EEV21
FAN21
Outdoor air unit
(AAUA48/ 96TLAV)
HEX21
TH21
TH25
TH22
TH24
: Capillary
: Strainer
+1
2-1-1 REFRIGERANT CIRCUIT for Outdoor air unit
51
No. Part name
Function
52
53
54
55
56
57
58
59
Heat exchanger outlet thermistor
Detects the temperature of refrigerant
Detects the temperature of suction airflow
Suction airflow temp. thermistor
Detects the temperature of discharge airflow
Discharge airflow temp. thermistor
Heat exchanger
Operates as Condenser / Evaporator
Fan motor
Controlled by setting / protection / Thermo OFF
Heat exchanger inlet thermistor
Detects the temperature of refrigerant
Fan motor
Controlled by setting / protection / Thermo OFF
Electric expansion valve
Controlled by setting / protection / Thermo OFF
Solenoid valve (Bypass)
Opens at Thermo OFF in Heating mode
51
52
59
53
56
54
57
58
EEV21
FAN22
Outdoor air unit
(AAUA72TLAV)
HEX21
TH21
TH25
TH22
TH24
51
52
59
53
56
54
FAN21
55
57
58
02-01
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: ......