Fujitsu GENERAL ASHG07KGTA Service manual

AIR CONDITIONER
Wall mounted type
DESIGN & TECHNICAL MANUAL
INDOOR
ASHG07KGTA
ASHG09KGTA
ASHG12KGTA
ASHG14KGTA
ASHG07KGTB
ASHG09KGTB
ASHG12KGTB
ASHG14KGTB
OUTDOOR
AOHG07KGCA
AOHG09KGCA
AOHG12KGCA
AOHG14KGCA
DR_AS049EG_04
2019.09.26

Notices:
• Product specifications and design are subject to change without notice for future improvement.
• For further details, please check with our authorized dealer.
Trademarks
FGLair™ is trademark of Fujitsu General Limited in the United States, other countries or both.
Google Play™ is trademark of Google Inc.
App Store® is a service mark of Apple Inc., registered in the U.S. and other countries.
Copyright © 2017, 2019 Fujitsu General Limited. All rights reserved.

CONTENTS
Part 1. INDOOR UNIT...........................................................................1
1. Specifications................................................................................................2
2. Dimensions....................................................................................................4
2-1. Models: ASHG07KGTA, ASHG09KGTA, ASHG12KGTA, ASHG14KGTA,
ASHG07KGTB, ASHG09KGTB, ASHG12KGTB, and ASHG14KGTB ...............................4
3. Wiring diagrams ............................................................................................6
3-1. Models: ASHG07KGTA, ASHG09KGTA, ASHG12KGTA, ASHG14KGTA,
ASHG07KGTB, ASHG09KGTB, ASHG12KGTB, and ASHG14KGTB ...............................6
4. Capacity table................................................................................................7
4-1. Cooling capacity...............................................................................................................7
4-2. Heating capacity ..............................................................................................................9
5. Fan performance .........................................................................................10
5-1. Air velocity distributions..................................................................................................10
5-2. Airflow ............................................................................................................................12
6. Operation noise (sound pressure).............................................................16
6-1. Noise level curve............................................................................................................16
6-2. Sound level check point .................................................................................................18
7. Safety devices .............................................................................................19
8. External input and output...........................................................................20
8-1. External input.................................................................................................................21
8-2. External output...............................................................................................................22
8-3. Combination of external input and output.......................................................................23
8-4. Details of function ..........................................................................................................25
9. Group connection .......................................................................................30
10. Remote controller .......................................................................................31
10-1.Wireless remote controller ............................................................................................31
11. Function settings .......................................................................................33
11-1.Function settings by using remote controller.................................................................33
11-2.Custom code setting for wireless remote controller.......................................................40
12. Accessories.................................................................................................41
12-1.Models: ASHG07KGTA, ASHG09KGTA, ASHG12KGTA, ASHG14KGTA,
ASHG07KGTB, ASHG09KGTB, ASHG12KGTB, and ASHG14KGTB .............................41
13. Optional parts .............................................................................................42
13-1.Controllers ....................................................................................................................42
13-2.Others ...........................................................................................................................42

Part 2. OUTDOOR UNIT.....................................................................43
1. Specifications..............................................................................................44
2. Dimensions..................................................................................................45
2-1. Models: AOHG07KGCA, AOHG09KGCA, AOHG12KGCA, and AOHG14KGCA..........45
3. Installation space ........................................................................................46
3-1. Models: AOHG07KGCA, AOHG09KGCA, AOHG12KGCA, and AOHG14KGCA..........46
4. Refrigerant circuit .......................................................................................49
4-1. Models: AOHG07KGCA, AOHG09KGCA, AOHG12KGCA, and AOHG14KGCA..........49
5. Wiring diagrams ..........................................................................................50
5-1. Models: AOHG07KGCA, AOHG09KGCA, AOHG12KGCA, and AOHG14KGCA..........50
6. Capacity compensation rate for pipe length and height difference........51
6-1. Models: AOHG07KGCA, AOHG09KGCA, AOHG12KGCA, and AOHG14KGCA..........51
7. Additional charge calculation ....................................................................52
7-1. Models: AOHG07KGCA and AOHG09KGCA ................................................................52
7-2. Models: AOHG12KGCA and AOHG14KGCA ................................................................52
8. Airflow..........................................................................................................53
8-1. Model: AOHG07KGCA ..................................................................................................53
8-2. Model: AOHG09KGCA ..................................................................................................53
8-3. Model: AOHG12KGCA ..................................................................................................53
8-4. Model: AOHG14KGCA ..................................................................................................54
9. Operation noise (sound pressure).............................................................55
9-1. Noise level curve............................................................................................................55
9-2. Sound level check point .................................................................................................57
10. Electrical characteristics............................................................................58
11. Safety devices .............................................................................................59
12. Accessories.................................................................................................60
12-1.Models: AOHG07KGCA, AOHG09KGCA, AOHG12KGCA, and AOHG14KGCA.........60
CONTENTS (continued)

Part 1. INDOOR UNIT
WALL MOUNTED TYPE:
ASHG07KGTA
ASHG09KGTA
ASHG12KGTA
ASHG14KGTA
ASHG07KGTB
ASHG09KGTB
ASHG12KGTB
ASHG14KGTB