Fujitsu ARTG54LHTC Service manual

DESIGN & TECHNICAL MANUAL
INDOOR
OUTDOOR
AOTG54LCTL
ARTG54LHTC
AIR CONDITIONER
Duct type

1. INDOOR UNIT
DTR_AR056E_05
2016.04.27
DUCT TYPE :
ARTG54LHTC

DUCT TYPE ARTG54LHTC DUCT TYPE ARTG54LHTC
CONTENTS
1. INDOOR UNIT
1. FEATURE............................................................................................................ 01 - 01
2. WIRED REMOTE CONTROLLER ................................................... 01 - 04
2-1. AR-WDD1E (Option: UTY-RVNYN)......................................................... 01 - 04
2-2. AR-WAF1E (Option: UTY-RNNYN) ......................................................... 01 - 07
3. SPECIFICATIONS ........................................................................................ 01 - 10
4. DIMENSIONS....................................................................................................01 - 11
5. WIRING DIAGRAMS.................................................................................. 01 - 13
6. CAPACITY TABLE....................................................................................... 01 - 14
6-1. COOLING CAPACITY ................................................................................ 01 - 14
6-2. HEATING CAPACITY ................................................................................. 01 - 15
7. FAN PERFORMANCE AND CAPACITY..................................... 01 - 16
8. OPERATION NOISE................................................................................... 01 - 17
8-1. NOISE LEVEL CURVE............................................................................... 01 - 17
8-2. SOUND LEVEL CHECK POINT ............................................................... 01 - 18
9. ELECTRIC CHARACTERISTICS..................................................... 01 - 19
10. SAFETY DEVICES....................................................................................... 01 - 20
11. EXTERNAL INPUT & OUTPUT ......................................................... 01 - 21
11-1. EXTERNAL INPUT...................................................................................... 01 - 21
11-2. EXTERNAL OUTPUT ................................................................................. 01 - 23
12. FUNCTION SETTING ................................................................................ 01 - 28
12-1. INDOOR UNIT.............................................................................................. 01 - 28
12-2. INDOOR UNIT (Setting by remote controller) ..................................... 01 - 30
12-2-1. FUNCTION SETTING METHOD (for AR-WDD1E (Option: UTY-RVNYN))01 - 30
12-2-2. FUNCTION SETTING METHOD (for AR-WAF1E (Option: UTY-RNNYN))01 - 32
12-2-3. CONTENTS FUNCTION SETTING.......................................................... 01 - 33
12-3. WIRED REMOTE CONTROLLER............................................................ 01 - 35
12-3-1. AR-WDD1E (Option: UTY-RVNYN).......................................................... 01 - 35
12-3-2. AR-WAF1E (Option: UTY-RNNYN) .......................................................... 01 - 36
13. OPTIONAL PARTS...................................................................................... 01 - 37
13-1. CONTROLLER ............................................................................................ 01 - 37
13-2. OTHERS ....................................................................................................... 01 - 37

- (01 - 01) -
DUCT TYPE ARTG54LHTC DUCT TYPE ARTG54LHTC
FEATURE1.
MODEL

ARTG54LHTC / AOTG54LCTL
FEATURES

Signicantly improved EER/COP
z
Signicantly improved Hi-efciency is realized by the use of a ALL-DC components, inverter
technology, and large heat exchanger.
Previous
model
Cooling Heating
New
model
EER
CoolingEER
6 %increase!
!
3.00
3.18
COP
3.60
3.66
HeaingCOP
2 %increase!
Energy saving technology (ALL DC)
z
DC fan motor
The power consumption has been reduced
drastically by the introduction of DC fan motors.
Space saving
z
Compact size
•
High performance has been realized with a compact indoor unit.
Due to the compact size of the indoor unit, the installation space required has been
reduced allowing for a wider selection on installation locations.
1250 490
425

- (01 - 02) -
DUCT TYPE ARTG54LHTC DUCT TYPE ARTG54LHTC
Individual air conditioning for each room by
z
Zone Control System (Option)
Zone Control System manage the air conditioning of each room (Zone) by
the air conditioning system with forced draft air duct to reach
the pleasant room temperature.
Refer to Design & Technical Manual "ZONE CONROL SYSTEM" (DTR-OP006E).
Control system
z
1-Remote controller control
•
This is the most basic system.
.
Refrigerant pipe
Wired R.C.
Remote controller
cable
Indoor unit
Transmission
cable