Fujitsu ARYG12LHTBP Service manual

AIR CONDITIONER
Duct type
DESIGN & TECHNICAL MANUAL
INDOOR
ARYG12LHTBP
ARYG14LHTBP
ARYG18LHTBP
ARYG24LHTBP
ARYG30LHTBP
ARYG36LHTBP
ARYG45LHTBP
ARYG54LHTBP
OUTDOOR
AOYG12LBLA
AOYG14LBLA
AOYG18LBCA
AOYG24LBCA
AOYG30LBTA
AOYG36LBTA
AOYG45LBTA
AOYG54LBTA
DR_AR006EF_05
2018.07.13

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Copyright © 2015, 2018 Fujitsu General Limited. All rights reserved.

CONTENTS
Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................8
2-1. Models: ARYG12LHTBP and ARYG14LHTBP ................................................................8
2-2. Models: ARYG18LHTBP, ARYG24LHTBP, and ARYG30LHTBP ...................................9
2-3. Models: ARYG36LHTBP, ARYG45LHTBP, and ARYG54LHTBP .................................10
2-4. Installation space requirement .......................................................................................11
2-5. Maintenance space requirement....................................................................................12
3. Wiring diagrams ..........................................................................................13
3-1. Models: ARYG12LHTBP, ARYG14LHTBP, ARYG18LHTBP, and ARYG24LHTBP......13
3-2. Models: ARYG30LHTBP, ARYG36LHTBP, ARYG45LHTBP, and ARYG54LHTBP......14
4. Capacity table..............................................................................................15
4-1. Cooling capacity.............................................................................................................15
4-2. Heating capacity ............................................................................................................18
5. Fan performance .........................................................................................20
5-1. Fan performance curve..................................................................................................20
5-2. Airflow ............................................................................................................................34
6. Operation noise (sound pressure).............................................................42
6-1. Noise level curve............................................................................................................42
6-2. Sound level check point .................................................................................................46
7. Safety devices .............................................................................................47
8. External input and output...........................................................................48
8-1. External input.................................................................................................................48
8-2. External output...............................................................................................................50
8-3. Combination of external input and output.......................................................................51
8-4. Details of function ..........................................................................................................53
9. Remote controller .......................................................................................59
9-1. Wired remote controller .................................................................................................59
10. Function settings ........................................................................................61
10-1.Function settings on indoor unit ....................................................................................61
10-2.Function settings by using remote controller.................................................................63
11. Wired remote controller (Touch panel) .....................................................70
11-1.Remote controller address setting ................................................................................70
11-2.Remote controller master/slave setting.........................................................................72
12. Accessories.................................................................................................73
13. Optional parts..............................................................................................74
13-1.Controllers ....................................................................................................................74
13-2.Others ...........................................................................................................................75

Part 2. OUTDOOR UNIT.....................................................................77
2-1. Specifications...........................................................................................78
2. Dimensions..................................................................................................82
2-1. Models: AOYG12LBLA and AOYG14LBLA ...................................................................82
2-2. Models: AOYG18LBCA and AOYG24LBCA ..................................................................83
2-3. Models: AOYG30LBTA and AOYG36LBTA...................................................................84
2-4. Models: AOYG45LBTA and AOYG54LBTA...................................................................85
3. Installation space ........................................................................................86
3-1. Models: AOYG12LBLA, AOYG14LBLA, AOYG18LBCA, and AOYG24LBCA ...............86
3-2. Models: AOYG30LBTA and AOYG36LBTA...................................................................89
3-3. Models: AOYG45LBTA and AOYG54LBTA...................................................................92
4. Refrigerant circuit .......................................................................................95
4-1. Models: AOYG12LBLA and AOYG14LBLA ...................................................................95
4-2. Models: AOYG18LBCA and AOYG24LBCA ..................................................................96
4-3. Models: AOYG30LBTA and AOYG36LBTA...................................................................97
4-4. Models: AOYG45LBTA and AOYG54LBTA...................................................................98
5. Wiring diagrams ..........................................................................................99
5-1. Models: AOYG12LBLA and AOYG14LBLA ...................................................................99
5-2. Models: AOYG18LBCA and AOYG24LBCA ..................................................................99
5-3. Model: AOYG30LBTA..................................................................................................100
5-4. Model: AOYG36LBTA..................................................................................................100
5-5. Models: AOYG45LBTA and AOYG54LBTA.................................................................101
6. Capacity compensation rate for pipe length and height difference......102
6-1. Model: AOYG12LBLA ..................................................................................................102
6-2. Model: AOYG14LBLA ..................................................................................................103
6-3. Models: AOYG18LBCA and AOYG24LBCA ................................................................103
6-4. Model: AOYG30LBTA..................................................................................................104
6-5. Model: AOYG36LBTA..................................................................................................105
6-6. Models: AOYG45LBTA and AOYG54LBTA.................................................................106
7. Additional charge calculation ..................................................................107
7-1. Model: AOYG12LBLA ..................................................................................................107
7-2. Model: AOYG14LBLA ..................................................................................................107
7-3. Models: AOYG18LBCA and AOYG24LBCA ................................................................107
7-4. Models: AOYG30LBTA and AOYG36LBTA.................................................................107
7-5. Models: AOYG45LBTA and AOYG54LBTA.................................................................108
8. Airflow........................................................................................................109
8-1. Model: AOYG12LBLA ..................................................................................................109
8-2. Model: AOYG14LBLA ..................................................................................................109
8-3. Model: AOYG18LBCA .................................................................................................110
8-4. Model: AOYG24LBCA .................................................................................................110
8-5. Model: AOYG30LBTA..................................................................................................110
CONTENTS (continued)

8-6. Model: AOYG36LBTA..................................................................................................111
8-7. Model: AOYG45LBTA..................................................................................................111
8-8. Model: AOYG54LBTA..................................................................................................111
9. Operation noise (sound pressure)...........................................................112
9-1. Noise level curve..........................................................................................................112
9-2. Sound level check point ...............................................................................................116
10. Electrical characteristics........................................................................117
11. Safety devices ...........................................................................................118
12. External input and output (AOYG45LBTA and AOYG54LBTA).............122
12-1.External input..............................................................................................................122
12-2.External output............................................................................................................124
13. Function settings (AOYG45LBTA and AOYG54LBTA) ..........................126
13-1.Local setting switch buttons ........................................................................................126
13-2.Local setting procedure...............................................................................................128
14. Accessories...............................................................................................131
14-1.Models: AOYG12LBLA and AOYG14LBLA ................................................................131
14-2.Models: AOYG18LBCA and AOYG24LBCA ...............................................................131
14-3.Models: AOYG30LBTA and AOYG36LBTA................................................................131
14-4.Models: AOYG45LBTA and AOYG54LBTA................................................................131
15. Optional parts............................................................................................132
CONTENTS (continued)

Part 1. INDOOR UNIT
DUCT TYPE:
ARYG12LHTBP
ARYG14LHTBP
ARYG18LHTBP
ARYG24LHTBP
ARYG30LHTBP
ARYG36LHTBP
ARYG45LHTBP
ARYG54LHTBP

1. Specifications
Type
Duct
Inverter heat pump
Model name ARYG12LHTBP ARYG14LHTBP
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 3.5 4.3
Btu/h 11,950 14,650
Min.—Max. kW 0.9 — 4.4 0.9 — 5.4
Btu/h 3,100 — 15,000 3,100 — 18,400
Heating
Rated kW 4.1 5.0
Btu/h 14,000 17,050
Min.—Max. kW 0.9 — 5.7 0.9 — 6.5
Btu/h 3,100 — 19,400 3,100 - 22,100
Input power
Cooling Rated
kW
0.90 1.18
Max. 1.71 2.08
Heating Rated 1.00 1.25
Max. 2.33 2.97
Fan
HIGH
W
54 65
MED 29 36
LOW 21 26
QUIET 15 18
Current Cooling Rated A 4.2 5.4
Heating 4.7 5.7
Power factor Cooling %93.2 95.0
Heating 92.5 95.3
EER Cooling kW/kW 3.89 3.64
COP Heating 4.10 4.00
Moisture removal L/h (pints/h) 0.7 (1.2) 0.9 (1.6)
Maximum operating current *1 Cooling A8.0 9.5
Heating 10.5 13.0
Fan
Airflow rate
Cooling
HIGH
m3/h
850 950
MED 680 760
LOW 590 670
QUIET 510 570
Heating
HIGH 850 950
MED 680 760
LOW 590 670
QUIET 510 570
Type × Q'ty Sirocco fan × 1
Motor output W 154
Static pressure range Pa 30 to 200
Sound pressure level *2
Cooling
HIGH
dB (A)
32 33
MED 27 28
LOW 26 27
QUIET 24 25
Heating
HIGH 32 33
MED 27 28
LOW 26 27
QUIET 24 25
Sound power level Cooling dB (A) 57 59
Heating 58 60
Heat exchanger type
Dimensions (H × W × D) mm 420 × 458 × 39.9
Fin pitch 1.4
Rows × Stages 3 × 20
Pipe type Copper
Fin type Aluminum
Hydrophilic coating
Enclosure Material Steel
Color ―
Dimensions
(H × W × D)
Net mm 300 × 700 × 700
Gross 400 × 938 × 875
Weight Net kg 27
Gross 34
Connection pipe Size Liquid mm (in) Ø 6.35 (Ø 1/4) Ø 6.35 (Ø 1/4)
Gas Ø 9.52 (Ø 3/8) Ø 12.7 (Ø 1/2)
Method Flare
Drain hose Material PVC
Size mm Ø 25 (I.D.), Ø 32 (O.D.) (VP25)
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Remote controller type Wired
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
– Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB.
– Pipe length: 5 m, Height difference: 0 m. (Between outdoor unit and indoor unit.), Standard static pressure; 12 type and 14 type: 35Pa
• Protective function might work when using it outside the operation range.
• *1: Maximum current:
– The maximum value when operated within the operation range.
– The total current of indoor unit and outdoor unit.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
- 2 - 1. Specifications
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

Model name ARYG12LHTBP ARYG14LHTBP
Energy efficiency class Cooling A++ A++
Heating (Average) A+A+
Pdesign Cooling kW 3.5 (35°C) 4.3 (35°C)
Heating (Average) 4.2 (-10°C) 4.5 (-10°C)
SEER Cooling kWh/kWh 6.20 6.10
SCOP Heating (Average) 4.10 4.00
Annual energy consumption QCE kWh/a 198 247
QHE (Average) 1,434 1,573
Sound power level Cooling HIGH dB (A) 57 59
Heating 58 60
- 3 - 1. Specifications
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

Type
Duct
Inverter heat pump
Model name ARYG18LHTBP ARYG24LHTBP ARYG30LHTBP
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 5.2 6.8 8.5
Btu/h 17,700 23,200 29,000
Min.—Max. kW 0.9 — 6.5 0.9 — 8.0 2.8—10.0
Btu/h 3,100 — 22,200 3,100 — 27,300 9,500 - 34,100
Heating
Rated kW 6.0 8.0 10.0
Btu/h 20,500 27,300 34,100
Min.—Max. kW 0.9 — 8.0 0.9 — 9.1 2.7—11.2
Btu/h 3,100 — 27,300 3,100 - 31,000 9,200 - 38,200
Input power
Cooling Rated
kW
1.37 1.95 2.65
Max. 2.25 3.19 4.05
Heating Rated 1.48 2.21 2.70
Max. 3.16 4.40 4.06
Fan
HIGH
W
50 70 150
MED 30 40 100
LOW 20 25 75
QUIET 15 15 65
Current Cooling Rated A 6.1 8.6 11.6
Heating 6.6 9.7 11.8
Power factor Cooling %97.6 98.6 99.3
Heating 97.5 99.1 99.5
EER Cooling kW/kW 3.80 3.49 3.21
COP Heating 4.05 3.62 3.70
Moisture removal L/h (pints/h) 1.2 (2.1) 1.8 (3.2) 2.3 (4.0)
Maximum operating current *1 Cooling A10.0 13.5 17.0
Heating 13.5 18.5 17.0
Fan
Airflow rate
Cooling
HIGH
m3/h
1,050 1,360 1,700
MED 840 1,080 1,360
LOW 740 880 1,190
QUIET 630 680 1,070
Heating
HIGH 1,050 1,360 1,700
MED 840 1,080 1,360
LOW 740 880 1,190
QUIET 630 680 1,070
Type × Q'ty Sirocco fan × 2
Motor output W 197 375
Static pressure range Pa 30 to 200
Sound pressure level *2
Cooling
HIGH
dB (A)
28 32 36
MED 25 28 33
LOW 22 24 30
QUIET 20 21 29
Heating
HIGH 28 32 36
MED 25 28 33
LOW 22 24 30
QUIET 20 21 29
Sound power level Cooling dB (A) 54 57 63
Heating 54 57 65
Heat exchanger type
Dimensions (H × W × D) mm 420 × 758 × 39.9
Fin pitch 1.4
Rows × Stages 3 × 20
Pipe type Copper
Fin type Aluminum
Hydrophilic coating
Enclosure Material Steel
Color ―
Dimensions
(H × W × D)
Net mm 300 × 1,000 × 700
Gross 400 × 1,238 × 875
Weight Net kg 36
Gross 43 44
Connection pipe Size Liquid mm (in) Ø 6.35 (Ø 1/4) Ø 6.35 (Ø 1/4) Ø 9.52 (Ø 3/8)
Gas Ø 12.7 (Ø 1/2) Ø 15.88 (Ø 5/8) Ø 15.88 (Ø 5/8)
Method Flare
Drain hose Material PVC
Size mm Ø 25 (I.D.), Ø 32 (O.D.) (VP25)
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Remote controller type Wired
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
– Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB.
– Pipe length: 5 m, Height difference: 0 m. (Between outdoor unit and indoor unit.), Standard static pressure; 18 type and 24 type: 35Pa, 30 type: 47Pa
• Protective function might work when using it outside the operation range.
• *1: Maximum current:
– The maximum value when operated within the operation range.
– The total current of indoor unit and outdoor unit.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
- 4 - 1. Specifications
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

Model name ARYG18LHTBP ARYG24LHTBP ARYG30LHTBP
Energy efficiency class Cooling A++ A++ A+
Heating (Average) A+A+A
Pdesign Cooling kW 5.2 (35°C) 6.8 (35°C) 8.5 (35°C)
Heating (Average) 4.3 (-10°C) 6.0 (-10°C) 8.0 (-10°C)
SEER Cooling kWh/kWh 7.15 6.50 5.95
SCOP Heating (Average) 4.11 4.01 3.95
Annual energy consumption QCE kWh/a 255 366 500
QHE (Average) 1,462 2,092 2,833
Sound power level Cooling HIGH dB (A) 54 57 63
Heating 54 57 65
- 5 - 1. Specifications
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

Type
Duct
Inverter heat pump
Model name ARYG36LHTBP ARYG45LHTBP ARYG54LHTBP
Power supply 230 V ~ 50 Hz
Available voltage range 198—264 V
Capacity
Cooling
Rated kW 9.4 12.1 13.4
Btu/h 32,100 41,300 45,700
Min.—Max. kW 2.8—11.2 4.0—14.0 4.5 - 14.5
Btu/h 9,500 - 38,200 13,700 - 47,800 15,400 - 49,500
Heating
Rated kW 11.2 13.3 16.0
Btu/h 38,200 45,300 54,600
Min.—Max. kW 2.7—12.7 4.2—16.2 4.7 - 16.5
Btu/h 9,200 - 43,300 14,300 - 55,300 16,000 - 56,300
Input power
Cooling Rated
kW
2.83 3.59 4.42
Max. 4.76 5.37 5.59
Heating Rated 3.07 3.44 4.62
Max. 4.78 5.35 5.61
Fan
HIGH
W
150 225 225
MED 90 135 135
LOW 60 90 90
QUIET 45 70 70
Current Cooling Rated A 12.4 15.7 19.4
Heating 13.4 15.1 20.2
Power factor Cooling %99.2 99.4 99.1
Heating 99.6 99.0 99.4
EER Cooling kW/kW 3.32 3.37 3.03
COP Heating 3.65 3.87 3.46
Moisture removal L/h (pints/h) 2.0 (3.52) 2.6 (4.6) 3.7 (6.5)
Maximum operating current *1 Cooling A20.0 22.5 23.5
Heating 20.0 22.5 23.5
Fan
Airflow rate
Cooling
HIGH
m3/h
2,050 2,550 2,550
MED 1,640 2,040 2,040
LOW 1,330 1,650 1,650
QUIET 1,070 1,430 1,430
Heating
HIGH 1,850 2,550 2,550
MED 1,640 2,040 2,040
LOW 1,330 1,650 1,650
QUIET 1,070 1,430 1,430
Type × Q'ty Sirocco fan × 3
Motor output W 375
Static pressure range Pa 30 to 200
Sound pressure level *2
Cooling
HIGH
dB (A)
36 39 39
MED 31 35 35
LOW 28 31 31
QUIET 26 29 29
Heating
HIGH 33 39 39
MED 31 35 35
LOW 28 31 31
QUIET 26 29 29
Sound power level Cooling dB (A) 64 67 67
Heating 63 69 69
Heat exchanger type
Dimensions (H × W × D) mm 420 × 1,158 × 39.9
Fin pitch 1.4
Rows × Stages 3 × 20
Pipe type Copper
Fin type Aluminum
Hydrophilic coating
Enclosure Material Steel
Color ―
Dimensions
(H × W × D)
Net mm 300 × 1,400 × 700
Gross 400 × 1,638 × 875
Weight Net kg 46
Gross 55
Connection pipe Size Liquid mm (in) Ø 9.52 (Ø 3/8)
Gas Ø 15.88 (Ø 5/8)
Method Flare
Drain hose Material PVC
Size mm Ø 25 (I.D.), Ø 32 (O.D.) (VP25)
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Remote controller type Wired
NOTES:
• Specifications are based on the following conditions:
– Cooling: Indoor temperature of 27 °CDB/19 °CWB, and outdoor temperature of 35 °CDB/24 °CWB.
– Heating: Indoor temperature of 20 °CDB/15 °CWB, and outdoor temperature of 7 °CDB/6 °CWB.
– Pipe length: 5 m, Height difference: 0 m. (Between outdoor unit and indoor unit.), Standard static pressure; 36 type: 47Pa, 45 type and 54 type: 60Pa
• Protective function might work when using it outside the operation range.
• *1: Maximum current:
– The maximum value when operated within the operation range.
– The total current of indoor unit and outdoor unit.
• *2: Sound pressure level:
– Measured values in manufacturer’s anechoic chamber.
– Because of the surrounding sound environment, the sound levels measured in actual installation conditions might be higher than the specified values here.
- 6 - 1. Specifications
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

Model name ARYG36LHTBP
Energy efficiency class Cooling A+
Heating (Average) A
Pdesign Cooling kW 9.4 (35°C)
Heating (Average) 8.7 (-10°C)
SEER Cooling kWh/kWh 5.81
SCOP Heating (Average) 3.81
Annual energy consumption QCE kWh/a 566
QHE (Average) 3,194
Sound power level Cooling HIGH dB (A) 64
Heating 63
- 7 - 1. Specifications
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

2. Dimensions
2-1. Models: ARYG12LHTBP and ARYG14LHTBP
Unit: mm
Air
Gas pipe
Drain port
Control box
Liquid pipe
Side view (L) Side view (R)
Top view
Front view
Rear view
- 8 -
2-1. Models: ARYG12LHTBP and ARYG14LHTBP 2. Dimensions
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

2-2. Models: ARYG18LHTBP, ARYG24LHTBP, and
ARYG30LHTBP
Unit: mm
Air
Gas pipe
Drain port
Control box
Liquid pipe
Side view (L) Side view (R) Top view
Front view
Rear view
- 9 -
2-2. Models: ARYG18LHTBP, ARYG24LHTBP, and ARYG30LHTBP 2. Dimensions
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

2-3. Models: ARYG36LHTBP, ARYG45LHTBP, and
ARYG54LHTBP
Gas pipe
Drain port
Control box
Liquid pipe
Air
Φ4.5
190
80
Side view (L)
59
100
Φ4
Φ125
140
160
139
P100 ×12 = 1,200
P100 ×11 = 1,100
Top view
1,440
184
31
1,400
1,162
47
53
1,295
60 631
25 700 25
Unit: mm
Side view (R)
210
145
29
150
75
300
300
280
320
Front view
Φ4.5
91 57 43
150 217 246
41
66
98
Rear view
278 255 150
10 22 75
220
- 10 -
2-3. Models: ARYG36LHTBP, ARYG45LHTBP, and ARYG54LHTBP 2. Dimensions
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

2-4. Installation space requirement
Provide sufficient installation space for product safety.
¢Models: ARYG12LHTBP, ARYG14LHTBP, ARYG18LHTBP,
ARYG24LHTBP, ARYG30LHTBP, ARYG36LHTBP, ARYG45L-
HTBP, and ARYG54LHTBP
Floor
300 or more
150 or
more
20 or more
2,500 or more
(When no ceiling)
20 or more
Unit: mm
- 11 -
2-4. Installation space requirement 2. Dimensions
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

2-5. Maintenance space requirement
For future maintenance and service access, provide sufficient maintenance space.
NOTE: Do not place any wiring or illumination in the maintenance space, as they will impede ser-
vice.
¢Models: ARYG12LHTBP, ARYG14LHTBP, ARYG18LHTBP,
ARYG24LHTBP, ARYG30LHTBP, ARYG36LHTBP, ARYG45L-
HTBP, and ARYG54LHTBP
• Provide a service access for maintenance purposes.
Bottom view
Unit: mm
AIR
Control box
300 or more
500 or more
500 or more
Service access
• The service access necessary for fan units and filter maintenance.
Unit: mm
AIR
Service access
Fan unit side
300 or more
500 or more
100 or more
100
Bottom view
- 12 -
2-5. Maintenance space requirement 2. Dimensions
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

3. Wiring diagrams
3-1. Models: ARYG12LHTBP, ARYG14LHTBP, ARYG18LHTBP,
and ARYG24LHTBP
- 13 -
3-1. Models: ARYG12LHTBP, ARYG14LHTBP, ARYG18LHTBP, and ARYG24LHTBP 3. Wiring diagrams
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP

3-2. Models: ARYG30LHTBP, ARYG36LHTBP, ARYG45LHTBP,
and ARYG54LHTBP
- 14 -
3-2. Models: ARYG30LHTBP, ARYG36LHTBP, ARYG45LHTBP, and ARYG54LHTBP 3. Wiring diagrams
DUCT TYPE ARYG12-54LHTBP DUCT TYPE ARYG12-54LHTBP