HPP Stop2 : Error Indication E A 42
R
S
Protection controlling range in cooling operaing mode
R
S
R
S
S
S
R
HPP Stop1: Error Indication E A 41
HP Protection 1: SV2 ON
Abnromal HP protection ( Pattern 2) :
Compressor rotation speed lessen
Abnromal HP protection ( Pattern 1) :
Compressor rotation speed rise up prohibit
R
466 509 538 550
567 573 582 611 (
psi
)
R
S
HPP Stop2 : Error Indication E A 42
R
S
Protection controlling range in heating operaing mode
466psi /3.20Mpa
R
S
R
R
S
HPP Stop1: Error Indication E A 41
HPP2 – Pattern2 : SV1 & SV2 ON
HPP2 -Pattern1 : SV2 ON
Abnromal HP protection ( Pattern 2) :
Compressor rotation speed lessen
-18.5 rps (-15.0 rps) / 30sec.
( ): L-Chassis
R
S
S
509psi / 3.50Mpa
3.49 3.54 3.60 3.64 3.70 3.80 4.00 4.20 (
MPa
)
-
Abnromal HP protection ( Pattern 1) :
Compressor rotation speed rise up prohibit
R
S
High pressure protection -Summary-
02 - 19
Note: Target pressure controlling will be cancelled when the operating pressure is in the range of orange.
18.5 rps (-15.0 rps) / 30sec.
( ): L-Chassis
R
S
3.20 3.50 3.70 3.78
3.90 3.94 4.00 4.20 (
MPa
)
Note: Target pressure controlling will be cancelled when the operating pressure is in the range of orange.
508 515 524 530 538 553 582 611 ( psi)
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: ......