Carrier 30AWH004HB User manual

SERVICE MANUAL
Engineering Department of Italy
November, 2010
30AWH004HB/30AWH006HB/30AWH008HB/30AWH012HB/30AWH015HB
30AWH004XB/30AWH006XB/30AWH008XB/30AWH012XB/30AWH015XB
30AWH004NX/30AWH006NX/30AWH008NX/30AWH012NX/30AWH015NX
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230AW
TABLE OF CONTENTS
Section Contents Page
11.1 Unit specications ------------------------------------------------------------------------- 2
1.2 Dimension ----------------------------------------------------------------------------------- 5
22.1 General precautions for safety---------------------------------------------------------- 7
2.2 R-410A ---------------------------------------------------------------------------------------- 7
2.3 Electrical connections--------------------------------------------------------------------- 8
2.4 Operating limits ---------------------------------------------------------------------------- 8
3 3.1 Installation ----------------------------------------------------------------------------------- 9
3.2 Preliminary operations ------------------------------------------------------------------- 12
3.3 Water connections ------------------------------------------------------------------------ 13
3.4 Refrigerant schematics ------------------------------------------------------------------- 20
3.5 Refrigerant schematics ------------------------------------------------------------------- 25
4 4.1 Aux iliary electrical connections ------------------------------------------------------- 22
4.2 Applications --------------------------------------------------------------------------------- 27
4.3 Range Description (Systems capacity)------------------------------------------------ 28
4.4 Wiring diagrams---------------------------------------------------------------------------- 29
5 5.1 Introduction --------------------------------------------------------------------------------- 56
5.2 Unit Control---------------------------------------------------------------------------------- 56
6 6.1 Diagnostic------------------------------------------------------------------------------------ 71
6.2 GMC alarm codes -------------------------------------------------------------------------- 74
6.3 GMC I/O--------------------------------------------------------------------------------------- 75
6.4 Troubleshooting---------------------------------------------------------------------------- 76
7 7.1 Dry contacts control----------------------------------------------------------------------- 90
7.2 33AW-RC1 user interface----------------------------------------------------------------- 91
7.3 33AW-CS1 User interface----------------------------------------------------------------- 92
8 8.1 8.1 Refrigerant charge check------------------------------------------------------------ 102
8.2 Cleaning the coil --------------------------------------------------------------------------- 102
8.3 Replacement of the main parts -------------------------------------------------------- 103
8.4 Periodic Inspection Items---------------------------------------------------------------- 119
9 For the spare parts refer to specic document------------------------------------- 120
10 10 Extended rating ---------------------------------------------------------------------------- 121
11 11.1 Additional information ------------------------------------------------------------------- 136
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330AW
Unit specication 1
1.1 Unit specications
MODEL NAME 30AWH004HB 30AWH004XB
30AWH004NX
30AWH006HB
30AWH006XB
30AWH006NX
30AWH008HB
30AWH008XB
30AWH008NX
TYPE AIR/WATER
INVERTER HEAT PUMP AIR/WATER INVERTER HEAT PUMP AIR/WATER INVERTER HEAT PUMP
ELECTRICAL (V-Ph-Hz) 230-1-50
COMPRESSOR
TYPE Hermetic compressor
BLDC Single Rotary Hermetic compressor BLDCTwin Rotary Hermetic compressor BLDCTwin Rotary
MAKER TOSHIBA TOSHIBA TOSHIBA
MODEL DA89X1C-23FZ DA111A1F-20F1 DA150A1F-20F
Nominal Output kW 0,75 0,75 1,10
POLE 4 poles 4 poles 4 poles
CAPACITY Btu/h 2650 - 9042 3300 - 11260 4470 - 15252
EER Btu/hW 13,3 13,5 13,2
REFRIGERANT CHARGED kg R410A – 1,195 R410A - 1,350 R410A - 1,810
LIQUID RECEIVER Manufacturer Frigomec
Volume (in l) 0,50 0,50 0,67
REFRIGERANT CONTROL PMV
Pulse Motor Valve
Manufacturer Pacic Fujikoki
Model SEV16RC9 SEV16RC9 CAM-30YGTF
OUTDOOR COIL
W*H*D (mm) 925*777.6*12,7 910*777.6*25,4 890*777.6*38,1
ROW-CIR 1*3 2*6 3*6
FIN-TUBE/OD 7-LSW/7 7-LSW/7 7-LSW/7
FIN PITCH (FPI) 1.41 (18) 1.41 (18) 1.41 (18)
FAN UNIT
FAN 1 Propeller fan 1 Propeller fan 1 Propeller fan
MOTOR S-23567FV-5 S-23567FV-5 S-23567FV-5
RATING OUTPUT (W) 43
RATING VOLTAGE (V) 140
RATING ROTATION SPEED (l/
min) 1000 1000 1000
Rotation speed (rpm) 200 - 600 200 - 600 200 - 680
Max Flow (m^3/h) 2520 2464 2465
SYST.RUNNING CURRENT max (A) 7,2 11 14
SYST.POWER INPUT max (kW) 2 2.3 2.7
INSTALLATION FUSE type 10 AType B 15 AType B 15 AType B
OUTER DIMENSION
HEIGHT (mm) 821
WIDTH (mm) 908
LENGTH (mm) 326
TOTAL WEIGHT kg Unit without hydronic module 60 58 68
Unit with hydronic module 63 61 71
PIPING
BPHE INLET PIPE ASSY Ø 22 mm, th.1mm
PUMP INLET PIPE ASSY Ø 22 mm, th.1mm
Refrigernat BPHE Ø 12.7 mm (1/2 ”) th 0.89
Ø 6.35 mm (1/4 ”) th 0.71 Ø 12.7 mm (1/2 ”) th 0.89 Ø 6.35 mm (1/4 ”) th 0.71 Ø 12.7 mm (1/2 ”) th 0.89 Ø 6.35 mm (1/4 ”) th 0.71
Refrigerant Ø 6.35 mm (1/4 ”) th 0.71
Ø 7.94 mm th 0.71 Ø 6.35 mm (1/4 ”) th 0.71 Ø 7.94 mm th 0.71 Ø 6.35 mm (1/4 ”) th 0.71 Ø 7.94 mm th 0.71
BPHE
MAKER ALFA LAVAL ALFA LAVAL ALFA LAVAL
MODEL ACH30-26H ACH30-36H ACH30-48H
NUMBER OF PLATES 26 36 48
Design Pressure (bar) 45 45 45
Test Pressure (bar) 69 69 69
PUMP
Manufacturer Salmson
Model NYL 63-15
SETTINGS 3 speed (manual setting)
HYDRONIC CIRCUIT
NET WATER VOLUME H1H1H1.2
X 0.8 X 0.8 X 1.0
EXPANSIONTANK VOLUME H2H2H2
X N.A. X N.A. X N.A.
MAXIMUM WATER SIDE
OPERATING PRESSURE ( kPa ) 300
WATER PRESSURE DROP,
X VERSION (CHF) ( kPa ) 16 9.5 14.5
AVAILABLE STATIC PRESSURE,
H VERSION (AC) ( kPa ) 47 43 40
INSTALLATION CABLES
POWER SUPPLY H07 RN-F 3x2.5mm2
NUI CONNECTIONS H03VV-F 4x0.75mm2
SUI CONNECTIONS H03 VV-F 6x0.75mm2
SOUND POWER LEVEL {Lw dB(A)} Cool-Heat 64.0 - 62.0 64.0 - 62.0 65.0 - 64.0
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430AW
MODEL NAME
30AWH012HB
30AWH012XB
30AWH012NX
30AWH015HB
30AWH015XB
30AWH015NX
TYPE AIR/WATER
INVERTER HEAT PUMP
AIR/WATER
INVERTER HEAT PUMP
ELECTRICAL (V-Ph-Hz) 230-1-50 230-1-50
COMPRESSOR
TYPE Hermetic compressor
BLDCTwin Rotary
Hermetic compressor
BLDCTwin Rotary
MAKER TOSHIBA TOSHIBA
MODEL DA420A3F-21M DA422A3F-26M
Nominal Output kW 3.75 3.75
POLE 8 poles 4 poles
CAPACITY W - Btu/h 13100 - 44697 13100 - 44697
EER Btu/hW 12.8 13.1
REFRIGERANT CHARGED kg R410A - 2.450 R410A - 3.385
LIQUID RECEIVER Manufacturer Frigomec
Volume (in l) 0,88 0,88
REFRIGERANT CONTROL PMV
Pulse Motor Valve
Manufacturer
Saginomiya
Seisakusho Inc
Saginomiya
Seisakusho Inc
Model UKV-25D UKV-25D100
OUTDOOR COIL
W*H*D (mm) 910*1296*25.4 890*1321*38.1
ROW-CIR 2*8 2*(6+1)
FIN-TUBE/OD 7-LSW/7 13-LSW/9,52
FIN PITCH (FPI) 1.41 (18) 1.69 (15)
FAN UNIT
FAN 2 Propeller fans 2 Propeller fans
MOTOR S-28567FV-6 ICF-280-A100
RATING OUTPUT (W) 63 97
RATING VOLTAGE (V) 140 280
RATING ROTATION SPEED (l/min) 805 1050
Rotation speed (rpm) 250 - 730 200 – 820
Max Flow (m^3/h) 6358 6120
SYST.RUNNING CURRENT max (A) 23 20
SYST.POWER INPUT max (kW) 5.1 5.1
INSTALLATION FUSE type 25 AType D 25 AType D
OUTER DIMENSION
HEIGHT (mm) 1363
WIDTH (mm) 908
LENGTH (mm) 326
TOTAL WEIGHT kg Unit without hydronic module 99 124
Unit with hydronic module 105 130
PIPING
BPHE INLET PIPE ASSY Ø 22 mm, th.1mm
PUMP INLET PIPE ASSY Ø 22 mm, th.1mm
Refrigernat BPHE
Ø 12.7 mm (1/2 ”)
th0.89mm
Ø 9.52 mm (3/8 ”) th
0.71mm
Ø 12.7 mm (1/2 ”) th
0.89mm
Ø 9.52 mm (3/8 ”) th
0.71mm
Refrigerant Ø 7.94 mm th 0.71
Ø 9.52 (3/8 ”) th 0.89
Ø 7.94 mm th 0.71
Ø 9.52 (3/8 ”) th 0.89
BPHE
MAKER ALFA LAVAL ALFA LAVAL
MODEL ACH-70X-36H ACH-70X-36H
NUMBER OF PLATES 36 36
Design Pressure (bar) 45 45
Test Pressure (bar) 69 69
PUMP
Manufacturer Salmson
Model SXM 25-60
SETTINGS 3 speed (manual setting)
NET WATER VOLUME H 2.5 H 2.5
X 2.3 X 2.3
EXPANSIONTANK VOLUME H3H3
X N.A. X N.A.
MAXIMUM WATER SIDE
OPERATING PRESSURE ( kPa ) 300
WATER PRESSURE DROP,
X VERSION (CHF) ( kPa ) 26.0 33.0
AVAILABLE STATIC PRESSURE,
H VERSION (AC) ( kPa ) 45 30
INSTALLATION CABLES
POWER SUPPLY H07 RN-F 3x2.5mm2
NUI CONNECTIONS H03 VV-F 4x0.75mm2
SUI CONNECTIONS H03 VV-F 6x0.75mm2
SOUND POWER LEVEL {Lw dB(A)} Cool-Heat 68.0 - 67.0 69.0 – 68.0
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530AW
30AWH A B C D E F G H L
004 908 821 326 350 87 356 466 40 60
006 908 821 326 350 87 356 466 40 60
008 908 821 326 350 87 356 466 40 60
012 908 1363 326 350 174 640 750 44 69
015 908 1363 326 350 174 640 750 44 69
Unit specication 1
1.2 Dimensions
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