Gree T1/R410A/50Hz Manuel utilisateur
MINI CHILLER SERVICE MANUAL
T1/R410A/50Hz
(GC201405-I)
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
CONTENTS
PRODUCT......................................................................................................2
1 MODELS LIST .......................................................................................................... 2
2 NOMENCLATURE ..................................................................................................... 3
3 FUNCTION ................................................................................................................ 4
4 PRODUCT DATA ....................................................................................................... 5
5 PIPING DIAGRAM ..................................................................................................... 7
UNITS CONTROL..........................................................................................9
1 OPERATION FLOWCHART ...................................................................................... 9
2 MAIN LOGIC.............................................................................................................11
3 WIRED CONTROLLER .......................................................................................... 13
4 CONTROL WIRING DESIGN .................................................................................. 17
UNITS INSTALLATION ............................................................................... 19
1 UNITS INSTALLATION ............................................................................................ 19
2 WATER PIPING WORK ........................................................................................... 24
3 ELECTRIC WIRING WORK..................................................................................... 24
UNITS MAINTENANCE ..............................................................................30
1 ERROR CODE LIST ................................................................................................ 30
2 FLOW CHART OF TROUBLESHOOTING .............................................................. 31
3 DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS....................... 33
4 EXPLODED VIEWS AND PART LIST...................................................................... 45
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
1
Mini Chiller
Service Manual
PRODUCT
QSPEVDU
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
2
Mini Chiller
Service Manual
QSPEVDU
PRODUCT
1 MODELS LIST
1.1 Split Type
Model
Product Code
Nominal
Capacity
Power
Supply
Appearance
Refrigerant Model Name kW (V,Ph,Hz)
R410A
HLR8WZNa-M
HLR8WZNa-M(I) EM113N0030
7.5
380-415V 3Ph 50Hz
HLR8WZNa-M(O) EM113W0031
HLR10WZNa-M
HLR10WZNa-M(I) EM113N0020
10.0
HLR10WZNa-M(O) EM113W0020
EM113W0021
HLR12.5WZNa-M
HLR12.5WZNa-M(I) EM113N0040
12.5
HLR12.5WZNa-M(O) EM113W0040
HLR15WZNa-M
HLR15WZNa-M(I) EM113N0010
14.2
HLR15WZNa-M(O) EM113W0010
EM113W0011
Note:1Ton =12000Btu/h = 3.517kW
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
3
Mini Chiller
Service Manual
QSPEVDU
1.2 Integral Type
Model
Product Code
Nominal
Capacity
Power
Supply
Appearance
Refrigerant Model Name kW (V,Ph,Hz)
R410A
HLR22SNa-M EM15000030 21.5
380-415V 3Ph 50Hz
HLR25SNa-M EM116N0270 22.8
HLR35SNa-M EM116N0260
EM116N0261 31
HLR45SNa-M EM15000040 42
Note:1Ton =12000Btu/h = 3.517kW
2 NOMENCLATURE
1.1 Split Type
HL R 15 W Z Na - M
123456 7
NO. Description Options
1 Mini chiller -
2 Product type R=Heat pump
3 Nominal Cooling Capacity
8:7.5kW=2.13RT
10:10 kW=2.84RT
12.5:12.5kW =3.55RT
15:14.2kW=4.04RT
4 Struct type Default=Vertical type
W=Horizontal type
53URGXFWFRQ¿JXUDWLRQ Z=Combination
6 Refrigerant Na=R410A, Default=R22
7 Voltage M=380-415V 3Ph 50Hz
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
4
Mini Chiller
Service Manual
QSPEVDU
1.2 Integral Type
HL R 35 S Na - M
12345 6
NO. Description Options
1 Mini chiller -
2 Product type R=Heat pump
3 Nominal Cooling Capacity
22:21.5kW=6.11RT
25:22.8kW=6.48RT
35:31kW=8.82RT
45:42kW=11.94RT
4 Refrigeration Circuits Default=One circuit
S=Twin circuit
5 Refrigerant Na=R410A, Default=R22
6 Voltage M=380-415V 3Ph 50Hz
3 FUNCTION
Indoor Unit Type
Function Description
Split Type
Heating/Cooling
Interface kit for up to 16 indoor units
Memory restart
Two circuits optimized design
Low noise design
Safety and reliability thanks to advance
compressor balance control
Integral Type
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
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Mini Chiller
Service Manual
QSPEVDU
4 PRODUCT DATA
4.1 Product Data at Rated Condition
4.1.1 Split Type
Models
HLR_WZNa-M
8 10 12.5 15
Product Code
Indoor unit EM113N0030 EM113N0020 EM113N0040 EM113N0010
Outdoor unit EM113W0031 EM113W0020
EM113W0021 EM113W0040 EM113W0010
EM113W0011
Nominal Capacity
Cooling
kW 7.5 10 12.5 14.2
Btu/h 25590 34120 42650 48450
RT 2.13 2.84 3.55 4.04
Heating
kW 9 12 13 16.5
Btu/h 30708 40944 44356 56298
RT 2.56 3.41 3.70 4.69
Power Consumption
Cooling kW 3.5 4.4 5.7 5.7
Heating kW 3.3 4.4 4.8 5.3
Power Supply 380-415V,3Ph,50Hz
Safeties
high-pressure protection,low-pressure protection,exhaust temp. protection,overload
protection,antifreeze protection
Refrigerant
Type R410A
Charge kg 3.10 3.55 4.50 5.00
Compressor
Type Constant Speed scroll
NO. 1111
Evaporator
Heat Exchanger Tube-in-Tube
Water In/Out
Pipe Diameter Inch 1"Female BSP 1"Female BSP 1"Female BSP 1"Female BSP
Condenser
Heat Exchanger $OXPLQXP¿QFRSSHUWXEH
Fan Motor Power Input kW 0.092 0.068 0.092 0.092
Fan quantity 1222
Pump
Water Flow
L/s 0.38 0.48 0.59 0.72
GPM 5.0 6.3 7.79 9.5
Delivery Lift m 18 18 18 18
Power Input kW 0.55 0.55 0.55 0.55
Expansion Vessel Volume L 5555
Indoor
Unit
Unit /
Packing
Dimension
Width mm 1100/1285 1100/1285 1100/1285 1100/1285
Depth mm 450/682 450/682 450/682 450/682
Height mm 288/385 288/385 288/385 288/385
Net/Gross Weights kg 84/96 84/96 84/96 84/96
Outdoor
Unit
Unit /
Packing
Dimension
Width mm 950/1110 950/1110 950/1110 950/1110
Depth mm 412/450 412/450 412/450 412/450
Height mm 840/985 1250/1385 1250/1385 1250/1385
Net / Gross Weights kg 90/100 112/123 115/129 119/129
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
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Mini Chiller
Service Manual
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4.1.2 Integral Type
Models
HLR_SNa-M
22 25 35 45
Product Code EM15000030 EM116N0270 EM116N0260
EM116N0261 EM15000040
Nominal
Capacity
Cooling
kW 21.5 22.8 31 42
Btu/h 73358 77794 105772 143304
RT 6.11 6.48 8.82 11.94
Heating
kW 25 25 37.5 49
Btu/h 85300 85300 127950 167188
RT 7.11 7.11 10.66 13.93
Power
Consumption
Cooling kW 8.6 8.8 11.9 18.3
Heating kW 8.6 8.9 12.5 17.5
Power Supply 380-415V 3Ph 50Hz
Safeties high-pressure protection,low-pressure protection,exhaust temp. protection,overload
protection,antifreeze protection
Refrigerant
Type R410A
Charge kg 3.6×2 4.8×2 6.5×2 7.3×2
Compressor
Type Constant Speed scroll
NO.2222
Evaporator
Heat Exchanger Tube-in-Tube Tube-in-Tube Dry Expansion
Evaporator
Dry Expansion
Evaporator
Water In/
Out Pipe
Diameter
Inch 1"Female BSP 1"Female BSP 1-1/2"Female BSP 1-1/2"Female BSP
Condenser
Heat Exchanger $OXPLQXP¿QFRSSHUWXEH
Fan Motor
Power Input kW 0.4 0.4 0.6 0.8
Pump
Water Flow
L/s 0.92 1.2 1.4 2.2
GPM 4.06 5.29 6.17 9.7
Delivery Lift m 22 24 25 27
Power Input kW 0.75 0.75 1.5 1.5
Expansion Vessel Volume L 8888
Unit / Packing
Dimension
Width mm 1460/1540 1460/1540 1750/1910 1750/1910
Depth mm 530/710 530/710 800/960 800/960
Height mm 1850/2100 1850/2100 1760/1970 1760/1970
Net/Gross Weights kg 380/387 380/392 680/690 755/765
Notes˖
a. Cooling capacity is based on the following conditions˖leaving chilled water temp.7ć,outdoor air temp. 35ć
b. Heating capacity is based on the following conditions˖leaving warmed water temp.45ć, outdoor air temp. 7ć
c. :DWHUÀRZUDQJHIRURSHUDWLRQPXVWEHIURPWRRIWKHUDWHGZDWHUÀRZ
d. The maximum allowable pressure for water pipe is 0.9MPa.
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
7
Mini Chiller
Service Manual
QSPEVDU
4.2 Operation Range
Mode Range of Outdoor Temperature (ć)
Cooling 16~43
Heating -15~28
4.3 Electrical Data
4.3.1 Split Type
Model
Rated
Power
Supply
Compressor
Fan Motor
Pump Total
Outdoor
NO. LRA each
(A)
MRC each
(A) NO. MRC
(A)
MRC
(A)
MRC
(A)
NRC
(A)
HLR8WZNa-M
380-415V
3Ph 50Hz
1 65 9.1 1 1.5 0.7 9.4 7.0
HLR10WZNa-M 1 66 11.6 2 2.0 0.7 13.0 8.5
HLR12.5WZNa-M 1 67 13.7 2 2.0 0.7 14.5 10.5
HLR15WZNa-M 1 67 13.7 2 2.0 0.7 14.5 10.5
4.3.2 Integral Type
Model
Rated
Power
Supply
Compressor Fan Motor Pump Total
NO. LRA each
(A)
MRC each
(A)
NO. MRC
(A)
MRC
(A)
MRC
(A)
MRC
(A)
HLR22SNa-M
380-415V
3Ph 50Hz
2 73 11.6 2 5.0 1.5 19.5 14.5
HLR25SNa-M 2 66 13.5 2 5.0 1.5 23.5 18.5
HLR35SNa-M 2 101 16.4 2 7.5 3.0 28.5 24.5
HLR45SNa-M 2 110 22.5 2 7.5 3.0 45.0 31.0
Notes:
a. LRA: Locked rotor amps (A).
b. MRC: Maximum running current (A).
c. NRC: Nominal running current (A).
5 PIPING DIAGRAM
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
8
Mini Chiller
Service Manual
CONTROL
DPOUSPM
ТОО "Everest climate", Р. К., г.Алматы | +7 727 230 00 10, +7 777 250 10 90 | www.aircon.kz, e-mail: [email protected]
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