fujitsu halcyon multi zone heat pump systems brochure
TRANSCRIPT
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Up to 16.5 SEER*
Mix & Match Multi-Zone SystemsIndoor Units (Wall Mounted): ASU9RMLQ, ASU12RMLQ, ASU18RMLQ
Indoor Units (Concealed Ceiling): ARU9RML, ARU12RML, ARU18RMLIndoor Units (Cassette): AUU9RML, AUU12RML, AUU18RML Available 3/09
Outdoor Units: AOU24RML1, AOU36RML1
*SEER rating depends on combination of indoor units.
**Available on wall mounted evaporator only.
^ Not available on concealed ceiling model.
Standard Features
Plasma Filter** Sleep Timer
24 Hour Timer
Auto Louver: Up/ Down** Coil Dry Mode**
Auto Restart Quiet Mode^
Dry Mode
Cold Prevention
Full Function Wired Remote Remote Control Thermo Sensor
Child Lock Capable
Optional Remote (for wall mounted units)Concealed ceiling and cassette type units include a wired remote control sta
Multi-Zone SEER, HSPF
Wall CassetteConcealed
CeilingMixed
Dual Zone SEER 16.5 16.5 15.0 15.75
Dual Zone HSPF 9.0 9.4 8.6 8.8
Tri/Quad Zone SEER 15.0 16 14.0 14.5
Tri/Quad Zone HSPF 9.0 9.4 8.6 8.8
Applications
Contractors can select either a 24 or 36,000 BTU
outdoor unit combined with 9,000, 12,000 or 18,000
BTU wall mounted, compact cassette or concealed
ceiling type indoor units. Create 110 different systems
with only 11 components. Mix-and-match flexibility of
evaporator type and capacity allows you to choose theindoor unit that best fits the application, whether it be
hidden or showcased. These systems are ideal for
nursing homes, doctor's offices, condominiums,
apartments and residences - any place where individual
cooling or heating is needed. UTB-UU(Concealed Ce
UTY-RNBY(Compact Cas
22.5
22.5
Return Air-intake(Concealed Ceiling Model)
Air intake direction can be selected
to match the installation site.
Back
Bottom
Easy Installation(Cassette Model)
Fits into a standard ceiling tile*.
I.A.Q. Plasma Filter(Wall Mounted Model)
High performance electronic air cleaner
removes dust and odor, improving indoor
air quality.
Clean Air
Dirty Air
Collects Dust
Electrostatic
Filter
Ionization Filter
Ionization Pins
*Dimensions of outer grille are 27-9/16 x
27-9/16 and may overlap adjacent tiles.
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Multi-Zone Indoor Units
Model ASU9RMLQ AUU9RML ARU9RML ASU12RMLQ AUU12RML ARU12RML ASU18RMLQ AUU18RML ARU18RML
Type WALL CASSETTECONCEALED
CEILINGWALL CASSETTE
CONCEALED
CEILINGWALL CASSETTE
CONCEALED
CEILING
Standard Remote WIRELESSWIRED
(UTY-RNBYU)
WIRED
(UTB-UUB)WIRELESS
WIRED
(UTY-RNBYU)
WIRED
(UTB-UUB)WIRELESS
WIRED
(UTY-RNBYU)
WIRED
(UTB-UUB)
Optional Remote UTY-RNBYU^ - UTY-RNBYU^ UTY-RNBYU^ - UTY-RNBYU^ UTY-RNBYU^ - UTY-RNBYU^
Min/Nom/Max
Clg BTU/h 5.1k/9.5k/11.3k 5.1k/9.5k/11.3k 5.1k/9.5k/11.3k 5.1k/12k/13.6k 5.1k/12k/13.6k 5.1k/12k/13.6k 6.1k/17.8k/19k 6.1k/17.8k/19k 6.1k/17.8k/19
Min/Nom/Max
Htg BTU/h5.1k/11k/13k 5.1k/11k/13k 5.1k/11k/13k 5.1k/14k/15.4k 5.1k/14k/15.4k 5.1k/14k/15.4k 6.1k/20.5k/23k 6.1k/20.5k/23k 6.1k/20.5k/23
C.F.M.: Hi/Med/
Lo/Quiet
Static Pressure
(in.WG)
312/271/
224/194
318/288/
259/230
294/241/
218/-
(.0/.0/.0)
365/318/
265/224
359/312/
277/241
412/377/
324/-
(.0/.0/.0)
377/347/
294/253441/359/
306/241
494/412/
377/-
(.0/.0/.0)
C.F.M.: Hi/Med/Lo
Static Pressure
(in.WG)
- -250/210/195
(.16/.10/.08)- -
305/280/250
(.16/.13/.10)- -
380/325/290
(.16/.14/.12)
Noise level dB(A):
Hi/Med/Lo/Quiet
37/33/
27/24
34/32/
29/27
39/35/
32/-
42/38/
32/27
37/33/
31/28
36/34/
31/-
44/42/
38/33
44/40/
37/30
40/36/
34/-
Fan Speeds Stage 4 + Auto 4 + Auto 3 + Auto 4 + Auto 4 + Auto 3 + Auto 4 + Auto 4 + Auto 3 + Auto
Air
Direction
Horizontal Manual - - Manual - - Manual - -
Vertical Automatic Automatic - Automatic Automatic - Automatic Automatic -
Air Filter Washable Washable Washable Washable Washable Washable Washable Washable Washable
Plasma Filter Yes No No Yes No No Yes No No
Weight lb (kg) 20 (9.5) 33 (1.5) 40 (18) 20 (9.5) 33 (1.5) 55 (25) 20 (9.5) 33 (1.5) 55 (25)
HxWxD
in (mm)
11-5/32 x
31-3/32 x
9-1/16
(283x790x230)
9-21/32 x
22-14/32 x
22-14/32
(245x570x570)
8-17/32 x
26-3/32 x
23-7/16
(217x663x595)
11-5/32 x
31-3/32 x
9-1/16
(283x790x230)
9-21/32 x
22-14/32 x
22-14/32
(245x570x570)
8-17/32 x
37-17/32 x
23-7/16
(217x953x595)
11-5/32 x
31-3/32 x
9-1/16
(283x790x230)
9-21/32 x
22-14/32 x
22-14/32
(245x570x570)
8-17/32 x
37-17/32 x
23-7/16
(217x953x595
Connection FLARE FLARE FLARE FLARE FLARE FLARE FLARE FLARE FLARE
Suction+ 3/8 3/8 3/8 3/8 3/8 3/8 1/2 1/2 1/2
Discharge 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4 1/4
Dual-Zone Combinations
Type of
Indoor Unit
Total
Min/Nom/Max
Clg BTU/h
Total
Min/Nom/Max
Htg BTU/h
Low Clg
17F
BTU/h
SEER HSPFEER
Clg/Htg
MoistureRemova
l Pt./h
(l/h)
Rec.Fuse
Size
(A)
TotalMax.
Lgth Ft.
(m)
Max
Lgth
Ea.
Ft.
(m)
Max.
Vertical
Diff. Ft.
(m)
CurrentRated/
Max (A):
Clg
CurrentRated/
Max (A):
Htg
Power
Use
Rated/
Max (kw):
Clg
Power
Use
Rated/
Max (kw
Htg
9+9
Wall 11k/19k/22.6k 11k/22k/26k *13200 16.5 9 12.2/12.53.4
(1.6)20 98 82 33 6.8/8.3 7.7/9.2 1.56/1.9 1.76/2.1
Cassette 11k/18.2k/22.6k 11k/22k/26k *13200 16.5 9.4 11.3/11.23.8
(1.8)20 98 82 33 7.0/9.0 8.5/10.7 1.6/2.05 1.95/2.4
Concealed
Ceiling11k/17.6k/22.6k 11k/22k/26k *13200 15 8.6 10.6/10.3
3.8
(1.8)20 98 82 33 7.2/9.0 9.3/10.7 1.65/2.05 2.13/2.4
**Mixed 11k/19k/22.6k 11k/22k/26k *13200 15.75 8.8 12.2/12.53.4
(1.6)20 98 82 33 7.2/9.0 9.3/10.7 1.65/2.05 2.13/2.4
9+12
Wall 11k/21.4k/26k 11k/25k/32k *15000 16.5 9 11.1/12.34.0
(1.9)20 98 82 33 8.4/11.4 8.9/12 1.92/2.6 2.04/2.7
Cassette 11k/20.8k/26k 11k/24.7k/32k *15000 16.5 9.4 10.6/10.94.4
(2.1)
20 98 82 33 8.6/11.8 9.8/14 1.96/2.7 2.25/3.2
Concealed
Ceiling11k/20.2k/26k 11k/24.4k/32k *15000 15 8.6 10.2/9.9
4.4
(2.1)20 98 82 33 8.7/11.8 10.8/14 1.99/2.7 2.46/3.2
**Mixed 11k/20.2k/26k 11k/24.4k/32k *15000 15.75 8.8 11.1/12.34.0
(1.9)20 98 82 33 8.7/11.8 10.8/14 1.99/2.7 2.46/3.2
12+12
Wall 11k/24k/27.6k 11k/28k/33k 16600 16.5 9 10.4/11.94.6
(2.2)20 98 82 33 10.1/12 10.3/12 2.3/2.75 2.35/2.7
Cassette 11k/23.4k/27.6k 11k/27.6k/33k 16600 16.5 9.4 9.95/8.95
(2.4)20 98 82 33 10.3/13.5 11.1/14 2.35/3.1 2.53/3.2
Concealed
Ceiling11k/22.8k/27.6k 11k/27.2k/33k 16600 15 8.6 9.5/9.9
5
(2.4)20 98 82 33 10.5/13.5 12/14 2.4/3.1 2.74/3.2
**Mixed 11k/22.8k/27.6k 11k/27.6k/33k 16600 15.75 8.8 9.5/9.94.6
(2.2)20 98 82 33 10.5/13.5 12/14 2.4/3.1 2.74/3.2
Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet ENERGY STAR criteria.
Ask your contractor for details or visit www.energystar.gov. The 9+9 wall mounted dual zone combination is the only model that is ENERGY STAR Qualified from the multi-zone line.
*Low Heating Output capacity is calculated data, as not all combinations have been tested.
** Mixed calculation is based upon the statistical average of ducted and wall mounted indoor units.
^Thermo-Sensor button and Energy Save button non-functional with this indoor model.+For quad zone connection there is an adapter provided in order to connect the 3/8 lineset to the 1/2 valve on port A.
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*Low Heating Output capacity is calculated data, as not all combinations have been tested.
Tri and Quad-Zone Combinations
Type of
Indoor
Unit
Total
Min/Nom/Max
Clg BTU/h
Total
Min/Nom/Max
Htg BTU/h
Low Clg
17F
BTU/h
SEER HSPFEER
Clg/Htg
Moisture
Remova
l Pt./h
(l/h)
Rec.
Fuse
Size
(A)
Total
Max.
Lgth Ft.
(m)
Max
Lgth
Ea. Ft.
(m)
Max.
Vertical
Diff. Ft.
(m)
Current
Rated/
Max (A):
Clg
Current
Rated/
Max (A):
Htg
Power
Use
Rated/
Max (kw):
Clg
Po
U
Ra
Max
H
9+9+9
Wall 11k/27.6k/33k 11k/33k/40.2k *19800 15 9 10/11.15.1
(2.4)30 230 82 49 12/16.4 13/16.6 2.75/3.74 2.96
Cassette 11k/27k/33k 11k/33k/40.2k *19800 16 9.4 9.5/10.25.7
(2.7)30 230 82 49 12.2/16.414.1/18.8 2.8/3.74 3.23
Concealed
Ceiling
11k/26.6k/33k 11k/33k/40.2k *19800 14 8.6 9.3/9.45.7
(2.7)
30 230 82 49 12.4/16.415.3/18.8 2.85/3.74 3.5
**Mixed 11k/26.6k/33k 11k/33k/40.2k *19800 14.5 8.8 9.3/9.45.1
(2.4)30 230 82 49 12.4/16.415.3/18.8 2.85/3.74 3.5
9+9+12
Wall 11k/30.4k/33.8k 11k/35.4k/40.6k *21240 15 9 9.2/11.45.7
(2.7)30 230 82 49 14.4/18 13.5/18 3.3/4.1 3.1
Cassette 11k/29.8k/33.8k11k/35.4k/40.6k *21240 16 9.4 8.85/8.06.3
(3)30 230 82 49 14.6/19.115.3/18.8 3.35/4.38 3.5
Concealed
Ceiling11k/29.2k/33.8k11k/35.4k/40.6k *21240 14 8.6 8.6/9.1
6.3
(3)30 230 82 49 14.8/19.1 17/18.8 3.4/4.38 3.9
**Mixed 11k/29.2k/33.8k11k/35.4k/40.6k *21240 14.5 8.8 8.6/9.15.7
(2.7)30 230 82 49 14.8/19.1 17/18.8 3.4/4.38 3.9
9+12+12
Wall 11k/33k/34.6k 11k/37k/41k *21900 15 9 8.8/11.26.3
(3)30 230 82 49 16.4/18 14.5/18 3.75/4.1 3.3
Cassette 11k/32.2k/34.6k 11k/36.6k/41k *21900 16 9.4 8.4/9.76.9
(3.3) 30 230 82 49 16.7/19.7 16.4/18.8 3.83/4.38 3.75
Concealed
Ceiling11k/31.4k/34.6k 11k/36.2k/41k *21900 14 8.6 8.1/8.6
6.9
(3.3)30 230 82 49 17/19.1 18.3/18.8 3.9/4.38 4.2
**Mixed 11k/31.4k/34.6k 11k/36.2k/41k *21900 14.5 8.8 8.1/8.66.3
(3)30 230 82 49 17/19.1 18.3/18.8 3.9/4.38 4.2
12+12+12
Wall 11k/35k/35.6k 11k/37.2k/42k *22080 15 9 8.8/11.36.9
(3.3)30 230 82 49 17.5/18 14.5/16.6 4/4.1 3.3
Cassette 11k/33.8k/35.6k 11k/36.4k/42k *22080 16 9.4 8.25/107.5
(3.6)30 230 82 49 17.8/19.1 16/18.8 4.08/4.38 3.65
Concealed
Ceiling11k/32.8k/35.6k 11k/36.2k/42k *22080 14 8.6 7.9/9.1
7.5
(3.6)30 230 82 49 18.1/19.117.5/18.8 4.15/4.38 4/4
**Mixed 11k/32.8k/35.6k 11k/36.2k/42k *22080 14.5 8.8 7.9/9.16.9
(3.3)30 230 82 49 18.1/19.117.5/18.8 4.15/4.38 4/4
9+9+18
Wall 11k/35.2k/36k 11k/37.2k/42k *22200 15 9 8.8/11.38.3
(3.9)30 230 82 49 17.5/18 14.5/16.6 4/4.1 3.3
Cassette 11k/34.2k/36k 11k/37k/42k *22200 16 9.4 8.35/10.67.2
(3.4)30 230 82 49 17.8/19.1 15.2/18.8 4.08/4.38 3.48
Concealed
Ceiling11k/33.2k/36k 11k/36.8k/42k *22200 14 8.6 8.0/10.1
7.2
(3.4)30 230 82 49 18.1/19.1 16/18.8 4.15/4.38 3.65
**Mixed 11k/33.2k/36k 11k/36.8k/42k *22200 14.5 8.8 8.0/10.17.2
(3.4)30 230 82 49 18.1/19.1 16/18.8 4.15/4.38 3.65
9+9+9+9
Wall 11k/35.2k/36k 11k/36.4k/42k 22000 15 9 8.8/12.16.8
(3.2)30 230 82 49 17.5/18 13.1/16.2 4/4.1 3.0
Cassette 11k/34.4k/36k 11k/36.4k/42k 22000 16 9.4 8.45/11.37.6
(3.6)30 230 82 49 17.8/19.1 14.0/16.8 4.07/4.38 3.21
Concealed
Ceiling11k/33.8k/36k 11k/36.4k/42k 22000 14 8.6 8.1/10.6
7.6
(3.6)30 230 82 49 18.1/19.1 15.1/16.8 4.15/4.38 3.45
**Mixed 11k/33.8k/36k 11k/36.4k/42k 22000 14.5 8.8 8.1/10.66.8
(3.2)30 230 82 49 18.1/19.1 15.1/16.8 4.15/4.38 3.45
OUTDOOR UNITS
HxWxD in (mm)
Operating RangeWeight
lb (kg)
Connection
Type
Noise Level
dB(A):
Clg/Htg
Outdoor Fan
Airflow Rate
CFM (Clg/Htg)
Rec.
Fuse
Size
Voltage(V)/
Frequency(Hz)/
Phase
Refrig
Cooling Heating
AOU24RML132-7/8 x 35-7/16 x 13
(835x900x330)
32 ~ 115 (F)
0 ~46 (C)
14 ~ 75 (F)
-10 ~24 (C)
136 (62) FLARE 50/51 1,883/1,883 20 208~230/60/1 410
AOU36RML1 149 (68) FLARE 51/53 2,119/2237 30 208~230/60/1 410A
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This guide shows examples of typical duct layouts and sizing that can be used with Fujitsu Concealed Ceiling Type Units
Static pressure loss calculations and duct fitting types are based on ACCA
Residential Duct Systems Manual D (Air Conditioning Contractors of America).
Layouts are designed to limit duct system static pressure loss to 0.16 in. w.c.
or less (including fittings and filters).
Available CFM at the maximum static pressure loss of 0.16 in. w.c. is listed in
the Duct Sizing Chart by model.
To use the Duct Sizing Chart:
1. Locate the column with the desired Model Number and Plan Layout (Plan A, Plan B, Plan C).
2. Fitting number in the Ref # column (ex. Ref # 2) corresponds to the number on the duct layouts below.
3. Fittings used in your installation should be as shown in the Duct Fittings section on Page 6.
4. Fitting types (ex. 4-AB), found on Page 6 are listed in each column on Duct Sizing Chart in Rows 2 - 6.
5. The duct section letter (ex. A) in the Ref # column corresponds to the letter on the duct layout below.
6. Duct sizes and allowable lengths are listed in the Rows A - E for each Model and Plan.
7. The duct size should be as indicated in the chart.
8. The duct length should not exceed the length listed in the chart.9. Reducing duct sizes or increasing duct lengths from chart values may result in lack of airflow and capacity.
Transitions from rectangular unit inlet and outlet to round duct (12C & 12L) are based on a maximum equivalent length (EL) of 20 for
the return (Diverging) and 10 for the supply (Converging). Transitions are available as an accessory from Fujitsu. See Page 6.
The duct layouts below include a single return air filter grille. Examples are based on using 1" fiberglass filters (rated at .07 in. w.c.
pressure loss @ 300 FPM). Filter face velocities were selected to limit the static pressure loss. See the Duct Sizing Chart for filter
velocities for various models. Filter grilles should be selected with a filter face area equivalent to the filter sizes listed in the chart. It
may be possible to use 1" pleated filters if the face velocity is reduced to 150 FPM or less. Using the layouts below, the combined
pressure loss of the filter and grille cannot exceed .07 in. w.c. for the ARU9 and 18 and .056 in. w.c. for the ARU12 at design CFM.
Plan A
Plan B
Plan C
4
4
B
6
1
5
A
2
2
A 3B
6
1
5
4
C
4C
E
6
1
47
7
5
D
2
DUCT SIZING GUIDE
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DUCT SIZING CHART
Ref # Plan A Plan B Plan C Plan A Plan B Plan C Plan B Plan
1
Model Number ARU9RML ARU9RML ARU9RML ARU12RML ARU12RML ARU12RML ARU18RML ARU18
CFM 250 250 250 305 305 305 380 380
SP, in. W.C. 0.16 0.16 0.16 0.16 0.16 0.16 0.16 0.1
Inlet, inches 7x21 7x21 7x21 7x32 7x32 7x32 7x32 7x3
Filter Size, inches 8x20x1 8x20x1 8x20x1 8x30x1 8x30x1 8x30x1 8x30x1 8x30
Filter Velocity, FPM 225 225 225 183 183 183 227 227
Filter SP loss, in. W.C. 0.040 0.040 0.040 0.026 0.026 0.026 0.040 0.04
Discharge, inches 6x15-3/4 6x15-3/4 6x15-3/4 6x24 6x24 6x24 6x24 6x2
2Return Filter Grille, CFM/SP 250/0.07 250/0.07 250/0.07 305/.056 305/.056 305/.056 380/.07 380/.
Return Boot (6-G) .010 (6-G) .010 (6-F) .009 (6-G) .015 (6-G) .015 (6-F) .013 (6-G) .012 (6-F) .
3 Y Branch 0.003 0.005 0.004
4Supply Register, CFM/SP 250/0.03 125/0.03 250/0.03 305/0.03 150/0.03 305/0.03 190/0.03 380/0
Supply Boot/Elbow (4-AB) .019 (4-AD) .012 (4-AO) .008 (4-Y) .030 (4-AD) .019 (4-AO) .017 (4-AB) .013 (4-AO)
5 Return Transition (12-C) .008 (12-C) .008 (12-F) .008 (12-C) .011 (12-C) .011 (12-F) .011 (12-C) .008
6 Supply Transition (12-L) .004 (12-L) .004 (12-L) .006 (12-L) .006 (12-O) .006 (12-L) .004
7 90 deg. Elbow, w/Vanes 0.008 0.011 0.00
A
Return Flex Duct Size 10 10 10 10 12
Length, Ft 5/8 5/8 5/7 5/9 5/6
SP, in. W.C. 0.003 0.003 0.004 0.004 0.002
B
Supply Flex Duct Size 10 10 10 10 12
Length, Ft 15/20 5 10/15 5 5
SP, in. W.C. 0.008 0.003 0.008 0.004 0.002
C
Supply Flex Duct Size 8 8 10
Length, Ft 10/15 10/15 15/21
SP, in. W.C. 0.006 0.008 0.006
D
Rect. Return Duct Size 14x6 14x6 32x
Length, Ft 10 10 10
SP, in. W.C. 0.004 0.006 0.00
E
Rect. Supply Duct Size 14x6 14x6 24x
Length, Ft. 10 10 10
SP, in. W.C. 0.004 0.006 0.00
Total Static Pressure Loss 0.152 0.149 0.141 0.160 0.158 0.156 0.151 0.15
Notes 1 1 1 2, 3, 5 3, 5 3 1 4
Notes:
Static pressure calculations based on ACCA Residential Duct Systems
Manual D.
Fitting type designation (i.e. 4-AB) from ACCA Residential Duct Systems
Manual D.
Return Filter Grille includes filter static pressure loss at design velocity.
Filters 1" fiberglass, rated .07 in. W.C. pressure loss @ 300 FPM.
Return Filter Grille (less filter) pressure loss .03 in. W.C.
When using duct board on plan C there is no change in allowable
lengths. Lengths allowed when using galvanized metal ducts.
1. Two additional 90 degree bends (flex) or elbows (rectangular)
allowable.
2. Supply Boot/Elbow pressure loss includes 4-Y boot plus 90
degree elbow.
3. Additional 90 degree bends (flex), elbows (rect.) or duct length
will require increase in duct size.
4. Duct length limited to 20 ft. Additional elbows/fittings not allowed.
5. 12/10 taper reducer/increaser required when using Fujitsu Supply
(ST) and Return (RT) Transitions.
D
A
T
A
F
I
T
T
I
NG
S
D
U
C
T
S
E
C
T
I
O
N
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TRANSITIONS (CONVERGING)
TRANSITIONS (DIVERGING)
ACCA EXAMPLES OF FIELD SUPPLIED FITTINGS*
FUJITSU OFFERS TRANSITIONS
EL Values A1/A2 A1/A2
Slope 2 4
1:1 20 40
2:1 20 40
4:1 20 30
EL Values A1/A2 A1/A2
Slope 2 4
1:1 20 40
2:1 20 40
4:1 15 30
EL Values A1/A2 A1/A2
Slope 2 4
1:1 10 10
2:1 5 5
4:1 5 5
EL Values A1/A2 A1/A2
Slope 2 4
1:1 10 10
2:1 5 5
4:1 5 5
*Duct fitting references and images from Appendix 3, ACCA Residential Duct Systems Manual D. Copyright 1995, Air Conditioning Contractors of
America, Reprinted 2006. Used by permission.
4-AB 4-AD 4-AO 4-Y
EL = 90 EL = 60 EL = 40 EL = 35
12-C 12-F
12-L12-O
6-F
EL = 25 EL = 30
These are examples of typical sheet metal fittings according to ACCA. The letters next to the fitting can be found on
the chart on the preceding page.
6-G
RT-ARU9 Return
Inlet transition:
7 x 21 rectangular x 10 round
ST-ARU9 Supply
Discharge transition:
6 x 15-3/4 rectangular x 10 round
RT-ARU12/18 Return
Inlet transition:
7 x 32 rectangular x 12 round
ST-ARU12/18 Supply
Discharge transition:
6 x 23-3/4 rectangular x 12 round
Did you know?Concealed ceiling or compact cassette type indoor units
can be networked together to work off of a single wired
remote as long as all indoor units are the same type.
6
SUPPLY AIR FITTINGS RETURN AIR FITTINGS
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Allowable Combinations
18,000 BTU Dual Zone Combinations
9 9 9 9 9 9
9 9 9 9 9 9
21,000 BTU Dual Zone Combinations
9 12 9 12 9 12
9 12 9 12 9 12
9 12 9 12 9 12
24,000 BTU Dual Zone Combinations12 12 12 12 12 12
12 12 12 12 12 12
27,000 BTU Tri Zone Combinations
9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9
9 9 9
30,000 BTU Tri Zone Combinations
9 9 12 9 9 12 9 9 12
9 9 12 9 9 12 9 9 12
9 9 12 9 9 12 9 9 12
9 9 12 9 9 12 9 9 12
9 9 12 9 9 12 9 9 129 9 12 9 9 12 9 9 12
33,000 BTU Tri Zone Combinations
9 12 12 9 12 12 9 12 12
9 12 12 9 12 12 9 12 12
9 12 12 9 12 12 9 12 12
9 12 12 9 12 12 9 12 12
9 12 12 9 12 12 9 12 12
9 12 12 9 12 12 9 12 12
36,000 BTU Tri Zone Combinations
9 9 18 9 9 18 9 9 18
9 9 18 9 9 18 9 9 18
9 9 18 9 9 18 9 9 18
9 9 18 9 9 18 9 9 189 9 18 9 9 18 9 9 18
9 9 18 9 9 18 9 9 18
12 12 12 12 12 12 12 12 12
12 12 12 12 12 12 12 12 12
12 12 12 12 12 12 12 12 12
12 12 12
36,000 BTU Quad Zone Combinations
9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9
9 9 9 9 9 9 9 9 9 9 9 9
18129 1812918129Wall Mount Cassette Duct Type
7
ARU9RMLARU12RML
ARU18RML
AUU9RML*AUU12RML*
AUU18RML*
AOU24RML1AOU36RML1
ASU9RMLQASU12RMLQ
ASU18RMLQ
* Note: Compact Cassette Grille (Model # UTG-CCG) sold separately.
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Fujitsu General America, Inc.
353 Route 46 West
Fairfield, NJ 07004
Toll Free: (888) 888-3424
Local: (973) 575-0380
Fax: (973) 836-0447
Email: [email protected]
www.fujitsugeneral.com
A subsidiary of
Fujitsu General Limited
Distributed by:
Printed in the USA Rev. 1/09
The Fujitsu logo is a registered trademark of Fujitsu Limited
The Halcyon logo and name is a trademark of Fujitsu General America, Inc
ENERGY STAR is a registered trademark of the EPA and DOE
Copyright 2009 Fujitsu General America, Inc
Fujitsus products are subject to continuous improvements. Fujitsu reserves the right to modify produ
design, specifications and information in this brochure without notice and without incurring any obligation
Select any type of indoor unit to suit the atmosphere of your room.
Cassette
Concealed
Ceiling
Wall Mounted