6.DISASSEMBLY/ASSEMBLYPROCESS
CAUTION
Before servicing the unit, turn the power supply switch OFF,
When you approach PWB, be sure to equip with the electrostatic removal band.
(PWB maybe broken by static electricity.)
1. Indoor unit Transmisson PCB removal
06-01
1. Disconnect the connector of transmisson wire form the
Terminal -
board side
.
2. Hold the PCB's both end of touchable area mentioned on the left
figure.
3. Pull up the PCB one side and another side step by step.
(Do not deform the pins on the controller PCB)
1.Before installing transmission PCB on to the Main PCB, confirm the
connector of transmisson wire was connected on the Transmission PCB.
2. Hold the PCB's both end of touchable area and adjust the position
of transmission PCB based on the position of spacers on the Main
PCB. ( Do not attach the transmission PCB wrong position.)
*When the connection of transmission PCB and the Main PCB was
wrong, the both of PCB might be broken after power supply on.
3. After adjusting the position of PCB, attach the PCB to the Main PCB.
Correct position
Incorrect position
2. Indoor unit Transmisson PCB install
SET1-1 SET1-2 SET1-3 SET1-4 SET2-1
Indoor unit capacity
OFF
OFF
OFF
OFF
OFF
2.2kW
ON
OFF
OFF
OFF
OFF
2.8kW
OFF
ON
OFF
OFF
OFF
3.6kW
ON
ON
OFF
OFF
OFF
4.0kW
OFF
OFF
ON
OFF
OFF
4.5kW
ON
OFF
ON
OFF
OFF
5.6kW
OFF
ON
ON
OFF
OFF
7.1kW
ON
ON
ON
OFF
OFF
8.0kW
OFF
OFF
OFF
ON
OFF
9.0kW
ON
OFF
OFF
ON
OFF
11.2kW
OFF
ON
OFF
ON
OFF
12.5kW
ON
ON
OFF
ON
OFF
14.0kW
OFF
OFF
ON
ON
OFF
18.0kW
ON
OFF
ON
ON
OFF
22.4kW
OFF
ON
ON
ON
OFF
25.0kW
ON
ON
ON
ON
OFF
: Touchable area
When you need to replace the transmission PCB to new one, set the DIP-SW
setting as same as the previous PCB's setting.
Spacer
6.1 Indoor Unit
28.0kW
Summary of Contents for Airstage UTP-RU01AH
Page 1: ...SERVICE MANUAL 208 230V 60Hz ...
Page 5: ...1 TEST RUN ...
Page 6: ......
Page 34: ...2 OUTDOOR UNIT OPERATION CONTROL ...
Page 59: ...3 INDOOR UNIT OPERATION ...
Page 60: ......
Page 82: ......
Page 83: ...4 TROUBLE SHOOTING ...
Page 84: ......
Page 186: ...04 96 0 24 AOUA120 208 230 AOUA72 90 0 19 RED WHITE BLACK U V W ...
Page 208: ...5 APPENDING DATA UNIT ...
Page 209: ......
Page 215: ...CASSETTE TYPE MODELS AUUB18TLAV AUUB24TLAV AUUB30TLAV AUUB36TLAV 05 06 ...
Page 217: ...MEDIUM STATIC PRESSURE DUCT TYPE MODEL ARUM24TLAV 05 08 MODEL ARUM30TLAV ARUM36TLAV ...
Page 218: ...HIGH STATIC PRESSURE DUCT TYPE MODELS ARUH36TLAV ARUH48TLAV ARUH60TLAV 05 09 ...
Page 219: ...FLOOR CEILING TYPE MODELS ABUA12TLAV ABUA14TLAV ABUA18TLAV ABUA24TLAV 05 10 ...
Page 220: ...CEILING TYPE MODELS ABUA30TLAV ABUA36TLAV INDOOR UNITS INDOOR UNITS 05 11 ...
Page 221: ...WALL MOUNTED TYPE MODELS ASUA7TLAV ASUA9TLAV ASUA12TLAV ASUA14TLAV 05 12 ...
Page 222: ...MODELS ASUB18TLAV ASUB24TLAV 05 13 ...
Page 224: ...MODEL UTP RU01AH MODEL UTP RU01BH 5 2 3 RB Unit 05 15 ...
Page 225: ...MODEL UTP RU01CH 05 16 ...
Page 226: ...MODEL UTP RU04BH 05 17 ...
Page 227: ...MODELS AAUA48TLAV 5 2 4 Outdoor Air Unit 05 18 MODELS AAUA72TLAV ...
Page 228: ...MODELS AAUA96TLAV 05 19 ...
Page 230: ...6 DISASSEMBLY PROCESS ...
Page 245: ......