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General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Commonly Used Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Glossary of Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4UCM Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Human Interface Module (Local = 1U2, Remote = 9U13 IntelliPak II) (1U65 IntelliPak I)10Unit Operation Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Password Protected Screens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

System Operating Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

STATUS Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

System Programming SETUP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

SETUP Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Ventilation Override Definitions (with VOM installed). . . . . . . . . . . . . . . . . . 66

Temperature Input Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

System Programming SETPOINTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

SETPOINT Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101CONFIGURATION Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

System Testing & Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

SERVICE MODE Menu (Local Human Interface only) . . . . . . . . . . . . . . . . . . . 108

DIAGNOSTICS Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

Failure Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Communication Link Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Contents


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Commonly Used Acronyms

For convenience, a number of acronyms and abbreviations are used throughout this

manual. These acronyms are alphabetically listed and defined below.

General Information

Table 1. Acronyms

Act = active HGBP = Hot Gas Bypass

AH = Air Handler HGP = Hot Gas Bypass

Annunc = Annunciator Hi = high

AS = AirSide HI = where all caps Human Interface

Aux = auxiliary HO = History Only (Diagnostic)

BAS = building automation systems HVAC = heating, ventilation and air conditioningBCI = BACnetCommunication Interface ICS = Integrated Comfort System

CCFM = hundreds of cubic-feet-per-minute IGV = inlet guide vanes

CCW = counterclockwise INFO = Information Only (Diagnostic)

cfm = cubic-feet-per-minute I/O = input/output

Cfg = Configured, configuration Indep = Independent

ckt = circuit IOM = installation/operation/ maintenance manual

Cmd = command IPC = interprocessor communications

Comp (s) = compressor, compressors IPCB = interprocessor communications bridge (module)

Cond = condenser, condensers IWC = inches water column

Config = configured, configuration LH = left-hand

Ctrl = control Lo = lowCV = constant volume LCI = LonTalkCommunication Interface

Cy = cycle LCI-I = LonTalk Communication Interface for IntelliPak

Module

CVDA = Constant Speed Fan (CV)/Discharge Air Temp ControlManif = manifolded

CVZT = Constant Speed Fan (CV)/Zone Temperature Control Max = maximum

CW = clockwise Min = minimum

DCV = Demand Control Ventilation Misc = miscellaneous

Dflt = default MCM = Multiple Compressor Module

Diag = diagnostic MDM = Modulating Dehumidification Module

Dmpr = damper Mod = modulating

DWU = Daytime Warm-up MPM = Multi-Purpose ModuleE/A = exhaust air MWU = morning warm-up

ECEM = exhaust control/enthalpy module NSB = night setback panel

Econ = economizer, economizing Num = number

Ent = entering O/A = outside air

Evap = evaporator Occ = occupied

F/A = fresh air OVRD = override

Funct = function PAR = Partial System Disable, Auto Reset (Diagnostic)

GBAS = generic building automation system (module) PMR = Partial System Disable, Manual Reset (Diagnostic)

Pos = position


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General Information

Comparative Enthalpy. An economizer control strategy which compares return air

enthalpy with outdoor enthalpy. The air with the least heat content (enthalpy) is used

for cooling.

Compressor Protection Switch. A pressure switch installed on the suction line that

prevents compressor operation below the switchs SETPOINT. The purpose is to prevent

no-flow scroll compressor operation.

Comm3/4. Trane proprietary network communication protocol.

Comm5. Trane's implementation of LonTalk or BACnet (an open network

communication protocol).

Condenser Pressure. The saturated condenser pressure measured on each circuit's(2)

condenser section on Evaporative Condenser units. Condenser pressure is converted

to Saturated Condenser Temperature for display on the Human Interface. The data

from these sensors is used in head pressure control.

Control Band. The range of temperatures or pressures which would normally be

maintained by the various control functions.

Control Point. The value of a SETPOINT that an algorithm is using at any given time.

Deadband. As applied to SA temp control, this refers to a range of temperatures

equally spaced above and below the SA temp control point in which the control

algorithm is satisfied.

Dehumidification Override High Zone Temp. The temperature in the critical zone on

VAV units where Dehumidification is disabled to prevent over-heating the space due toexcess reheat.

Dehumidification Override Low Zone Temp. The temperature in the critical zone on

VAV units where Dehumidification is disabled to prevent sub-cooling the space due to

insufficient reheat.

Demand Control Ventilation (DCV). An ASHRAE compliant ventilation scheme that

varies the Outside Air Damper minimum position or Fresh Air Flow (TRAQs) between

minimum and maximum ventilation SETPOINTs based on CO2level.

Dry Bulb. An outdoor temperature above which economizing will be disabled (unless

comparative enthalpy is the economizer control type being used.)

Economizer Zone Temp SETPOINT Suppression. a parameter used for setting the Zone

Temp SETPOINT at a lower value than the mechanical cooling zone temp SETPOINT.

Emergency Stop. A binary input on the RTM which allows unit shutdown with manual

reset when connected to a field-supplied switch.

Energy Recovery Wheel. A device incorporating a specially coated rotating disc that

spins across both outdoor and exhaust air streams transferring to or removing energy

from the incoming outdoor air prior to mixing with return air to increase unit efficiency.


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General Information

Evap Diff. Evap Diff is a calculated value indicating performance of a refrigeration

system. It is calculated by determining the difference between the Entering and Leaving

temperatures of the evaporator. If this value rises too high it may indicate a problem

with the system.

External Stop. A binary input on the RTM that allows unit shutdown, with automatic

reset, when connected to a field-supplied switch.

Hot Gas Bypass. A feature to reduce a refrigeration circuit's cooling capacity by

bypassing hot discharge line refrigerant directly to the evaporator coil of the system to

more effectively operate in low load conditions.

Humidification Control. During modes of continuous fan operation a relay is energized

when the Humidity measured in the controlled space drops below an adjustable

Humidification SETPOINT. The humidifier device is a user supplied device placed in the

supply air stream.

LonTalk. An open, device networking communications protocol for controls. This

protocol is defined in ANSI approved standard EIA/CEA-709.1-A-1999.

Low Ambient Compressor Lockout. A function which prevents compressor operation

at low outdoor ambient temperatures.

Night SetBack (NSB). Applies to the control of the rooftop unit during unoccupied

periods. Also refers to the NSB panel, a communicating wall sensor with night setback

capability.

Reference Enthalpy. An outdoor enthalpy value above which economizing will be

disabled.

Remote Human Interface. A human interface module designed to be mounted

remotely from the unit. There are some functional differences between a unit mounted

and a remote mounted human interface module.

Reset Amount Maximum. The maximum amount of reset allowed.

Reset End Temperature. The temperature at which the maximum reset amount will

occur.

Reset Start Temperature. The temperature at which reset will begin.

Return Fan Control. Return Fan Control is a feature which allows units to operate at a

higher external or duct system static pressure, or to reduce the load (horsepower

requirement) on the supply fan motor. The fan is placed in the return air path.

Return Fan Plenum Pressure. The area between the Exhaust and Return Dampers and

the outlet of the Return Fan defines the return plenum. The absolute static pressure

measured in this area is the Return Fan Plenum Pressure.


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General Information

Return Plenum Pressure High Limit. This control feature, available on all return fan

options, shuts the supply fan and return fan off if the pressure in the return plenum

exceeds a non-adjustable SETPOINT of 3.5 iwc.

Space Pressure. The pressure in the building as measured by the Space Pressure

Transducer, referenced to outside (atmospheric) pressure.

Supply Air Pressure High Limit. A pressure limit to prevent unit casing and/or ductwork

over pressurization.

Statitrac. A trademark for control of space pressurization.

Supply Air Pressure. The pressure in inches water column (IWC) of the supply duct

plenum or outlet as measured by the Supply Air Pressure Transducer, referenced to

local outside (atmospheric) pressure.

Supply Air Tempering. Turning on heat when the supply air temperature drops below a

preset value usually due to cold outside air being brought in to provide building

ventilation.

Supply Air Temperature Control Point. The revised value of supply air temperature

SETPOINT after supply air temp reset has been applied.

Supply Air Temperature Reset. A function that shifts the SA Temp SETPOINT an

amount based on the value of another parametertypically Zone Temp or Outdoor Air

Temp. The purpose of this function is to lower unit capacity to better meet load

requirements.

Target. Dynamic control point the unit is controlling to at any given time.

UCM Control System

Trane Large Commercial Rooftop Units are controlled by a microelectronic control

system that consists of a network of modules and are referred to as Unit Control

Modules (UCM).

The unit size, type (CV or VAV), heating functions, peripheral devices, options, exhaust

capabilities, etc. determine the number and type of modules that a particular rooftop

unit may employ.

The UCM receives analog and binary inputs, then processes this information and

supplies outputs in the form of modulating voltages, contact closures, etc. to controldamper actuators, fan motors, compressors, valves, electric heating coils and other

electrical devices in the unit to maintain set comfort levels.

The UCM provides some equipment protection functions both directly and indirectly,

such as duct pressure limits and compressor lockouts.

Listed below are the various modules that may be employed in a UCM control system.


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General Information

Rooftop Module (1U1 IntelliPak II) (1U48 IntelliPak I)

(Standard on all units) The RTM is the central processor of the system. It continuously

receives information from the other unit modules, sensors, the remote control panel,

and customer supplied relays. It then interprets this information and responds to

cooling, heating, and ventilation requests by directing the other modules in the system

to energize the proper unit components. It also directly initiates supply and exhaust fan

operations, and economizer operation.

Compressor Module (SCM/MCM) (IU3 IntelliPak II) (1U49 IntelliPak I)

The Compressor module, (Single Circuit & Multiple Circuit), upon receiving a request

for mechanical cooling, energizes the appropriate compressors and condenser fans. It

monitors the compressor operation through feedback information it receives from

various protection devices.

Heat Module (1U6 IntelliPak II) (1U50 IntelliPak I)

(Standard on all heating units) The Heat module directs the units heater to stage up and

down to bring the temperature in the controlled space to within the applicable heating

SETPOINT.

Exhaust/Comparative Enthalpy Module (1U5 IntelliPak II) (1U52 IntelliPak I)

(Option - used with Statitrac and/or comparative enthalpy) The ECEM receives data

from the return air humidity sensor, the return air temperature sensor, and the return air

space pressure transducer to control the economizer, exhaust fan and the exhaust

dampers to maintain set space pressure.

Ventilation Control Module (7U14 IntelliPak II) (3U218 IntelliPak I)

(Option - used with TRAQ dampers, DCV, and Outdoor Air Preheat) The VCM receives

data from two velocity pressure sensors associated with front and back TRAQ

assemblies to measure fresh air flow entering the unit. These measurements are

converted to CFM and added to give total fresh air flow. This value can be used for

monitoring purposes, to maintain flow to a minimum fresh air flow SETPOINT, or to

maintain appropriate CO2levels in the controlled space using its space CO2sensor

input and the DCV feature. Without TRAQ assemblies installed the VCM can use DCV

and the CO2sensor input to control OA Damper minimum position to maintain CO2

levels in the space. A preheat control relay output is also provided on this module to

maintain tempered outdoor air during ventilation using the VCM Auxiliary Temperature

input. The preheat unit is user-supplied.

Multi Purpose Module (1U9 IntelliPak II) (1U105 IntelliPak I) (Optional - used

with Return Fan Control)

The MPM supports the function of return plenum pressure control by providing inputs

for measuring return plenum pressure, calibrating that reading, and providing an

output to control the return fan speed (if variable speed configured) in response to

control algorithm requests.


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General Information

Modulating Dehumidification Module (1U15 IntelliPak II) (1U107 IntelliPak I)

(Optional - used with Dehumidification Control)

The MDM supports specific control inputs and outputs for Modulating Dehumidification

control including modulating Reheat and Cooling valve control as well as the Reheat

Pumpout Coil Relay output.

Generic Building Automation System Module (1U10 = GBAS 0-5V, 1U11 = GBAS

0-10V IntelliPak II) (1U51 = GBAS 0-5V/0-10V IntelliPak I) (Optional - used with

Non-Trane Building Control System)

The Generic Building Automation System (GBAS) module allows a non-Trane building

control system to communicate with the unit and accepts external SETPOINTs in form

of analog inputs (0 - 5 V or 0 - 10 V depending on the module selected) and a binary

Input for demand limit. Five (5) binary outputs are available on 0 - 5 V modules. One (1)

binary output and four (4) analog outputs are available on the 0 - 10 V modules. Refer tothe Field Installed Control Wiring section of the Unit Installation, Operation,

Maintenance Manual (IOM) for the control wiring to the GBAS module and the various

desired SETPOINTs with the corresponding DC voltage inputs.

Ventilation Override Module (VOM) (1U8 IntelliPak II) (1U53 IntelliPak I)

(Optional - used on units with special ventilation requirements)

The Ventilation Override module can control the units air handling functions to perform

customer specified functions such as space pressurization, exhaust, purge, unit off, etc.

Interprocessor Communications Board (IPCB) (1U12 IntelliPak II) (1U55

IntelliPak I) (Optional - used with Optional Remote Human Interface)

The Interprocessor Communication Board expands communications from the unit UCM

network to a Remote Human Interface Panel. DIP switch settings on the IPCB module for

this application should be; Switches 1 and 2 Off, Switch 3 On.

BACnet Communication Interface Module (BCI) (1U66 IntelliPak II) (1U104

IntelliPak I) (Optional - used on units with Trane ICS or 3rd party Building

Automation Systems)

The BACnet Communication Interface module expands communications from the unit

UCM network to a Trane Tracer Summit, or a 3rd party building automation system that

utilizes BACnet, and allows external SETPOINT and configuration adjustment andmonitoring of status and diagnostics.

Lontalk Communication Interface Module (LCI) (1U7 IntelliPak II) (1U65

IntelliPak I) (Optional - used on units with Trane ICS or 3rd party Building

Automation Systems)

The LonTalk Communication Interface module expands communications from the unit

UCM network to a Trane Tracer Summit, or a 3rd party building automation system that

utilizes LonTalk, and allows external SETPOINT and configuration adjustment and

monitoring of status and diagnostics.


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General Information

Human Interface Module (Local = 1U2, Remote = 9U13 IntelliPak II) (1U65 IntelliPak I)

The Human Interface (HI) Module illustrated in Figure 1is the device which enables the

customer, building owner, or contractor, to communicate to the Rooftop unit the

necessary parameters for unit operation such as cooling and heating SETPOINTs,

demand limiting, ventilation override modes, etc.

The local (unit mounted) Human Interface and the Remote Human Interface Panel

functions are identical, except for Service mode which is not available on the Remote

Human Interface Panel.

The local HI Module is located in the units main control panel. A small door located in

the units control panel door allows access to the HI Modules keypad and display

window.

There is a 2 line by 40 character LCD screen which provides status information for the

various unit functions as well as menus used to set or modify the operating parameters.

There is a 16 key keypad adjacent to the LCD screen, which allows the operator to scroll

through the various menus and make adjustments to the SETPOINTs, etc.

The information displayed in the LCD window will be top-level status information

unless the operator initiates other displays.

At power-up, the Human Interface LCD will display one of four initial screens illustrated

in the General Status section.

1. Unit Status (Unit Off or Stopped) (The unit is configured and operational, but is not

running). This screen shows state, mode, and function information when the unit is

off or stopped.

2. Unit Status (Unit On) (The unit is configured and operational, and is running). Thisscreen shows state, mode, and function information when the unit is on.

3. VOM Active (a ventilation override command was received) This screen shows that

the unit is in a Ventilation Override Mode.

4. No Configuration (the unit needs to be configured). This screen shows that required

configuration data is missing.

The LCD screen has a backlight that makes the information easier to read. The light will

go out if no keys are pressed for 30 minutes. If it goes out, simply press the STATUS

key.


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General Information

Menu Keys

The six keys illustrated in Figure 2in the MENU area (STATUS, SETPOINTS, SETUP,

CONFIGURATION, DIAGNOSTICS, and SERVICE MODE) are used to bring up the

various interactive menus where the user inputs and accesses unit operating data.

Pressing these keys will display the initial screen for the menu designated by the keys

name. The following information describes the keys and their functions when viewing

the various menus.

If no key is pressed for 30 minutes while the LCD is displaying a menu screen, it will

revert back to the unit operating status screen.

STATUS Key

Pressing the STATUS key causes the LCD to display the operating status screen; i.e.

On, Unit Stop, External Stop, Emergency Stop, Service Mode. Pressing the

NEXT key allows the operator to scroll through the screens which provide information

such as air and refrigerant temperatures, humidity levels, fan operation, compressor

operation, heater operation, economizer positioning, exhaust operation, as well as

heating, cooling, and compressor lockout SETPOINTs. Pressing the STATUS key while

viewing any of the data screens will cause the LCD to go back to the operating status

screen.

Figure 1. Human Interface Module


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General Information

SETPOINTS Key

Pressing the SETPOINTS key will cause the LCD screen to display the first of the

SETPOINT screens where the operator will designate default temperature and pressure

SETPOINTs. While scrolling through the SETPOINT screens, pressing this key again will

cause the LCD to display the first SETPOINT screen.

DIAGNOSTICS Key

Pressing the DIAGNOSTICS key at any time will allow the operator to view any unit

function failures. The LCD screen will display one of the diagnostic screens (depending

on which diagnostic, if any, is present). If no key is pressed for 30 minutes while the

screen is displaying diagnostic information, it will revert back to the operating status

display.

CONFIGURATION KeyPressing the CONFIGURATION key will cause the LCD screen to display the first of the

configuration screens where the operator will designate unit configuration data such as

unit type, capacity, system control, etc....

This information was programmed at the factory. Pressing the configuration key at any

level in the configuration menu will display the first configuration screen.

Note: This key should be used if the units configuration data is lost or new options are

added in the field, and to view current configuration.

SETUP Key

Pressing the SETUP key will cause the LCD screen to display screens where theoperator will designate various operating parameters such as temperature and

pressure ranges, limits, percentages, SETPOINT source selections, and sensor input

definitions for the control of the rooftop units various operating modes. Pressing the

SETUP key at any level in the SETUP menu will display the first SETUP screen.

SERVICE MODE Key

Pressing the SERVICE MODE key causes the LCD to display the first of the service test

mode screens showing various unit components which may be turned on or off for the

particular test being performed. Once the status of these components is designated, the

LCD will display screens that allow the operator to designate the TEST START time

delay for each test.

Data Manipulation Keys

The six data manipulation keys illustrated in Figure 2, (ENTER, CANCEL, + (Plus), -

(Minus), PREVIOUS, and NEXT are used to modify the data within the screens (change

values, move the cursor, confirm choices, etc....)


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General Information

STOP Key

Pressing the STOP key will cause the unit to transition to the stop state. If the current

display is editable, pressing the STOP key will cancel the desired edit.

TEST START Key (SERVICE)

Pressing this key while viewing any screen in the SERVICE Mode menu will start the

service test. When viewing status, SETUP, SETPOINT, and diagnostics screens, it has no

function.

CUSTOM Key

The Custom menu is simply a status menu that contains screens that the user monitors

most frequently. The Custom menu can only contain five status screens. To create the

Custom menu, press the STATUS key, followed by the NEXT key (this brings up the

initial status screen). If you want to add this screen to the Custom menu, press the +

(Plus) key, if not, press the Next key again until a status screen appears that you would

like to add to the Custom menu. Pressing the + (Plus) key while viewing any of the

various status screens will add that screen to the Custom menu. Once the Custom

menu is programed it can be accessed by pressing the CUSTOM key. To remove a

status screen from the Custom menu, press the CUSTOM key, then press the NEXT key

until the status screen that you want to remove appears, then press the - (Minus) key.


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General Information

General Status Display

Anytime the rooftop unit is powered up, or the STATUS, AUTO, or STOP keys are

pressed, the unit mounted Human Interface will display one of the following four

general status display screens. The operator will then be able to enter keystrokes which

will allow him to navigate through a set of menus and submenus in order to provide/

access various monitoring, SETUP, and configuration information. The Human Interface

will not display screens or parts of screens for which the unit is not configured.

Unit Off or Stopped

If at power up the unit is not running, the following display will appear on the Human

Interface LCD screen. When this screen is being displayed, the only functional keys arethe six menu keys (STATUS, SETPOINTS, DIAGNOSTICS, SETUP, CONFIGURATION,

and SERVICE MODE), the AUTO key, the CUSTOM key, and the STOP key.

Figure 2. Human Interface Keypad


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General Information

Emergency Override Active (units with LCI or BCI module)

If the unit has entered an Emergency Override mode of operation, one of the following

displays will appear on the Human Interface LCD screen.

Ventilation Override Mode

PRESSURIZE


DEPRESSURIZE


PURGE


SHUTDOWN


FIRE

VVDA OA Flow ___ CCFM SupplyFan

___________

CVZT

VVDA

CVDA

Occupied

Unoccupied

Morning WU

Daytime WU

Standby

Shutdown

Occupied TOV

Initializing

(Blank)

Tempering

ONOFF

(Blank)

Diagnostics

______ ____________

Heat

Cool

OA Dmpr

Dehumid

Purge

Humidify

(Blank)

1-6

1-6

0-100%

OA Flow

(Blank)

Range

0-5980 CCFM

(Blank)

Freeze Avoidance


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General Information

VOM Active

If at power up the unit is running and has entered a Ventilation Override mode of

operation, the following display will appear on the Human Interface LCD screen.

No Configuration

If at power up the unit has not been programmed with the necessary configuration data

for normal unit operation, the following display will appear on the Human Interface LCD

screen. When this screen is being displayed, the only functional key is the

CONFIGURATION key.

Note: This screen will only appear when the RTM has been field replaced. Refer to the

Configuration Menu.

Factory Presets

The UCM controlled unit has many operating functions which are preset at the factory,

but may be modified to meet the unique requirements of each job. The following list

identifies each of the units adjustable functions and the value assigned to it. If these

factory presets match the applications requirements, simply press the AUTO key at the

Human Interface module to begin unit operation (after completing the Pre-Start and

Start-Up procedures in the Installation, Operation, and Maintenance manual). If the

application requires different settings, turn to the listed page beside the function, press

the designated function menu key, then press and hold the NEXT or PREVIOUS keyuntil its screen appears on the LCD. Once the proper screen appears, simply follow the

programming instructions given below the applicable screen in this manual.

Note: Record any changes made to the factory-preset values in the corresponding

space provided.

VO Mode in Operation

(A,B,C,D,E)

Trouble Indicator

(Blank)

(Diagnostics)

Ventilation Override Mode ______

_____________

No Configuration Present

Press Configuration Key


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General Information

Adjustable Function Factory Preset Changed To

To adjust

Press...

Control Parameters

Default system mode Auto SETUP

Demand limit definition for cooling None SETUP

Demand limit definition for heating None SETUP

Economizer control enable type Drybulb SETUP

Exhaust enable point 25% SETUP

Morning Warmup type Full SETUP

Supply air low limit 50 deg F SETUP

Unit Control Local SETUP

Coil Frost Cutout Temp 30 deg F SETUP

Evap Temperature Limit 35 deg F SETUP

OA Flow Calibration Gain (Front) 1.0 SETUP

OA Flow Calibration Offset (Front) 0 CFM SETUP

OA Flow Calibration Gain (Back) 1.0 SETUP

OA Flow Calibration Offset (Back) 0 CFM SETUP

OA Flow Calibration Data - Altitude: 0 feet SETUP

Unit Address (Comm3/Comm4 only) 1 SETUP

Default SETPOINTs

Economizer drybulb enable SETPOINT 75 deg F SETPOINTS

Low ambient compressor lockout (Std. units) 50 deg F SETPOINTS

Low ambient compressor lockout (Low ambient units) 0 deg F SETPOINTS

Occupied zone temp SETPOINT - cooling 74 deg F SETPOINTS

Occupied zone temp SETPOINT - heating 71 deg F SETPOINTS

Space pressure - deadband .04 iwc SETPOINTS

Space pressure - SETPOINT 0.08 iwc SETPOINTS

Occ Dehumidification 60% SETPOINTS

Occ Dehumid Hysteresis Offset 5% SETPOINTS

Unocc Dehumidification 60% SETPOINTS

Unocc Dehumid Hysteresis Offset 5% SETPOINTS

Supply Air Reheat Setpoint 70 F SETPOINTS

Supply Air Reheat Deadband 4 F SETPOINTS

Maximum Reheat Valve Limit 85% SETPOINTSDehumid Ovrd High Zone Temp Stpt 75 F SETPOINTS

Dehumid Ovrd Low Zone Temp Stpt 68F SETPOINTS

Cond Coil Purge Interval 90 min SETPOINTS

Unoccupied zone temp - cool 85 deg F SETPOINTS

Unoccupied zone temp - heat 60 deg F SETPOINTS

Unoccupied zone temp - morn warmup 72 deg F SETPOINTS

Min OA Flow - SETPOINT w\VCM Set per unit size SETPOINTS

Min OA Flow - deadband Set per unit size SETPOINTS

Preheat actuate temp 35 deg F SETPOINTS


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20 RT-SVP04F-EN

General Information

Design Min CO2(DCV) 1000 PPM SETPOINTS

DCV Min CO2 8001/4002PPM SETPOINTS

DCV Min OA Flow Deadband 5 CCFM SETPOINTS

Design Min OA Flow (DCV) 220 CCFM SETPOINTS

DCV Min OA Flow 67 CCFM SETPOINTS

Design Min OA Damper Position(DCV) 15% SETPOINTS

DCV Min OA Damper Position 5% SETPOINTS

OA Damper Min Position (non-DCV) 15% SETPOINTS

Hydronic Heat Freeze Avoidance Open To: 0% SETPOINTS

Recovery Frost Avoidance Setpoint 27F SETPOINTS

Functions enable/disable

Compressor lead/lag Enable SETUP

Adjustable Function

Factory

Preset Changed To

To adjust

Press...

Morning warmup Enable SETUP

Supply air tempering Enable SETUP

Unoccupied economizer Enable SETUP

Unoccupied mechanical cooling Enable SETUP

Unoccupied heating Enable SETUP

Occupied Dehumidification Enable SETUP

Unoccupied Dehumidification Enable SETUP

Demand Control Ventilation Disable SETUP

Occupied Humidification Disable SETUP

Unoccupied Humidification Disable SETUP

GBAS Input/Output Definitions...

GBAS analog input definitions Not Assigned SETUP

GBAS output definitions SETUP

Information format

Text displays English SETUP

Unit displays English SETUP

RTM alarm output definitions Any Active Diagnostic SETUP

Sensor source selection for...

Monitor RTM Zone Temp SETUP

Morning warmup RTM Zone Temp SETUP

Occupied zone control RTM Zone Temp SETUP

Unoccupied zone control RTM Zone Temp SETUP

Space Humidity Control RTM Space Humidity SETUP

Dehumid OVRD Zone Temp RTM Zone Temp SETUP

SETPOINT source selection for...

Morning warmup Default SETUP

Occupied zone cooling Default SETUP


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RT-SVP04F-EN 21

General Information

Occupied zone heating Default SETUP

Space Pressure Default SETUP

Unoccupied zone cooling Default SETUP

Unoccupied zone heating Default SETUP

Economizer Dry Bulb Enable Default SETUP

Occupied Dehumidification Default SETUP

Unoccupied Dehumidification Default SETUP

Supply Air Reheat Default SETUP

OA Damper Actuator (if equipped)

Actuator SETUP DIRECT SETUP

Max stroke time 30 sec SETUP

Max voltage 10 VDC SETUP

Min voltage 2 VDC SETUP

Exhaust Damper Actuator (if equipped)

Actuator SETUP... (Direct/reverse action) DIRECT SETUP

Max stroke time 30 sec SETUP


Min voltage 2 VDC SETUP

Adjustable Function

Factory

Preset Changed To

To adjust

Press...

Hydronic Heat Actuator (if equipped)

Actuator SETUP... (Direct/reverse action) Direct Acting SETUP

(Max stroke time) 60 seconds SETUP

(Max voltage) 10 VDC SETUP

(Min voltage) 2 VDC SETUP

Lo Ambient Damper Actuator Ckt#1 and Ckt #2

(if equipped)

Actuator SETUP... (Direct/reverse action) Direct Acting SETUP

(Max stroke time) 60 seconds SETUP

(Max voltage) 10 VDC SETUP

(Min voltage) 2 VDC SETUP

Cond Fan VFD Ckt #1

Actuator SETUP Direct Acting SETUP

Max Stroke Time 60 sec SETUP

Max Voltage 10 VDC SETUP

Min Voltage 0 VDC SETUP

Cond Fan VFD Ckt #2






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22 RT-SVP04F-EN

General Information

Supply Fan IGV/VFD (if equipped)





Exhaust Damper/VFD (if equipped)





Return Fan VFD (if equipped)





Exhaust bypass damper





Outdoor air bypass damper





Modulating Gas Heat Actuator (if equipped)

Actuator SETUP... (Direct/reverse action) Direct2/Reverse1

Acting

SETUP

Max stroke time 90 seconds SETUP


Min voltage 2 VDC2/5 VDC1 SETUP

Head Pressure Control

Temporary low limit suppression 10 deg F SETUP

Upper limit 120 deg F SETUP

Low limit 80 deg F SETUP

Efficiency check point 105 deg F SETUP

Low ambient control point 90 deg F SETUP

Sump Drain Relay Control (on power loss)2 Drain SETUP

Sump Purge Interval Time2 3 hours SETUP


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RT-SVP04F-EN 23

General Information

Password Protected Screens

Some of the operating displays on the Human Interface LCD screens and require a

password to change. The following screens display the various programming sections

that require a password in order to view or to modify the preset operating parameters.

The password for each screen is a different series of + (Plus) or - (Minus) key strokes in

a predefined sequence. Shown below are the password protected screens, and the

passwords for accessing them.

The following screens display the various programming sections that require a specific

PASSWORD to be entered by a qualified operator in order to modify the operating

parameters. The following screen will appear if the PASSWORD is not entered within

approximately 15 seconds.

Sump Purge Duration Time2 60 sec. SETUP

Sump Water Heater Setpoint2 38 F SETUP

Temperature Input Offset for...

Heat morning warmup 0 deg F SETUP

Return air 0 deg F SETUP

RTM zone temperature 0 deg F SETUP

RTM aux temperature 0 deg F SETUP

Outdoor air 0 deg F SETUP

Ventilation override definition See Definitions SETUP

Note 1. Reference note 1 applies to IntelliPak I units only.Note 2. Reference note 2 applies to IntelliPak II units only.

Password Entry Time Limit Exceeded

1. Press the NEXT key until the following screen is displayed.

Configuration is Password Protected

Please Enter Password: __________

2. Press the + or - keys in this sequence ( + - - - ) to access this restricted screen.

3. Press the ENTER key to confirm the password and enter the menu.


Ventilation Override Mode _______

Enter Password to Lock Definition:

1. Press the + or - keys in this sequence ( + - - + ) to lock each VO Mode.

2. Press the ENTER key to confirm the password and Lock the definitions.



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24 RT-SVP04F-EN

General Information

Diagnostic Reset is Password Protected

Please Enter Password: ____________

1. Press the + or - keys in this sequence ( - + + ) to access this restricted screen.



Diagnostic Log is Password Protected

Please Enter Password: __________

1. Press the + or - keys in this sequence ( - + + -) to access this restricted screen.




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RT-SVP04F-EN 25

STATUS MenuThe STATUS menu is used to view various operating conditions such as temperatures

and humidity levels. Its used to view unit component status such as fan, compressor,

heater, and economizer operation, as well as SETPOINT status.

The screens shown in this section are for example only. Pressing the + (Plus) key while

viewing any of the status display screens will add that screen to the Custom menu.

When a status screen is displayed for 30 minutes without a key being pressed, the LCD

screen will revert to the general operating status display. If this happens, press the

STATUS key again to return to the status menu. The following are examples of status

screens that may be viewed by pressing the STATUS key.

Note: Many of the screens displayed in this section are applicable only for the options

that are installed in the unit and may not be visible on your unit.

Press the STATUS key to begin viewing the status screens.

Note: The range for all temperature inputs is 40 to 200 F. ERR will appear if the

temperature is out of range.

System Operating Status

VAV OA FLOW

OCCUPIED

*350.0 CCFM OADMPR 0%

SUPPLY FAN ONDIAGNOSTICS

Notes: *VCM only - if the unit does not havea VCM this section of the screen isblank.


GENERAL SYSTEM STATUS SUBMENU SCREENS

General System Status Submenu

Press ENTER to View Data in this Submenu

Used With: All Units

1. Pressing the NEXT key will bypass this section.

Active Unit Control Source:

Active Cluster Member Role:

XXXXXXXXXXXX

XXXXXXXXXX


Possible Values:Source = Local,

BAS/Network

Role = Standalone, Slave, Master

1. Pressing the NEXT key will scroll forward through the screens.2. Pressing the PREVIOUS key will scroll backwards to view the previously displayed screen.

3. Press the + (Plus) key while viewing any screen to add that screen to the custom menu. Refer to the custommenu for the creation and maintenance of customized menus.

4. Press the NEXT key until the following screen is displayed. (if applicable)


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26 RT-SVP04F-EN


RTM Supply Fan Relay:

RTM Supply Airflow Proving:

OFF

FLOW


Possible Values:Fan = ON, OFF

Airflow = FLOW, NO FLOW

1. Pressing the NEXT key will scroll forward through the screens.

2. Pressing the PREVIOUS key will scroll backwards to view the previously displayed screen.

3. Press the + (Plus) key while viewing any screen to add that screen to the custom menu. Refer to the custommenu for the creation and maintenance of customized menus.


Supply Fan IGV/VFD Cmd Opening To 30%

Active Supply Air Pressure 2.0 IWC

Used With:All units with IGV/VFD.Active SAP only shown if SAP ispresent.

Possible Values: Opening to/

Closing to: 0-100%; Active SupplyAir Pressure= 0.0 -7.9 IWC


OR

Active Supply Air Pressure 2.0 IWC

Used With: Rooftop units and AirHandlers when IGV/VFD is notinstalled and valid SAP sensor ispresent.

1. Press the NEXT key until the following screen is displayed. Possible Values: 0.0 IWC - 7.9IWC

Exhaust Fan OFF Used With:All units when PowerExhaust without Statitrac is installed

without Return FanPossible Values:Fan= ON/OFF,


OR

Exhaust Fan ON

Exhaust Damper/VFD

Space Pressure

Opening to

0.00 IWC

32 %

Used With:All units when PowerExhaust with Statitrac is installedwithout Return Fan

Possible Values:Fan= ON, OFF,Damper/VFD = 0 to 100%

1. Press the NEXT key until the following screen is displayed. (ifapplicable)

Note: "Exhaust Fan" and "Exhaust Damper/VFD" is shown only if

"Power Exhaust Config" is not = NONE

"Exhaust Fan" is not shown if Return Fan is installed

"Space Pressure" is shown only if Power Exhaust or ReturnFan with Statitrac is installed


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RT-SVP04F-EN 27


Electric Heat: ENABLED

Stage: 6 K11: ON K12: ON K1: ON

Used With:All units with ElectricHeat installed.

Possible Values: Electric Heat:

ENABLED, DISABLED By Setup,LIMITED By Demand Limit

Stage: 0,1,2,3,4,5,6K*: ON, OFF


(If applicable)

Note: Enabled indicates OK to

heat; disabled indicates

NOT OK to heat, such as

during cooling.

OR

Gas Heat: ENABLED

Stage: 2 K11: ON K12: ON K1: ON

Used With:All units with StagedGas Heat Installed.

Possible Values: ENABLED,DISABLED By Setup, LIMITED By

Demand LimitStage: 0,1,2K*: ON, OFF

1. Press the NEXT key until the following screen is displayed. (Ifapplicable)

OR

Hydronic Heat ENABLED

Valve Position: Opening To: 100%

Used With: All units with hydronic

heat is installed

1. Press the NEXT key until the following screen is displayed. Low tempair may be OK or tripped (If applicable)

Possible Values:ENABLED,DISABLED By Setup, LIMITED ByDemand Limit, LIMITED By Low AirTemp; Valve Position: Opening to/Closing to 0-100%

OR

Mod Gas Heat ENABLEDValve Position: Opening To: 100%

Used With: All units withmodulating gas heat is installed


Possible Values:ENABLED,DISABLED By Setup, LIMITED By

Demand Limit; Valve Position:Opening to/Closing to 0-100%

Chilled Water:

Valve Position:

Opening To ENABLED

100%

Used With:Air Handler Units withChilled Water Installed

Possible Values:Chilled Water:ENABLED, DISABLED By SETUP,LIMITED By Demand Limit, LIMITED

By Low Air Temp; Valve Position -Field One: Opening To, Closing To -Field Two: 0-100%


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28 RT-SVP04F-EN


Dehumidification Status:

by Comfort Control Override is Active

DISABLED Used With:All IntelliPak withDehumidification option installed.

1. Pressing the NEXT key will scroll forward through the screens. Top Line Possible Values:

ENABLED, DISABLEDBottom line Possible Values: See

below

2. Pressing the PREVIOUS key will scroll backwards to view the

previously displayed screen.


(if applicable)

by Call for Cooling Demand Limit If 1st line is "DISABLED"

by Compressor Lockout Sources If 1st line is "DISABLED"

by Occ Dehumid Function Disable If 1st line is "DISABLED"

by Dehumid Override Zone Temp High If 1st line is "DISABLED"

by OA Temperature Out Of Range If 1st line is "DISABLED"

by Unocc Dehumid Function Disable If 1st line is "DISABLED"by Comfort Control Override is Active If 1st line is "DISABLED"

by Required Sensor Failure Condition If 1st line is "DISABLED"

by Insufficient Airflow Condition If 1st line is "DISABLED"

by Sat Reheat Cond Temp Sensor Fail If 1st line is "DISABLED"

By Reheat Head Pressure High Limit If 1st line is "DISABLED"

(Blank) If 1st line is "ENABLED"

Condenser Coil Purge is Active If 1st line is "ENABLED"

HumidificationStatus:

Humidification isActive

ENABLED Used With:Used With: All unitswith Humidification option installed.

Key Stroke Operation (1)

1. by Occ Humidification Function Disable

2. by Unocc Humidification Function Disable

3. Humidification is Inactive

4. Humidification is Active

Possible Values: ENABLED,DISABLEDby Occ Humidification FunctionDisable (If 1st line is "DISABLED"),by Unocc Humidification FunctionDisable (If 1st line is "DISABLED"),Humidification is Inactive (If 1st lineis "ENABLED" and output is de-energized, Humidification is Active(If 1st line is "ENABLED" and outputis energized)


End of Submenu (NEXT) to Enter STATUS

1. Press the NEXT key to leave the submenu and show followingscreen.

2. Press PREVIOUS to page back through the submenu.


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RT-SVP04F-EN 29


Compressor Status Submenu

Press ENTER to View Data in This Submenu

Used With: All Rooftop Units andAir Handlers with DX Coolinginstalled.


Compressor Relay KXX XXXXXX

XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX (MORE)

Used With:IntelliPak I RooftopUnits and Air Handlers with DXCooling installed.

Possible Values:K10, K11

Second Field: ON, OFF, LOCKED

Bottom Field: Enabled or any itemfrom Lockout Sources List.


2. Pressing the PREVIOUS key will scroll backwards to view thepreviously displayed screen.

3. Press the + (Plus) key while viewing any screen to add that screento the custom menu. Refer to the custom menu for the creation and

maintenance of customized menus.

4. Press the NEXT key until the following screen is displayed. (if

applicable)

Ckt 1 Compr Relay K11: ON

Enabled............................................ (MORE)

Used With:All IntelliPak II Rooftopunits or Air Handlers with DXCooling.

Possible Values:K11: ON, OFF,LOCKED; Second Field: Enabled or

any item from Lockout Sources List




3. Press the + (Plus) key while viewing any screen to add that screen

to the custom menu. Refer to the custom menu for the creation andmaintenance of customized menus.


Compressor Relay KXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX (MORE)

Used With:IntelliPak I RooftopUnits and Air Handlers with DX

Cooling installed.

Possible Values:K11, K12

Second Field: ON, OFF, LOCKED




3. Press the + (Plus) key while viewing any screen to add that screento the custom menu. Refer to the custom menu for the creation andmaintenance of customized menus.


Ckt 1 Compr Relay K12: LOCKED

Disabled By Evap Temp Sensor Fail (MORE)

Used With:All IntelliPak II Rooftop

units or Air Handlers with DXCooling.








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30 RT-SVP04F-EN


Compressor Relay K3 XXXXXX


Used With:All IntelliPak I RooftopUnits and Air Handlers with DXCooling installed.

Possible Values:Second Field: ON,OFF, LOCKED






Ckt 2 Compr Relay K3: OFF

Enabled............................................. (MORE)


Possible Values:K3: ON, OFF,

LOCKED; Second Field: Enabled orany item from Lockout Sources List






Compressor Relay K4 XXXXXX


Used With:All IntelliPak I RooftopUnits and Air Handlers with DXCooling installed.

Possible Values:Second Field: ON,OFF, LOCKED







Ckt 2 Compr Relay K4: LOCKED

Disabled By Evap Temp Sensor Fail (MORE)







3. Press the + (Plus) key while viewing any screen to add that screen

to the custom menu. Refer to the custom menu for the creation andmaintenance of customized menus.



31/150

RT-SVP04F-EN 31


Disable or Lockout Sources

Disabled By Compressor Protection (Compressor proving input did not close)

Disabled By Contactor Failure (Compressor proving input stuck closed)

Disabled By Low Pressure Cutout (Low pressure cutout input to MCM)Disabled By Bad Cond Temp Sensor (Temp Sensor is out of -40 F to 200 F range)

Disabled By Demand Limit (From GBAS or BAS/Network)

Disabled By Frost Protection (Leaving evap temp sensor colder than coil frost

temp setpoint (25 F to 35 F)

Disabled By BAS/Network Lockout

Disabled By Minimum Off Time (3 minutes)

Disabled By Low Ambient Lockout (setpoint range -20 F to 80 F)

Disabled By Ventilation Override (VOM input A-E or BAS/Network)

Disabled By LPC Delay (3 minutes)

Disabled By Water Flow Status

Disabled By Cond Coil Purge Request

Disabled By Sump Temp Sensor Fail

Disabled By Low Refrig Charge (Evap temp limit setpoint (24-45 F) has beenexceeded for 10 minutes

Disabled By Evap Temp Sensor Fail

Disabled By Sump Min Level Sensor Fail

Disabled By Sump Pump Failure

Disabled By Sump Min Level Control

* These entries apply to the following 4 screens.

Note: If a compressor output is

disabled or locked, these

lockout sources will be

found in the bottom field forIntelliPak I, or in the second

field for IntelliPak II.

Circuit 1 Evap Diff: 5.0

Enter Evap: 48.5 Leave Evap: 53.5

Used With: All Rooftop Units and

Air Handlers when DX cooling isinstalled.Possible Values:Evap Diff. = 0.0

to 200.0 F, Enter Evap= -40.0 to200.0 F, Leave Evap: -40 to 200.0F

1. Press the NEXT key until the following screen is displayed. (if

applicable)

Note: "Evap Diff" and associated value not displayed on inactive

circuit or for first ten minutes of circuit operation or if HGBP is

installed.

Note: "Enter Evap" and associated value not displayed if HGBP is

installed


Circuit 1

Saturated Condensing Temp: 100.0

Used With:All Rooftops or Air

Handlers with DX Cooling.Possible Values:SaturatedCondensing Temp= -40.0 to 200.0F



32/150


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RT-SVP04F-EN 33


Condenser Sump Pump Relay Command: ON Used With:All IntelliPak II unitswith water-cooled condensers

installed.Possible Values:Sump PumpRelay: ON, OFF; Sump Proving:FLOW, NO FLOW

Condenser Sump Pump Proving: FLOW





(if applicable)

Condenser Water Valve Relay Ckt1: OFF Used With:All IntelliPak II unitswith water-cooled condensersinstalled.

Possible Values:Water ValveRelay: ON, OFF; Water Valve:CLOSED, OPEN

Condenser Water Valve Ckt1: OPEN





(if applicable)

Condenser Water Valve Relay Ckt2: ON Used With:All IntelliPak II unitswith water-cooled condensersinstalled.

Possible Values:Water Valve

Relay: ON, OFF; Water Valve:CLOSED, OPEN

Condenser Water Valve Ckt2: CLOSED





(if applicable)

Condenser Sump Fill Relay: OFF Used With:All IntelliPak II units

with water-cooled condensersinstalled.

Possible Values:Sump Fill Relay:ON, OFF; Sump Fill Valve: CLOSED,

OPEN

Condenser Sump Fill Valve: OPEN





(if applicable)

Condenser Sump Drain Relay: ON Used With:All IntelliPak II unitswith water-cooled condensersinstalled.

Possible Values:Sump Drain

Relay: ON, OFF; Sump Drain Valve:CLOSED, OPEN

Condenser Sump Drain Valve: CLOSED





(if applicable)

Note: Valve position with Relay ON is configurable based on if need

to hold water in the sump or drain it on power loss. See

Installation and Operations Manual.


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34 RT-SVP04F-EN


Cond Sump Water Level Max Input: OPEN Used With:All IntelliPak II unitswith water-cooled condensersinstalled.

Possible Values:Max Input:CLOSED, OPEN; Min Input: CLOSED,

OPEN

Cond Sump Water Level Min Input: CLOSED





(if applicable)

External Sump Drain Request: INACTIVE Used With:All IntelliPak II unitswith water-cooled condensersinstalled.

Possible Values:ACTIVE,INACTIVE





(if applicable)

Reheat Coil Pumpout Relay: OFF Used With:All IntelliPak units withDehumidification installed.

Possible Values:Coil PumpoutRelay: ON, OFF; Coil Pumpout Valve:CLOSED, OPEN

Reheat Coil Pumpout Valve: CLOSED





(if applicable)

Dehumid Reheat Valve Position: 0% Used With:All IntelliPak units with

Dehumidification installed.

Possible Values:Reheat Valve: 0-Max Reheat Valve Position Setpoint;

Cooling Valve: 10-100%

Dehumid Cooling Valve Position: 100%





(if applicable)

Active Outside Air Temperature 70.0F Used With:All Rooftops or AirHandlers with DX Cooling.

Possible Values: Active Outside AirTemp= -40 to 200.0F; Low Ambient

Comp Lockout Temp= -20 to 80F(Default: 50 F Standard, 0 F Low-ambient with Hot Gas Bypass, 10 FLow-ambient without Hot GasBypass)

Low Ambient Comp Lockout Temp: 50F



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RT-SVP04F-EN 35



1. Press the NEXT key to leave the submenu and show following

screen.2. Press PREVIOUS to page back through the submenu.

ECONOMIZER STATUS SUBMENU SCREENS

Economizer Status Submenu


Used With: All Units when aneconomizer is installed

1. Pressing the NEXT key will bypass the next section.

Air Economizing: ENABLED

Outside Air Damper Pos: 10%

Used With:All units when anEconomizer is installed.

Possible Values:Economizing:

ENABLED/DISABLED Outside Air:Opening To/Closing To 0 - 100%


Note: Enabled = OK to economize

Disabled = Not OK to

economize

Active Outside Air Enthalpy

ECEM Return Air Enthalpy

29.5 BTU/LB

34.0 BTU/LB

Used With:All Units when anEconomizer is installed. "RA Enth" isdisplayed if Comparative Enthalpy orEnergy Recovery is installed.

1. Press the NEXT key until the following screen is displayed. Possible Values: 10 to 35 BTU/LB

Active Outside Air Temperature

ECEM Return Air Temperature

86.0 F

78.0 F

Used With:All Units when anEconomizer is installed. "RA Temp"is displayed if Comparative Enthalpyor Energy Recovery is installed.


Active Outside Air Humidity

ECEM Return Air Humidity

30 %

62 %

Used With:All Units when anEconomizer is installed. "RA

Humidity" is displayed ifComparative Enthalpy or EnergyRecovery is installed.

1. Press the NEXT key until the following screen is displayed. Possible Values: 10 to 90 %





36/150


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RT-SVP04F-EN 37




screen.


RETURN FAN STATUS SUBMENU SCREENS

Note: Return Fan and Energy Recovery are mutually exclusive

features. Only one of the following two status submenus will

be displayed.

Return Fan Status Submenu Used With:All units with ReturnFan installed.

Press ENTER to View Data in This Submenu1. Pressing the NEXT key will bypass this section.

Return Fan Relay: ON Used With:All units with ReturnFan installed.

Possible Values: ON, OFFReturn Airflow Proving: ON




3. Press the + (Plus) key while viewing any screen to add that

screen to the custom menu. Refer to the custom menu for the

creation and maintenance of customized menus.

4. Press the NEXT key until the following screen is displayed.(if applicable)

Return Fan VFD Command: 45% Used With:All units with ReturnFan installed.

Possible Values: 0 to 100%; -0.7to 3.5 IWC

Return Plenum Pressure: 0.8 IWC








(if applicable)

Note: Top line shown only if Return Fan VFD is installed.


38/150

38 RT-SVP04F-EN


Return Plenum Pressure Target: 0.8 IWC Used With:All units with ReturnFan installed.

Possible Values: 0.1 to 2.5 IWC;

Return Fan VFD= Opening to/Closingto 0 to 100%

Return Fan VFD Pos: Opening to 45%








(if applicable)

Max Return Plenum Pressure Stp: 1.2 IWC Used With:All units with ReturnFan installed.

Possible Values: Max Return= 0.1

to 2.5 IWC (Default 1.2 IWC);Deadband = 0.1 to 1.0 IWC (Default0.2 IWC)

Note: High limit is 3.5 IWC and is not

adjustable.

High Limit: 3.5 IWC Deadband: 0.2 IWC








(if applicable)



screen.2. Press PREVIOUS to page back through the submenu.

Energy Recovery Status Submenu Used With:All IntelliPak II units

with Energy Recovery installed.Press ENTER to View Data in This Submenu


Energy Wheel Relay: ON Used With:All IntelliPak II unitswith Energy Recovery installed.

Possible Values:ON, OFFEnergy Wheel Proving: ON








(if applicable)


39/150

RT-SVP04F-EN 39


Outside Air Bypass Damper Pos: 0% Used With:All IntelliPak II unitswith Energy Recovery installed.

Possible Values:0-100%Exhaust Air Bypass Damper Pos: 15%





(if applicable)

Energy Wheel Frost Avoidance: INACTIVE Used With:All IntelliPak II unitswith Energy Recovery installed.

Possible Values:Frost Avoidance:

ACTIVE, INACTIVE;

Recovery Exhaust Temp: -40.0 to

200.0 F

Leaving Recovery Exhaust Temp: 45.0F





(if applicable)

Energy Wheel Preheat Relay: OFF Used With:All IntelliPak II unitswith Energy Recovery Preheatinstalled.

Possible Values:ON, OFF1. Pressing the NEXT key will scroll forward through the screens.




(if applicable)

CONTROLLING SETPOINT STATUS SUBMENU SCREENS

Controlling SETPOINT Status Submenu




Active Supply Air Cooling STP From

HI (KEYPAD) SETPOINT MENU Is 55 F





3. Press the + (Plus) key while viewing any screen to add that screen to the custom menu. Refer to the custom menu for the



(if applicable)

Possible Values: HI (Keypad)SETPOINT Menu, Zone SensorSETPOINT Input, NSB PanelSETPOINT Input, GBAS 0-5 VDC

Module, BAS/Network, GBAS 0-10VDC Module


40/150

40 RT-SVP04F-EN


Active Supply Air Heating STP From


Used With: All Units whenHydronic Heat, Electric Heat, orModulating Gas Heat is installed.

Possible Values: HI (Keypad)SETPOINT Menu, Zone Sensor

SETPOINT Input, GBAS 0-5 VDCModule, BAS/Network, GBAS 0-10VDC Module








(if applicable)

Active Daytime Warmup SETPOINTs

Initiate: 67 F Terminate: 71 F

Used With:All Units when Gas,Electric, Hydronic or External Heat is

installed.

Possible Values: HI (Keypad)

SETPOINT Menu; Initiate= 50-87F;Terminate= 53-90 F (This SETPOINTsource is HI (keypad) or BAS/

Network







(if applicable)

Active Occupied Zone Heating STP From


Used With: All Units when Gas,

Electric, Hydronic or External Heat isinstalled and Daytime Warmupenabled.

Possible Values: HI (Keypad)SETPOINT Menu Zone Sensor Setpnt

Input, NSB Panel SETPOINT Input,GBAS 0-5 VDC Module, BAS/Network, GBAS 0-10 VDC Module;Range 50 - 88F







(if applicable)

Active Unoccupied Zone Cooling STP From



Possible Values: HI (KEYPAD)enabled.


SETPOINT Menu Zone Sensor SetpntInput, NSB Panel SETPOINT Input,GBAS 0-5 VDC Module, BAS/

Network, GBAS 0-10 VDC Module;Range: 52 - 90 F








(if applicable)


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RT-SVP04F-EN 41


Active Unoccupied Zone Heating STP From


Used With: All Units when Gas,Electric, Hydronic or External Heat isinstalled

Possible Values:HI (Keypad)SETPOINT Menu, NSB Panel

SETPOINT Input, GBAS 0-5 VDCModule, BAS/Network, GBAS 0-10VDC Module; Range 50 - 88F








(if applicable)

Active Morning Warmup SETPOINT From


Used With: All Units when Gas,Electric, Hydronic or External Heat is

installed

Possible Values:HI (Keypad)

SETPOINT Menu Zone Sensor SetpntInput, NSB Panel SETPOINT Input,GBAS 0-5 VDC Module, BAS/

Network, GBAS 0-10 VDC Module;Range: 52 - 90 F







(if applicable)

Active Occ Dehumidification Setpt From

HI (KEYPAD) SETPOINT MENU is 60%

Used With:All IntelliPak units with

Dehumidification installed.

Possible Values:HI (KEYPAD)

SETPOINT MENU, BAS/NETWORK,

GBAS 0-5VDC Module, BAS/Network, GBAS 0-10 vdc Module;

Range= 40 to 65%




(if applicable)

Active Unocc Dehumidification Setpt From

HI (KEYPAD) SETPOINT MENU is 60%

Used With:All IntelliPak units withDehumidification installed.

Possible Values:HI (KEYPAD)SETPOINT MENU, BAS/NETWORK,

GBAS 0-5VDC Module, BAS/Network, GBAS 0-10 vdc Module;

Range= 40 to 65%





(if applicable)

Active Supply Air Reheat Setpoint From

HI (KEYPAD) SETPOINT MENU is 70.0F

Used With:All IntelliPak units withDehumidification installed.

Possible Values:HI (KEYPAD)SETPOINT MENU, BAS/NETWORK,

GBAS 0-5VDC Module, BAS/

Network, GBAS 0-10 vdc Module;

Range= 60 to 80 F





(if applicable)


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42 RT-SVP04F-EN


Active Occ Humidification Setpt From Used With:All units with OccupiedHumidification option enabled.

Possible Values: HI (KEYPAD)

SETPOINT MENU, GBAS 0-5VDCModule, BAS/Network, GBAS 0-10

vdc Module; Range= 20 to 50%

HI (Keypad) Setpoint Menu is _________ 40%








(if applicable)

Active Unocc Humidification Setpt From Used With:All units withUnoccupied Humidification optionenabled.

Possible Values: HI (KEYPAD)SETPOINT MENU, GBAS 0-5VDCModule, BAS/Network, GBAS 0-10vdc Module; Range= 20 to 50%

HI (Keypad) Setpoint Menu is_____________ 20%








(if applicable)

Active Econ DB Enable SETPOINT From

HI (Keypad) Setpoint Menu is__________ 75 F

Used With: All Units when an

Economizer is installed

Possible Values: HI (KEYPAD)

SETPOINT MENU, GBAS 0-5VDC

Module, GBAS 0-10VDC Module;SETPOINT range: 40 F to 90 F


Active OA Damper Min Position STP From Used With:All units with 0-25%Motorized Damper or 0-100% AirEconomizer and i) OA CFMCompensation function is DISABLEDor ii) OA Damper Min PositionSETPOINT source selection is otherthan HI (KEYPAD) SETPOINT

Possible Values: HI (KEYPAD)SETPOINT MENU, RTM Min PositionPot, GBAS 0-5VDC Module, GBAS 0-

10VDC Module, BAS/Network;Range from 0 to 100%

HI (Keypad) Setpoint Menu is_________ 25%







4. Press the NEXT key until the following screen is displayed.(if applicable)


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RT-SVP04F-EN 43


Active Min OA Flow SETPOINT From

HI (KEYPAD) SETPOINT MENU 34.2 CFM

Used With: All Units when FreshAir Measurement VCM is installed


SETPOINT Menu, GBAS 0 - 5 VDCModule, BAS Network GBAS 0-10

VDC Module SETPOINT range: 0 toMax Unit Airflow

Refer to the table in the SETPOINTsection, "Default Min OA FlowSETPOINT Screen" for max airflow

SETPOINTs.


Active Design Min OA Flow SETPOINTFrom HI (KEYPAD) SETPOINT MENU 34.2 CFM

Used With: All Units when FreshAir Measurement VCM is installed

Possible Values: HI (Keypad)SETPOINT Menu, GBAS 0 - 5 VDC

Module, BAS Network GBAS 0-10VDC Module SETPOINT range: 0 toMax Unit Airflow

Refer to the table in the SETPOINTsection, "Default Min OA FlowSETPOINT Screen" for max airflow

SETPOINTs.


Active Min OA Flow Stp DCV Disabled Used With: All Units when FreshAir Measurement VCM is installed

Possible Values: HI (Keypad)SETPOINT Menu, GBAS 0 - 5 VDCModule, BAS Network GBAS 0-10

VDC Module SETPOINT range: 0 toMax Unit Airflow

Refer to the table in the SETPOINTsection, "Default Min OA FlowSETPOINT Screen" for max airflowSETPOINTs.


Active Supply Air Pressure STP From

HI (KEYPAD) SETPOINT MENU is 2.0 IWC

Used With: Rooftop units and AirHandlers when IGV/VFD is installed.

Possible Values:HI (Keypad)SETPOINT Menu, GBAS 0-5 VDCModule, GBAS 0-10 VDC Module,BAS/Network SETPOINT Range:

0.7=5.1 IWC


Active Supply Air Pressure SETPOINTS

High Limit: 4.0 IWC Deadband: 0.5 IWC

Used With: Rooftop units and AirHandlers with IGV/VFD installed orwith SAP present.

Possible Values: High Limit: 1.2 -4.7 IWC Deadband: 0.1 - 2.0 IWC



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Active Space Pressure SETPOINT From

HI (KEYPAD) SETPOINT MENU is 0.08 IWC

Used With: All Units when PowerExhaust with Statitrac is installed orReturn Fan with Statitrac installed

Possible Values: HI (Keypad)SETPOINT Menu, GBAS 0-5 VDC

Module, BAS/Network, GBAS 0-10VDC Module; SETPOINT range: -0.2to 0.30 IWC


Active Space Pressure Deadband 0.10 IWC

Used With: All Units when Power

Exhaust with Statitrac is installed orReturn Fan with Statitrac Installed

Possible Values: HI (KEYPAD)SETPOINT MENU, SETPOINT range:0.02 to 0.20 IWC


End of Submenu (NEXT) to Enter SETUP Status



CONTROLLING SENSOR STATUS SUBMENU SCREENS

Controlling Sensor Status Submenu




Active Supply Air Temp Sensor Input From

SUPPLY AIR is 50.0 F


Possible Values: RTM Supply AirTemp Input, BAS/Network1. Press the NEXT key until the following screen is displayed.

Active Daytime WU Temp Sensor Input From

RTM ZONE TEMP INPUT is 82.0 F

Used With: All units when Gas,Electric, Hydronic or External Heat isinstalled and DWU is enabled

Possible Values: RTM Zone TempInput, NSB Panel Temp Sensor

Input, RTM Aux Temp Input, HeatModule Aux Temp Input, ECEMReturn Air Temp Input, BAS/NetworkSensor range: -40 F to 200 F

1. Press the NEXT key until the following screen is displayed.(ifapplicable)

Active Unocc Zone Temp Sensor Input From



Possible Values: RTM Zone TempInput, NSB Panel Temp SensorInput, RTM Aux Temp Input, HeatModule Aux Temp Input, ECEMReturn Air Temp Input, BAS/Network, Sensor range: -40 F to200 F



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RT-SVP04F-EN 45


Active Morning WU Temp Sensor Input From


Used With: All Units when Gas,Electric, Hydronic or External Heat isinstalled and Morning Warmup is

enabled1. Press the NEXT key until the following screen is displayed.

(if applicable)

Possible Values: RTM Zone TempInput, NSB Panel Temp SensorInput, RTM Aux Temp Input, HeatModule Aux Temp Input, ECEMReturn Air Temp Input, BAS/Network, Sensor range: -40 F to

200 F

Active Space Humidity Sensor Input From Used With:All units withHumidification option enabled.

Possible Values: RTM Space,Humidity Input, BAS/Network, ECEM

RA Humidity Input; Range 10-90%

RTM space Humidity Input is 55%







(if applicable)

Active Space CO2Sensor Input From Used With:All units with VCM

installed.

Possible Values: VCM SPACE CO2INPUT, BAS/Network; Range 50-

2000 ppm

VCM Space CO2Input is 600 ppm


2. Pressing th

ipak trblshoot

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