optional)
(MS-01) CCU-41/61/81/121-A, W, G,& -110-CW
Up-Flow Vertical A/C(Ducted or optional 2- or 3-way plenum box)
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Air Technology Systems, Inc.
1 to 3.5 Ton - CCD - "Down-Flow" Air Pattern SystemsDi men
si onal Data
1t35T
( "D
Fl
"AiP
tt
St
)
-3
DIMENSIONAL DATA - FLOOR STAND HEIGHTS
A DIMENSION
TURNINGVANENOMINAL
HEIGHT
ADJUSTABLE HEIGHT
MAX MIN
4 upflow only 3.5 4.5 Not available
6 5.0 7.0 Not available
12 11.0 15.0 Optional
15 14.0 18.0 Optional
18 17.0 21.0 Optional
24 23.0 26.0 Optional
Adjustable Floor Stand: (Optional)
(MS-02) CCD-41/61/81/121-A, W, G,& -110-CW
Down-Flow Vertical A/C(Free Return or with optional Ducted Return)
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Air Technology Systems, Inc.
5 to 7 Ton - CCU - "Up-Flow" Air Pattern Systems
6
DIMENSIONAL DATA - FLOOR STAND HEIGHTS
A DIMENSION
TURNINGVANENOMINAL
HEIGHT
ADJUSTABLE HEIGHT
MAX MIN
4 upflow only 3.5 4.5 Not available
6 5.0 7.0 Not available
12 11.0 15.0 Optional
15 14.0 18.0 Optional
18 17.0 21.0 Optional
24 23.0 26.0 Optional
Adjustable Floor Stand: (Optional)
(MS-03) CCU-171/201-A, W, G,& -200-CW
Up-Flow Vertical A/C(Ducted or optional 2- or 3-way plenum box)
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5 to 7 Ton - CCD - "Down-Flow" Air Pattern SystemsDi men
si onal Data
5t7T
( "D
Fl
"AiPtt
St
)
-5
DIMENSIONAL DATA - FLOOR STAND HEIGHTS
A DIMENSION
TURNINGVANENOMINAL
HEIGHT
ADJUSTABLE HEIGHT
MAX MIN
4 upflow only 3.5 4.5 Not available
6 5.0 7.0 Not available
12 11.0 15.0 Optional
15 14.0 18.0 Optional
18 17.0 21.0 Optional
24 23.0 26.0 Optional
Adjustable Floor Stand: (Optional)
(MS-04) CCD-171/201/200-A, W, G,& -200-CW
Down-Flow Vertical A/C(Free Return or with optional Ducted Return)
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Notes
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