U-MATCH AIR CONDITIONERS
SERVICE MANUAL
T1/R410A/50Hz
(GC201608 - І)
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CONTENTS |
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PRODUCT ......................................................................................................................................................... |
2 |
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1 MODELS LIST............................................................................................................................................. |
2 |
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1.1 |
Outdoor Unit ......................................................................................................................................... |
2 |
1.2 |
Indoor Unit............................................................................................................................................ |
3 |
2 NOMENCLATURE ...................................................................................................................................... |
4 |
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2.1 |
Outdoor Unit ......................................................................................................................................... |
4 |
2.2 |
Intdoor Unit........................................................................................................................................... |
4 |
3 PRODUCT DATA......................................................................................................................................... |
5 |
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3.1 |
Product Data of Indoor Unit ................................................................................................................. |
5 |
3.2 |
Operation Range................................................................................................................................ |
13 |
3.3 |
Electrical Data .................................................................................................................................... |
13 |
4 PIPING DIAGRAM .................................................................................................................................... |
16 |
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CONTROL ....................................................................................................................................................... |
18 |
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1 OPERATION FLOWCHART...................................................................................................................... |
18 |
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1.1 |
Cooling/Dry Operation ....................................................................................................................... |
18 |
1.2 |
Heating Operation .............................................................................................................................. |
19 |
2 WIRELESS REMOTE CONTROLLER...................................................................................................... |
20 |
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3 WIRED CONTROLLER............................................................................................................................. |
22 |
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3.1 |
Display View....................................................................................................................................... |
22 |
3.2 |
Operation View................................................................................................................................... |
24 |
4 OPERATION INSTRUCTION OF SPECIAL FUNCTIONS ........................................................................ |
27 |
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5 INSTALLATION OF WIRED CONTROLLER............................................................................................. |
27 |
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5.1 |
Standard Accessories......................................................................................................................... |
27 |
5.2 |
Installation Position and Requirement ............................................................................................... |
27 |
5.3 |
Installation of Wired Controller ........................................................................................................... |
28 |
5.4 |
Removal of Wired Controller .............................................................................................................. |
29 |
6 TROUBLESHOOTING .............................................................................................................................. |
29 |
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7 CENTRALIZED CONTROLLER................................................................................................................ |
30 |
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7.1 |
Smart Zone Controller........................................................................................................................ |
30 |
7.2 Additional Special Functions .............................................................................................................. |
33 |
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INSTALLATION................................................................................................................................................ |
39 |
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1 INDOOR UNIT INSTALLATION................................................................................................................. |
39 |
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1.1 |
Installation of Duct Type..................................................................................................................... |
39 |
1.2 |
Installation of Cassette Type .............................................................................................................. |
49 |
1.3 |
Installation of Floor Ceiling Type ........................................................................................................ |
58 |
2 OUTDOOR UNIT INSTALLATION............................................................................................................. |
64 |
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2.1 |
Before Installation .............................................................................................................................. |
64 |
2.2 |
Installation Site ................................................................................................................................... |
64 |
2.3 |
Caution for Installation ....................................................................................................................... |
65 |
2.4 |
Dimension Data.................................................................................................................................. |
65 |
3 REFRIGERATION PIPING WORK............................................................................................................ |
66 |
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3.1 |
Refrigeration Piping Work Procedures and Caution in Connecting ................................................... |
66 |
3.2 |
Specification of Connection Pipe ....................................................................................................... |
71 |
4 ELECTRIC WIRING WORK ...................................................................................................................... |
72 |
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4.1 |
Wiring Precautions ............................................................................................................................. |
72 |
4.2 |
Electrical Wiring ................................................................................................................................. |
72 |
MAINTENANCE............................................................................................................................................... |
81 |
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1 TROUBLE TABLE ..................................................................................................................................... |
81 |
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1.1 |
Main Control Malfunction ................................................................................................................... |
81 |
2 FLOW CHART OF TROUBLESHOOTING................................................................................................ |
83 |
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2.1 |
Troubleshooting Flow Chart of Main Control Malfunction .................................................................. |
83 |
2.2 |
Interface ............................................................................................................................................. |
89 |
3 WIRING DIADRAM ................................................................................................................................... |
94 |
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3.1 |
Outdoor unit ....................................................................................................................................... |
94 |
3.2 |
Indoor unit .......................................................................................................................................... |
96 |
4. DISASSEMBLY AND ASSEMBLY PROCEDURE OF MAIN PARTS........................................................ |
99 |
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4.1 |
Outdoor Unit ....................................................................................................................................... |
99 |
4.2 |
Indoor Unit........................................................................................................................................ |
104 |
5 EXPLODED VIEWS AND SPARE PART LIST.......................................................................................... |
114 |
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5.1 |
Outdoor Unit ...................................................................................................................................... |
114 |
5.2 |
Indoor Unit........................................................................................................................................ |
126 |
U-Match Series Service Manual
PRODUCT
1
U-Match Series Service Manual
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Model Name |
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Product Code |
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Power Supply |
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Appearance |
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(V, Ph, Hz) |
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GUHN18NK3HO |
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CF021W2090 |
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220-240V~ 50Hz |
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GUHN24NK3HO |
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CF021W2100 |
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220-240V~ 50Hz |
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GUHN30NK3HO |
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CF021W2110 |
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220-240V~ 50Hz |
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GUHN36NM3HO |
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CF021W2080 |
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380-415V 3N~ 50Hz |
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GUHN42NM3HO |
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CF021W2070 |
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380-415V 3N~ 50Hz |
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GUHN48NM3HO |
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CF021W2060 |
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380-415V 3N 50Hz |
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GUHN60NM3HO |
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CF021W2050 |
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380-415V 3N~ 50Hz |
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2
U-Match Series Service Manual
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Nominal Capacity |
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Power |
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Type |
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Model Name |
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Product Code |
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Cooling/Heating |
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Supply |
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Appearance |
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(kW) |
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(V, Ph, Hz) |
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GFH18K3HI |
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CF022N0830 |
5.0/5.4 |
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220-240V~ 50Hz |
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GFH18K3H1I |
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CF022N0840 |
5.0/5.4 |
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220-240V~ 50Hz |
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GFH24K3HI |
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CF022N0880 |
7.0/7.4 |
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GFH24K3H1I |
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CF022N0870 |
7.0/7.4 |
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220-240V~ 50Hz |
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GFH30K3HI |
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CF022N0850 |
8.3/8.8 |
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GFH30K3H1I |
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CF022N0860 |
8.3/8.8 |
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Duct |
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GFH36K3HI |
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CF022N0820 |
10.0/11.5 |
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Type |
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GFH36K3H1I |
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CF022N0810 |
10.0/11.5 |
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220-240V~ 50Hz |
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GFH42K3HI |
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CF022N0790 |
12.0/13.5 |
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GFH42K3H1I |
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CF022N0800 |
12.0/13.5 |
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GFH48K3HI |
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CF022N0770 |
14.1/15.2 |
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GFH48K3H1I |
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CF022N0780 |
14.1/15.2 |
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220-240V~ 50Hz |
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GFH60K3HI |
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CF022N0750 |
16.0/18.0 |
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GFH60K3H1I |
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CF022N0760 |
16.0/18.0 |
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GKH18K3HI |
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ET010N1090 |
5.0/5.4 |
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220-240V~ 50Hz |
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GKH24K3HI |
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ET010N1110 |
7.0/7.6 |
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Cassette |
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GKH30K3HI |
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ET010N1100 |
8.5/9.0 |
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Type |
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GKH36K3HI |
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ET010N1080 |
10.0/11.5 |
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GKH42K3HI |
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ET010N1070 |
12.0/13.5 |
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GKH48K3HI |
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ET010N1060 |
14.1/15.0 |
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220-240V~50Hz |
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GKH60K3HI |
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ET010N1050 |
15.0/16.8 |
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GTH18K3HI |
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ED020N1440 |
5.5/5.7 |
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GTH24K3HI |
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ED020N1450 |
7.2/8.2 |
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GTH30K3HI |
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ED020N1460 |
8.5/9.8 |
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220-240V~50Hz |
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Floor-ceiling |
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GTH36K3HI |
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ED020N1420 |
10.6/11.8 |
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Type |
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GTH42K3HI |
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ED020N1470 |
12.0/13.2 |
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GTH48K3HI |
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ED020N1430 |
14.2/16.0 |
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220-240V~50Hz |
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GTH60K3HI |
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ED020N1480 |
15.8/18.2 |
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Note:1 Ton =12000Btu/h = 3.517kW
NOTES:
The universal outdoor units means that the customer can choose any of three kind of indoor unit to match the outdoor unit without any change with it.
3
U-Match Series Service Manual
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U |
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NO. |
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Description |
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Options |
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Gree Electric Appliances Inc |
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Capital Letter :G |
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2 |
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Unit Type |
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U=U-Match Outdoor Unit |
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3 |
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Product Type |
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C=Cool Only |
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H=Heat Pump without Aux Electric Heaters |
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Compressor Power Supply |
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N=Constant |
Frequency |
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D=DC |
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Inverter |
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Type Code |
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A=AC |
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Inverter |
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5 |
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Nominal Cooling Capacity |
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Nominal Cooling Capacity |
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=Number×1000Btu/h |
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Climate Type |
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N=Climate T1 Condition |
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T= Climate T3 Condition |
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Power Supply Code |
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K= 220-240V~ 50Hz |
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M=380-415V 3N~ 50Hz |
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8 |
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Refrigerant |
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1 =R22; 2=R407C; 3=R410A |
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Design Code: A, B, C, D…… |
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9 |
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Design Code |
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Design Change Code=0 (default) |
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1,2,3...... |
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10 |
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Unit Code |
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O=Outdoor unit |
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G |
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F |
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H |
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18 |
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T |
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K |
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3 |
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H |
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I |
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NO. |
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Description |
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Options |
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1 |
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Gree Electric Appliances Inc |
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Capital Letter :G |
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2 |
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Unit Type |
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F=Duct Type; K=Cassette Type; T= Floor-ceiling Type |
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3 |
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Product Type |
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C=Cool Only |
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H=Heat Pump without Aux Electric Heaters |
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4 |
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Nominal Cooling Capacity |
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Nominal Cooling Capacity |
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=Number×1000Btu/h |
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5 |
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Climate Type |
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Omit=Climate T1 Condition |
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T= Climate T3 Condition |
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6 |
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Power Supply Code |
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K= 220-240V~ 50Hz |
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M=380-415V 3N~ 50Hz |
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7 |
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Refrigerant |
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1 =R22; |
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2=R407C; 3=R410A |
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Design Code: A, B, C, D…… |
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8 |
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Design Code |
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Design Change Code=0 (default) |
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1,2,3...... |
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9 |
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Unit Code |
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I=indoor unite |
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4
U-Match Series Service Manual
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Indoor unit |
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GFH18K3HI |
GFH18K3H1I |
GFH24K3HI |
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GFH24K3H1I |
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Product Code |
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CF022N0830 |
CF022N0840 |
CF022N0880 |
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CF022N0870 |
Model |
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Outdoor unit |
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GUHN18NK3HO |
GUHN18NK3HO |
GUHN24NK3HO |
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GUHN24NK3HO |
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Product Code |
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CF021W2090 |
CF021W2090 |
CF021W2100 |
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CF021W2100 |
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Cooling Capacity |
kW |
5.0 |
5.0 |
7.0 |
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7.0 |
Capacity |
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Heating Capacity |
kW |
5.4 |
5.4 |
7.4 |
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7.4 |
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Cooling |
kW |
2.0 |
2.0 |
2.5 |
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2.5 |
Power Input |
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Heating |
kW |
1.9 |
1.9 |
2.3 |
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2.3 |
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EER / COP |
W/W |
2.5/2.8 |
2.5/2.8 |
2.8/3.2 |
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2.8/3.2 |
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Indoor Unit |
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GFH18K3HI |
GFH18K3H1I |
GFH24K3HI |
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GFH24K3H1I |
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Power Supply |
- |
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220-240V~ 50Hz |
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Heat Exchange |
- |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
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Cross Fin Coil |
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Drive |
- |
direct |
direct |
direct |
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Direct |
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Motor Output |
kW |
0.06×1 |
0.06×1 |
0.09×1 |
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0.09×1 |
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Fan |
Air Flow |
m3/h |
720 |
720 |
1260 |
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1260 |
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Rated Ext. Static Pressure |
Pa |
25 |
25 |
37 |
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37 |
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Ext. Static Pressure Range |
Pa |
0~30 |
0~30 |
0~30 |
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0~30 |
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Sound Pressure Level(SH/H/M/L) |
dB(A) |
36/33/30/29 |
36/33/30/29 |
43/38/34/32 |
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43/38/34/32 |
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Air Filter |
- |
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Standard washable synthetic |
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Drain |
mm |
Φ30×1.5 |
Φ26×3.0 |
Φ20×1.2 |
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Φ26×3.0 |
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Outline Dimensions (W×H×D) |
mm |
1015×720×275 |
1015×720×275 |
1260×555×270 |
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1260×555×270 |
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Net Weight |
kg |
31 |
32 |
33 |
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33 |
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Outdoor Unit |
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GUHN18NK3HO |
GUHN18NK3HO |
GUHN24NK3HO |
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GUHN24NK3HO |
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Power Supply |
- |
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220-240V~ 50Hz |
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Heat Exchange |
- |
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Cross Fin Coil |
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Drive |
- |
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Axial-flow |
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Fan |
Motor Output |
kW |
0.085×1 |
0.085×1 |
0.085×1 |
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0.085×1 |
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Fan Motor Speed |
rpm |
770/640 |
770/640 |
770/640 |
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770/640 |
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Type |
- |
Rotary |
Rotary |
Rotary |
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Rotary |
Compressor |
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Power Input |
W |
1930 |
1930 |
2460 |
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2460 |
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Control |
- |
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Electronic Expansion Valve |
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Refrigerant |
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Charge |
kg |
1.3 |
1.3 |
1.5 |
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1.5 |
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Outline Dimensions (W×H×D) |
mm |
955×395×700 |
955×395×700 |
955×395×700 |
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955×395×700 |
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Net Weight |
kg |
53 |
53 |
61 |
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61 |
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Liquid |
Inch |
Φ1/4 |
Φ1/4 |
Φ3/8 |
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Φ3/8 |
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Piping |
Gas |
Inch |
Φ1/2 |
Φ1/2 |
Φ5/8 |
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Φ5/8 |
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Connections |
Max. Length |
m |
25 |
25 |
30 |
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30 |
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Max. Height |
m |
15 |
15 |
15 |
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15 |
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5
U-Match Series Service Manual
|
Indoor unit |
|
GFH30K3HI |
GFH30K3H1I |
GFH36K3HI |
GFH36K3H1I |
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Model |
Product Code |
|
CF022N0850 |
CF022N0860 |
CF022N0820 |
CF022N0810 |
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Outdoor unit |
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GUHN30NK3HO |
GUHN30NK3HO |
GUHN36NM3HO |
GUHN36NM3HO |
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Product Code |
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CF021W2110 |
CF021W2110 |
CF021W2080 |
CF021W2080 |
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Capacity |
Cooling Capacity |
kW |
8.3 |
8.3 |
10.0 |
10.0 |
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Heating Capacity |
kW |
8.8 |
8.8 |
11.5 |
11.5 |
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Cooling |
kW |
2.8 |
2.8 |
3.6 |
3.6 |
|
Power Input |
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Heating |
kW |
2.7 |
2.7 |
3.3 |
3.3 |
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EER / COP |
W/W |
2.9/3.2 |
2.9/3.2 |
2.7/3.4 |
2.7/3.4 |
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Indoor Unit |
|
GFH30K3HI |
GFH30K3H1I |
GFH36K3HI |
GFH36K3H1I |
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Power Supply |
- |
|
220-240V~ 50Hz |
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||
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Heat Exchange |
- |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
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Drive |
- |
direct |
direct |
direct |
Direct |
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Motor Output |
kW |
0.15×1 |
0.15×1 |
0.20×1 |
0.20×1 |
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|
Fan |
Air Flow |
m3/h |
1400 |
1400 |
2100 |
2100 |
|
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Rated Ext. Static Pressure |
Pa |
37 |
37 |
37 |
37 |
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Ext. Static Pressure Range |
Pa |
0~50 |
0~50 |
0~75 |
0~75 |
|
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Sound Pressure Level(SH/H/M/L) |
dB(A) |
48/46/45/44 |
48/46/45/44 |
51/48/46/44 |
51/48/46/44 |
||
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Air Filter |
- |
|
Standard washable synthetic |
|
||
|
|
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|
|
|
|
|
|
Drain Piping |
mm |
Φ20×1.2 |
Φ26×3.0 |
Φ20×1.2 |
Φ26×3.0 |
|
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|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
1260×555×270 |
1260×555×270 |
1230×790×290 |
1230×790×290 |
||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
34 |
35 |
46 |
47 |
|
|
|
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|
Outdoor Unit |
|
GUHN30NK3HO |
GUHN30NK3HO |
GUHN36NM3HO |
GUHN36NM3HO |
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
220-240V~ 50Hz |
380-415V 3N~ 50Hz |
|||
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|
|
|
|
Heat Exchange |
- |
|
Cross Fin Coil |
|
|||
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Drive |
- |
|
Axial-flow |
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||
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Fan |
Motor Output |
kW |
0.100×1 |
0.100×1 |
0.100×1 |
0.100×1 |
|
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|
|
|
|
|
|
Fan Motor Speed |
rpm |
900/665 |
900/665 |
900/665 |
900/665 |
|
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|
|
Type |
- |
Rotary |
Rotary |
Rotary |
Rotary |
|
Compressor |
|
|
|
|
|
|
|
Power Input |
W |
2760 |
2760 |
3320 |
3320 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
Control |
- |
|
Electronic Expansion Valve |
|
||
Refrigerant |
|
|
|
|
|
|
|
Charge |
kg |
1.8 |
1.8 |
2.2 |
2.2 |
||
|
|||||||
|
|
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
980×425×790 |
980×425×790 |
980×425×790 |
980×425×790 |
||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
69 |
69 |
69 |
69 |
|
|
|
|
|
|
|
|
|
|
Liquid |
Inch |
Φ3/8 |
Φ3/8 |
Φ3/8 |
Φ3/8 |
|
|
|
|
|
|
|
|
|
Piping |
Gas |
Inch |
Φ5/8 |
Φ5/8 |
Φ3/4 |
Φ3/4 |
|
|
|
|
|
|
|
||
Connections |
Max. Length |
m |
30 |
30 |
30 |
30 |
|
|
|||||||
|
|
|
|
|
|
|
|
|
Max. Height |
m |
15 |
15 |
15 |
15 |
|
|
|
|
|
|
|
|
6
U-Match Series Service Manual
|
Indoor unit |
|
GFH42K3HI |
GFH42K3H1I |
GFH48K3HI |
GFH48K3H1I |
|
|
|
|
|
|
|
|
|
|
Product Code |
|
CF022N0790 |
CF022N0800 |
CF022N0770 |
CF022N0780 |
|
Model |
|
|
|
|
|
|
|
Outdoor unit |
|
GUHN42NM3HO |
GUHN42NM3HO |
GUHN48NM3HO |
GUHN48NM3HO |
||
|
|
||||||
|
|
|
|
|
|
|
|
|
Product Code |
|
CF021W2070 |
CF021W2070 |
CF021W2060 |
CF021W2060 |
|
|
|
|
|
|
|
|
|
|
Cooling Capacity |
kW |
12.0 |
12.0 |
14.1 |
14.1 |
|
Capacity |
|
|
|
|
|
|
|
Heating Capacity |
kW |
13.5 |
13.5 |
15.2 |
15.2 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
Cooling |
kW |
4.4 |
4.4 |
5.0 |
5.0 |
|
Power Input |
|
|
|
|
|
|
|
Heating |
kW |
4.1 |
4.1 |
4.7 |
4.7 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
EER / COP |
W/W |
2.7/3.3 |
2.7/3.3 |
2.8/3.2 |
2.8/3.2 |
|
|
|
|
|
|
|
|
|
|
Indoor Unit |
|
GFH42K3HI |
GFH42K3H1I |
GFH48K3HI |
GFH48K3H1I |
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
220-240V~ 50Hz |
|
||
|
|
|
|
|
|
|
|
Heat Exchange |
- |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
||
|
|
|
|
|
|
|
|
|
Drive |
- |
direct |
direct |
direct |
Direct |
|
|
|
|
|
|
|
|
|
|
Motor Output |
kW |
0.20×1 |
0.20×1 |
0.50×1 |
0.50×1 |
|
|
|
|
|
|
|
|
|
Fan |
Air Flow |
m3/h |
2100 |
2100 |
2300 |
2300 |
|
|
Rated Ext. Static Pressure |
Pa |
37 |
37 |
50 |
50 |
|
|
|
|
|
|
|
|
|
|
Ext. Static Pressure Range |
Pa |
0~75 |
0~75 |
0~100 |
0~100 |
|
|
|
|
|
|
|
|
|
Sound Pressure Level(SH/H/M/L) |
dB(A) |
51/48/46/44 |
51/48/46/44 |
53/52/50/50 |
53/52/50/50 |
||
|
|
|
|
|
|
|
|
|
Air Filter |
|
|
Standard washable synthetic |
|
||
|
|
|
|
|
|
|
|
|
Drain Piping |
mm |
Φ20×1.2 |
Φ26×3.0 |
Φ20×1.2 |
Φ26×3.0 |
|
|
|
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
1230×790×290 |
1230×790×290 |
1230×790×290 |
1230×790×290 |
||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
46 |
47 |
53 |
53 |
|
|
|
|
|
|
|
|
|
|
Outdoor Unit |
|
GUHN42NM3HO |
GUHN42NM3HO |
GUHN48NM3HO |
GUHN48NM3HO |
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
380-415V 3N~ 50Hz |
|
||
|
|
|
|
|
|
||
Heat Exchange |
- |
|
Cross Fin Coil |
|
|||
|
|
|
|
|
|
||
|
Drive |
- |
|
Axial-flow |
|
||
|
|
|
|
|
|
|
|
Fan |
Motor Output |
kW |
0.140×1 |
0.140×1 |
0.140×1 |
0.140×1 |
|
|
|
|
|
|
|
|
|
|
Fan Motor Speed |
rpm |
830/630 |
830/630 |
830/630 |
830/630 |
|
|
|
|
|
|
|
|
|
|
Type |
- |
Rotary |
Rotary |
Rotary |
Rotary |
|
Compressor |
|
|
|
|
|
|
|
Power Input |
W |
4130 |
4130 |
4750 |
4750 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
Control |
- |
|
Electronic Expansion Valve |
|
||
Refrigerant |
|
|
|
|
|
|
|
Charge |
kg |
3.3 |
3.3 |
3.7 |
3.7 |
||
|
|||||||
|
|
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
1120×440×1100 |
1120×440×1100 |
1120×440×1100 |
1120×440×1100 |
||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
100 |
100 |
103 |
103 |
|
|
|
|
|
|
|
|
|
|
Liquid |
Inch |
Φ1/2 |
Φ1/2 |
Φ1/2 |
Φ1/2 |
|
|
|
|
|
|
|
|
|
Piping |
Gas |
Inch |
Φ3/4 |
Φ3/4 |
Φ3/4 |
Φ3/4 |
|
|
|
|
|
|
|
||
Connections |
Max. Length |
m |
50 |
50 |
50 |
50 |
|
|
|||||||
|
|
|
|
|
|
|
|
|
Max. Height |
m |
30 |
30 |
30 |
30 |
|
|
|
|
|
|
|
|
7
|
|
|
|
U-Match Series Service Manual |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Indoor unit |
|
GFH60K3HI |
|
GFH60K3H1I |
|
|
|
|
|
|
|
Product Code |
|
CF022N0750 |
|
CF022N0760 |
Model |
|
|
|
|
|
Outdoor unit |
|
GUHN60NM3HO |
|
GUHN60NM3HO |
|
|
|
|
|||
|
|
|
|
|
|
|
Product Code |
|
CF021W2050 |
|
CF021W2050 |
|
|
|
|
|
|
|
Cooling Capacity |
kW |
16.0 |
|
16.0 |
Capacity |
|
|
|
|
|
Heating Capacity |
kW |
18.0 |
|
18.0 |
|
|
|
||||
|
|
|
|
|
|
|
Cooling |
kW |
5.6 |
|
5.6 |
Power Input |
|
|
|
|
|
Heating |
kW |
5.5 |
|
5.5 |
|
|
|
||||
|
|
|
|
|
|
|
EER / COP |
W/W |
2.8/3.2 |
|
2.8/3.2 |
|
|
|
|
|
|
|
Indoor Unit |
|
GFH60K3HI |
|
GFH60K3H1I |
|
|
|
|
|
|
|
Power Supply |
- |
|
220-240V~ 50Hz |
|
|
|
|
|
|
|
Heat Exchange |
- |
Cross Fin Coil |
|
Cross Fin Coil |
|
|
|
|
|
|
|
|
Drive |
- |
direct |
|
Direct |
|
|
|
|
|
|
|
Motor Output |
kW |
0.50×1 |
|
0.50×1 |
|
|
|
|
|
|
Fan |
Air Flow |
m3/h |
2500 |
|
2500 |
|
Rated Ext. Static Pressure |
Pa |
50 |
|
50 |
|
|
|
|
|
|
|
Ext. Static Pressure Range |
Pa |
0~100 |
|
0~100 |
|
|
|
|
|
|
Sound Pressure Level(SH/H/M/L) |
dB(A) |
56/52/49/49 |
|
56/52/49/49 |
|
|
|
|
|
|
|
|
Air Filter |
- |
Standard washable synthetic |
||
|
|
|
|
|
|
|
Drain Piping |
mm |
Φ30×1.5 |
|
Φ26×3.0 |
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
1235×830×330 |
|
1235×830×330 |
|
|
|
|
|
|
|
|
Net Weight |
kg |
56 |
|
56 |
|
|
|
|
|
|
|
Outdoor Unit |
|
GUHN60NM3HO |
|
GUHN60NM3HO |
|
|
|
|
|
|
|
Power Supply |
- |
380-415V 3N~ 50Hz |
||
|
|
|
|
|
|
Heat Exchange |
- |
|
Cross Fin Coil |
||
|
|
|
|
|
|
|
Drive |
- |
|
Axial-flow |
|
|
|
|
|
|
|
Fan |
Motor Output |
kW |
0.070×2 |
|
0.070×2 |
|
|
|
|
|
|
|
Fan Motor Speed |
rpm |
880/500 |
|
880/500 |
|
|
|
|
|
|
|
Type |
- |
Rotary |
|
Rotary |
Compressor |
|
|
|
|
|
Power Input |
W |
5200 |
|
5200 |
|
|
|
||||
|
|
|
|
|
|
|
Control |
- |
Electronic Expansion Valve |
||
Refrigerant |
|
|
|
|
|
Charge |
kg |
4.1 |
|
4.1 |
|
|
|
||||
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
980×410×1350 |
|
980×410×1350 |
|
|
|
|
|
|
|
|
Net Weight |
kg |
118 |
|
118 |
|
|
|
|
|
|
|
Liquid |
Inch |
Φ1/2 |
|
Φ1/2 |
|
|
|
|
|
|
Piping |
Gas |
Inch |
Φ3/4 |
|
Φ3/4 |
|
|
|
|
|
|
Connections |
Max. Length |
m |
50 |
|
50 |
|
|
||||
|
|
|
|
|
|
|
Max. Height |
m |
30 |
|
30 |
|
|
|
|
|
|
8
U-Match Series Service Manual
|
Indoor unit |
|
GKH18K3HI |
GKH24K3HI |
GKH30K3HI |
GKH36K3HI |
|
|
|
|
|
|
|
|
|
|
Product Code |
|
ET010N1090 |
ET010N1110 |
ET010N1100 |
ET010N1080 |
|
Model |
|
|
|
|
|
|
|
Outdoor unit |
|
GUHN18NK3HO |
GUHN24NK3HO |
GUHN30NK3HO |
GUHN36NM3HO |
||
|
|
||||||
|
|
|
|
|
|
|
|
|
Product Code |
|
CF021W2090 |
CF021W2100 |
CF021W2110 |
CF021W2080 |
|
|
|
|
|
|
|
|
|
|
Cooling Capacity |
kW |
5.0 |
7.0 |
8.5 |
10.0 |
|
Capacity |
|
|
|
|
|
|
|
Heating Capacity |
kW |
5.4 |
7.6 |
9.0 |
11.5 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
Cooling |
kW |
2.0 |
2.5 |
2.7 |
3.5 |
|
Power Input |
|
|
|
|
|
|
|
Heating |
kW |
1.9 |
2.3 |
2.6 |
3.3 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
EER / COP |
W/W |
2.5/2.8 |
2.8/3.3 |
3.1/3.4 |
2.8/3.4 |
|
|
|
|
|
|
|
|
|
|
Indoor Unit |
|
GKH18K3HI |
GKH24K3HI |
GKH30K3HI |
GKH36K3HI |
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
220-240V~ 50Hz |
|
||
|
|
|
|
|
|
|
|
Heat Exchange |
- |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
||
|
|
|
|
|
|
|
|
|
Drive |
- |
direct |
direct |
direct |
Direct |
|
|
|
|
|
|
|
|
|
Fan |
Motor Output |
kW |
0.03×1 |
0.04×1 |
0.04×1 |
0.06×1 |
|
|
|
|
|
|
|
|
|
|
Air Flow |
m3/h |
720 |
1450 |
1500 |
1650 |
|
Sound Pressure Level(SH/H/M/L) |
dB(A) |
50/49/47/46 |
49/48/47/46 |
51/50/49/48 |
52/47/46/43 |
||
|
|
|
|
|
|
|
|
|
Air Filter |
- |
|
Standard washable synthetic |
|
||
|
|
|
|
|
|
|
|
|
Drain Piping |
mm |
Φ26×3.0 |
Φ33×4.0 |
Φ33×4.0 |
Φ33×4.0 |
|
|
|
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
665×595×240 |
840×840×240 |
840×840×240 |
840×840×320 |
||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
20 |
27 |
27 |
32 |
|
|
|
|
|
|
|
|
|
|
Outdoor Unit |
|
GUHN18NK3HO |
GUHN24NK3HO |
GUHN30NK3HO |
GUHN36NM3HO |
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
220-240V~ 50Hz |
|
380-415V 3N~ |
|
|
|
|
50Hz |
||||
|
|
|
|
|
|
||
|
|
|
|
|
|
||
Heat Exchange |
- |
|
Cross Fin Coil |
|
|||
|
|
|
|
|
|
||
|
Drive |
- |
|
Axial-flow |
|
||
|
|
|
|
|
|
|
|
Fan |
Motor Output |
kW |
0.085×1 |
0.085×1 |
0.100×1 |
0.100×1 |
|
|
|
|
|
|
|
|
|
|
Fan Motor Speed |
rpm |
770/640 |
770/640 |
900/665 |
900/665 |
|
|
|
|
|
|
|
|
|
|
Type |
- |
Rotary |
Rotary |
Rotary |
Rotary |
|
Compressor |
|
|
|
|
|
|
|
Power Input |
W |
1930 |
2460 |
2760 |
3320 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
Control |
- |
|
Electronic Expansion Valve |
|
||
Refrigerant |
|
|
|
|
|
|
|
Charge |
kg |
1.3 |
1.5 |
1.8 |
2.2 |
||
|
|||||||
|
|
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
955×395×700 |
955×395×700 |
980×425×790 |
980×425×790 |
||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
53 |
61 |
69 |
69 |
|
|
|
|
|
|
|
|
|
|
Liquid |
Inch |
Φ1/4 |
Φ3/8 |
Φ3/8 |
Φ3/8 |
|
|
|
|
|
|
|
|
|
Piping |
Gas |
Inch |
Φ1/2 |
Φ5/8 |
Φ5/8 |
Φ3/4 |
|
|
|
|
|
|
|
||
Connections |
Max. Length |
m |
25 |
25 |
30 |
30 |
|
|
|||||||
|
|
|
|
|
|
|
|
|
Max. Height |
m |
15 |
15 |
15 |
15 |
|
|
|
|
|
|
|
|
9
U-Match Series Service Manual
|
|
|
|
Indoor unit |
|
GKH42K3HI |
|
GKH48K3HI |
|
GKH60K3HI |
|
|
|
|
|
|
|
|
|
|
|
Model |
|
|
|
Product Code |
|
ET010N1070 |
|
ET010N1060 |
|
ET010N1050 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outdoor unit |
|
GUHN42NM3HO |
|
GUHN48NM3HO |
|
GUHN60NM3HO |
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Product Code |
|
CF021W2070 |
|
CF021W2060 |
|
CF021W2050 |
|
|
|
|
|
|
|
|
|
|
|
Capacity |
|
|
|
Cooling Capacity |
kW |
12.0 |
|
14.1 |
|
15.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Heating Capacity |
kW |
13.5 |
|
15.0 |
|
16.8 |
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cooling |
kW |
4.2 |
|
4.8 |
|
5.3 |
Power Input |
|
|
|
|
|
|
|
|
|
|
|
|
Heating |
kW |
4.0 |
|
4.9 |
|
5.2 |
||
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
EER / COP |
W/W |
2.8/3.3 |
|
2.9/3.0 |
|
2.8/3.2 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Indoor Unit |
|
GKH42K3HI |
|
GKH48K3HI |
|
GKH60K3HI |
|
|
|
|
|
|
|
|
|
||
|
Power Supply |
- |
|
|
220-240V~50Hz |
|
||||
|
|
|
|
|
|
|
|
|
||
|
Heat Exchange |
- |
Cross Fin Coil |
|
Cross Fin Coil |
|
Cross Fin Coil |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Drive |
- |
direct |
|
direct |
|
Direct |
|
|
|
|
|
|
|
|
|
|
|
Fan |
|
|
|
Motor Output |
kW |
0.06×1 |
|
0.06×1 |
|
0.09×1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Air Flow |
m3/h |
1650 |
|
1650 |
|
1800 |
Sound Pressure Level(SH/H/M/L) |
dB(A) |
52/47/46/43 |
|
52/47/46/43 |
|
53/51/49/47 |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Air Filter |
- |
|
Standard washable synthetic |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
Drain Piping |
mm |
Φ33×4.0 |
|
Φ33×4.0 |
|
Φ32×2.0 |
||
|
|
|
|
|
|
|
|
|||
Outline Dimensions (W×H×D) |
mm |
840×840×320 |
|
840×840×320 |
|
840×840×290 |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
32 |
|
33 |
|
37 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outdoor Unit |
|
GUHN42NM3HO |
|
GUHN48NM3HO |
|
GUHN60NM3HO |
|
|
|
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
|
380-415V 3N~ 50Hz |
|
||||
|
|
|
|
|
|
|
|
|
||
|
Heat Exchange |
- |
|
|
Cross Fin Coil |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Drive |
- |
|
|
Axial-flow |
|
|
|
|
|
|
|
|
|
|
|
|
|
Fan |
|
|
|
Motor Output |
kW |
0.140×1 |
|
0.140×1 |
|
0.070×2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fan Motor Speed |
rpm |
830/630 |
|
830/630 |
|
880/500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Type |
- |
Rotary |
|
Rotary |
|
Rotary |
Compressor |
|
|
|
|
|
|
|
|
||
|
Power Input |
W |
4130 |
|
4750 |
|
5200 |
|||
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
Refrigerant |
|
Control |
- |
|
Electronic Expansion Valve |
|
||||
|
|
|
|
|
|
|
|
|||
|
Charge |
kg |
3.3 |
|
3.7 |
|
4.1 |
|||
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|||
Outline Dimensions (W×H×D) |
mm |
1120×440×1100 |
|
1120×440×1100 |
|
980×410×1350 |
||||
|
|
|
|
|
|
|
|
|
||
|
|
Net Weight |
kg |
100 |
|
103 |
|
118 |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liquid |
Inch |
Φ1/2 |
|
Φ1/2 |
|
Φ1/2 |
|
|
|
|
|
|
|
|
|
|
|
Piping |
|
|
|
Gas |
Inch |
Φ3/4 |
|
Φ3/4 |
|
Φ3/4 |
|
|
|
|
|
|
|
|
|
|
|
Connections |
|
Max. Length |
m |
50 |
|
50 |
|
50 |
||
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Max. Height |
m |
30 |
|
30 |
|
30 |
|
|
|
|
|
|
|
|
|
|
|
10
U-Match Series Service Manual
|
Indoor unit |
|
GTH18K3HI |
GTH24K3HI |
GTH30K3HI |
GTH36K3HI |
|
|
|
|
|
|
|
|
|
|
Product Code |
|
ED020N1440 |
ED020N1450 |
ED020N1460 |
ED020N1420 |
|
Model |
|
|
|
|
|
|
|
Outdoor unit |
|
GUHN18NK3HO |
GUHN24NK3HO |
GUHN30NK3HO |
GUHN36NM3HO |
||
|
|
||||||
|
|
|
|
|
|
|
|
|
Product Code |
|
CF021W2090 |
CF021W2100 |
CF021W2110 |
CF021W2080 |
|
|
|
|
|
|
|
|
|
|
Cooling Capacity |
kW |
5.5 |
7.2 |
8.5 |
10.6 |
|
Capacity |
|
|
|
|
|
|
|
Heating Capacity |
kW |
5.7 |
8.2 |
9.8 |
11.8 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
Cooling |
kW |
2.0 |
2.5 |
2.8 |
3.6 |
|
Power Input |
|
|
|
|
|
|
|
Heating |
kW |
2.0 |
2.4 |
2.8 |
3.6 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
EER / COP |
W/W |
2.7/2.8 |
2.8/3.4 |
3.0/3.5 |
2.9/3.2 |
|
|
|
|
|
|
|
|
|
|
Indoor Unit |
|
GTH18K3HI |
GTH24K3HI |
GTH30K3HI |
GTH36K3HI |
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
220-240V~ 50Hz |
|
||
|
|
|
|
|
|
|
|
Heat Exchange |
- |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
Cross Fin Coil |
||
|
|
|
|
|
|
|
|
|
Drive |
- |
direct |
direct |
direct |
direct |
|
|
|
|
|
|
|
|
|
Fan |
Motor Output |
kW |
0.02×1 |
0.075×1 |
0.075×1 |
0.10×1 |
|
|
|
|
|
|
|
|
|
|
Air Flow |
m3/h |
1000 |
1400 |
1500 |
1600 |
|
Sound Pressure Level(SH/H/M/L) |
dB(A) |
40/37/35/33 |
48/46/44/40 |
50/48/46/43 |
52/51/50/49 |
||
|
|
|
|
|
|
|
|
|
Air Filter |
- |
|
Standard washable synthetic |
|
||
|
|
|
|
|
|
||
|
Drain Piping |
mm |
|
Φ17×1.75 |
|
||
|
|
|
|
|
|
||
Outline Dimensions (W×H×D) |
mm |
|
1200×665×235 |
|
|||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
31 |
32 |
32 |
36 |
|
|
|
|
|
|
|
|
|
|
Outdoor Unit |
|
GUHN18NK3HO |
GUHN24NK3HO |
GUHN30NK3HO |
GUHN36NM3HO |
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
220-240V~ 50Hz |
|
380-415V 3N~ |
|
|
|
|
50Hz |
||||
|
|
|
|
|
|
||
Heat Exchange |
- |
|
Cross Fin Coil |
|
|||
|
|
|
|
|
|
||
|
Drive |
- |
|
Axial-flow |
|
||
|
|
|
|
|
|
|
|
Fan |
Motor Output |
kW |
0.085×1 |
0.085×1 |
0.100×1 |
0.100×1 |
|
|
|
|
|
|
|
|
|
|
Fan Motor Speed |
rpm |
770/640 |
770/640 |
900/665 |
900/665 |
|
|
|
|
|
|
|
|
|
|
Type |
- |
Rotary |
Rotary |
Rotary |
Rotary |
|
Compressor |
|
|
|
|
|
|
|
Power Input |
W |
1930 |
2460 |
2760 |
3320 |
||
|
|||||||
|
|
|
|
|
|
|
|
|
Control |
- |
|
Electronic Expansion Valve |
|
||
Refrigerant |
|
|
|
|
|
|
|
Charge |
kg |
1.3 |
1.5 |
1.8 |
2.2 |
||
|
|||||||
|
|
|
|
|
|
|
|
Outline Dimensions (W×H×D) |
mm |
955×395×700 |
955×395×700 |
980×425×790 |
980×425×790 |
||
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
53 |
61 |
69 |
69 |
|
|
|
|
|
|
|
|
|
|
Liquid |
Inch |
Φ1/4 |
Φ3/8 |
Φ3/8 |
Φ3/8 |
|
|
|
|
|
|
|
|
|
Piping |
Gas |
Inch |
Φ1/2 |
Φ5/8 |
Φ5/8 |
Φ3/4 |
|
|
|
|
|
|
|
||
Connections |
Max. Length |
m |
25 |
30 |
30 |
30 |
|
|
|||||||
|
|
|
|
|
|
|
|
|
Max. Height |
m |
15 |
15 |
15 |
15 |
|
|
|
|
|
|
|
|
11
U-Match Series Service Manual
|
|
|
|
Indoor unit |
|
GTH42K3HI |
|
GTH48K3HI |
|
GTH60K3HI |
|
|
|
|
|
|
|
|
|
|
|
|
|
Model |
|
|
|
Product Code |
|
ED020N1470 |
|
ED020N1430 |
|
ED020N1480 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outdoor unit |
|
GUHN42NM3HO |
|
GUHN48NM3HO |
|
GUHN60NM3HO |
||
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Product Code |
|
CF021W2070 |
|
CF021W2060 |
|
CF021W2050 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Capacity |
|
|
|
Cooling Capacity |
kW |
12.0 |
|
14.2 |
|
15.8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Heating Capacity |
kW |
13.2 |
|
16.0 |
|
18.2 |
||
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cooling |
kW |
4.3 |
|
5.0 |
|
5.50 |
|
Power Input |
|
|
|
|
|
|
|
|
|
|
|
|
|
Heating |
kW |
4.1 |
|
4.7 |
|
5.45 |
|||
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
EER / COP |
W/W |
2.8/3.2 |
|
2.8/3.4 |
|
2.8/3.3 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Indoor Unit |
|
GTH42K3HI |
|
GTH48K3HI |
|
GTH60K3HI |
|
|
|
|
|
|
|
|
|
|
|
||
|
Power Supply |
- |
|
|
220-240V~50Hz |
|
|||||
|
|
|
|
|
|
|
|
|
|||
|
Heat Exchange |
- |
Cross Fin Coil |
|
Cross Fin Coil |
|
Cross Fin Coil |
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Drive |
- |
direct |
|
direct |
|
direct |
|
|
|
|
|
|
|
|
|
|
|
|
|
Fan |
|
|
|
Motor Output |
kW |
0.1×1 |
|
0.26×1 |
|
0.26×1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Air Flow |
m3/h |
1650 |
|
2400 |
|
2400 |
|
Sound Pressure Level(SH/H/M/L) |
dB(A) |
54/52/51/50 |
|
56/55/53/52 |
|
56/55/53/52 |
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Air Filter |
- |
Standard washable synthetic |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Drain Piping |
mm |
|
|
Φ17×1.75 |
|
||||
|
|
|
|
|
|
|
|||||
Outline Dimensions (W×H×D) |
mm |
1200×665×235 |
|
1570×665×235 |
|||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Weight |
kg |
38 |
|
46 |
|
46 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outdoor Unit |
|
GUHN42NM3HO |
|
GUHN48NM3HO |
|
GUHN60NM3HO |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
Power Supply |
- |
|
|
380-415V 3N~ 50Hz |
|
|||||
|
|
|
|
|
|
|
|
|
|||
|
Heat Exchange |
- |
|
|
Cross Fin Coil |
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Drive |
- |
|
|
Axial-flow |
|
||
|
|
|
|
|
|
|
|
|
|
|
|
Fan |
|
|
|
Motor Output |
kW |
0.140×1 |
|
0.140×1 |
|
0.070×2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Fan Motor Speed |
rpm |
830/630 |
|
830/630 |
|
880/500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Type |
- |
Rotary |
|
Rotary |
|
Rotary |
|
Compressor |
|
|
|
|
|
|
|
|
|
||
|
Power Input |
W |
4130 |
|
4750 |
|
5200 |
||||
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
||
Refrigerant |
|
Control |
- |
Electronic Expansion Valve |
|
||||||
|
|
|
|
|
|
|
|
|
|||
|
Charge |
kg |
3.3 |
|
3.7 |
|
4.1 |
||||
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
||||
Outline Dimensions (W×H×D) |
mm |
1120×440×1100 |
|
1120×440×1100 |
|
980×410×1350 |
|||||
|
|
|
|
|
|
|
|
|
|||
|
|
Net Weight |
kg |
100 |
|
103 |
|
118 |
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Liquid |
Inch |
Φ1/2 |
|
Φ1/2 |
|
Φ1/2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Piping |
|
|
|
Gas |
Inch |
Φ3/4 |
|
Φ3/4 |
|
Φ3/4 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Connections |
|
Max. Length |
m |
50 |
|
50 |
|
50 |
|||
|
|
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Max. Height |
m |
30 |
|
30 |
|
30 |
|
|
|
|
|
|
|
|
|
|
|
|
|
12
U-Match Series Service Manual
Note: Nominal capacities are based on the follow conditions.
|
|
Mode |
|
|
Indoor ( ) |
|
|
Outdoor ( ) |
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DB:27 (80.6) |
|
DB:35(95) |
||
|
Cooling |
|
|
|
|
|
|
||
|
|
WB:19 (66.2) |
|
WB:24(75.2) |
|||||
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
||
|
|
|
|
|
DB:20 (68) |
|
DB:7(44.6) |
||
|
Heating |
|
|
|
|
|
|
||
|
|
WB:--(--) |
|
WB:6 (42.8) |
|||||
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|||
|
|
Duct type |
|
18-48k 5m |
|||||
|
|
|
|
|
|
|
|
||
|
Piping |
Cassette type |
|
60k 7.5m |
|||||
|
|
|
|
||||||
|
|
|
|
|
|
|
|
||
|
Length |
Floor ceiling |
|
18-30k 5m |
|||||
|
|
|
|||||||
|
|
|
|
|
|
|
|
||
|
|
type |
|
36-60k 7.5m |
|||||
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
The air volume is measured at the relevant standard external static pressure.
Noise is tested in the semianechoic room, so it should be slightly higher in the actual operation due
to environmental change.
|
|
|
Mode |
|
|
|
Range of Outdoor Temperature ( ) |
|
|
|
|
|||||||||||||
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Cooling |
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-15(5)-43(109.4) |
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Heating |
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-15(5)-24(75.2) |
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3.3 Electrical Data |
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3.3.1 Outdoor unit |
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Table 1-4-1 Electrical Data of Outdoor Unit |
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Compressor |
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Fan Motor |
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Min. |
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Fuse/Breaker |
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Power |
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Power |
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Model |
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Qty. |
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RLA |
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FLA |
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Capacity |
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Supply |
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Supply |
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Cord |
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V/Ph/Hz |
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− |
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A |
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A |
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A |
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mm2 |
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GUHN18NK3HO |
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220-240,1,50 |
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1 |
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8.4 |
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<1 |
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5/13 |
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2.5 |
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GUHN24NK3HO |
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220-240,1,50 |
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1 |
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11.3 |
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<1 |
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5/20 |
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4.0 |
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GUHN30NK3HO |
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220-240,1,50 |
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1 |
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12.7 |
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<1 |
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5/20 |
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4.0 |
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GUHN36NM3HO |
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380-415,3,50 |
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1 |
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6.9 |
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<1 |
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5/13 |
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1.5 |
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GUHN42NM3HO |
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380-415,3,50 |
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1 |
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7.2 |
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<1 |
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5/13 |
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2.5 |
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GUHN48NM3HO |
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380-415,3,50 |
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1 |
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8.7 |
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<1 |
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5/16 |
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2.5 |
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GUHN60NM3HO |
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380-415,3,50 |
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1 |
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9.3 |
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<1 |
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5/16 |
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2.5 |
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13
U-Match Series Service Manual
Table 1-4-2 Electrical Data of Indoor Unit
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Power |
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Fan Motor |
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Fuse/Breaker |
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Min. Power |
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Model |
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Supply |
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FLA |
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Capacity |
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Supply Cord |
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V/Ph/Hz |
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A |
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A |
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mm2 |
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GFH18K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH18K3H1I |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH24K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH24K3H1I |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH30K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH30K3H1I |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH36K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH36K3H1I |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH42K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH42K3H1I |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH48K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH48K3H1I |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH60K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GFH60K3H1I |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GKH18K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GKH24K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GKH30K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GKH36K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GKH42K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GKH48K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GKH60K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GTH18K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GTH24K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GTH30K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GTH36K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GTH42K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GTH48K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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GTH60K3HI |
220-240,1,50 |
<1 |
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5/6 |
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1.0 |
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Notes:
RLA: Rated load amperes
LRA: Locked rotor amperes
FLA: Full load current
Install the disconnect device with a contact gap of at least 3mm in all poles nearby the units (Both indoor unit and outdoor unit).The appliance must be positioned so that the plug is accessible.
The specifications of the breaker and power cable listed in the table above are determined based on the maximum power (maximum amps) of the unit.
The specifications of the power cable listed in the table above are applied to the conduit-guarded multi-wire copper cable (like, YJV copper cable, consisting of PE insulated wires and a PVC cable jacket) used at 40°С and resistible to 90°С (see IEC 60364-5-52). If the working condition changes, they should be modified according to the related national standard.
14
U-Match Series Service Manual
The specifications of the breaker listed in the table above are applied to the breaker with the working temperature at 40°С. If the working condition changes, they should be modified according to the related national standard.
15
U-Match Series Service Manual
16
U-Match Series Service Manual
CONTROL
17
U-Match Series Service Manual
18
U-Match Series Service Manual
19
U-Match Series Service Manual
|
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Table 2-2-1 Operation instruction of wireless remote controller |
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No. |
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Name |
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Function Description |
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Signal |
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Signal transmitter |
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transmitter |
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ON/OFF |
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Press this button and the unit will be turned on; press it once more and the unit will be turned off. |
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When turning off the unit, the Sleep function will be canceled, but the presetting time is still |
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button |
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remained. |
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By pressing this button, Auto, Cool, Dry, Fan, Heat mode can be selected circularly. Auto |
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mode is default after power on. Under the Auto mode, the setting temperature will not be |
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displayed; Under the Heat mode, the initial value is 28°C (82°F); under other modes, the initial |
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MODE |
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value is 25°C (77°F). |
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button |
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AUTO; |
COOL; |
DRY; |
FAN; |
HEAT (only for cooling and heating unit) |
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||||
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Preset temperature can be decreased by pressing this button. Pressing and holding this button |
||||
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for more than 2 seconds can make the temperature changed quickly until release this button and |
||||
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- button |
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then transmit this order. The temperature adjustment is unavailable under the Auto mode, but |
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the order can be sent by pressing this button. Centigrade setting range: 16-30; Fahrenheit scale |
||||
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setting range 61-86. |
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||||
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Preset temperature can be increased by pressing this button. Pressing and holding this button |
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for more than 2 seconds can make the temperature changed quickly until release the button and |
||||
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+ button |
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then transmit this order. The temperature adjustment is unavailable under the Auto mode, but |
||||
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the order can be sent by pressing this button. Centigrade setting range: 16-30; Fahrenheit scale |
||||
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|
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setting range 61-86. |
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20
U-Match Series Service Manual
|
|
By pressing this button, Auto, Low, Middle, High speed can be circularly selected. After power |
||||||
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|
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on, Auto fan speed is default. |
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FAN |
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Low speed |
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button |
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Middle speed |
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High speed |
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Note: Under the DRY mode, the fan will be kept running at the low speed and the fan speed isn't |
||||||
|
|
adjustable. |
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||
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||||||
|
|
Press this button to set up the swing angle, which circularly changes as below: |
||||||
|
|
When the guide louver starts to swing up and down, if SWING functions are canceled, the air |
||||||
|
SWING |
|
guide louver will stop and remains at the current position. |
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|||
|
UP/DOW |
|
Indicates the guide louver swings up and down among those five directions.(Simplified |
|||||
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N button |
|
SWING function applicable for some Fan Coil Units: When the wireless remote controller is |
|||||
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||||||
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|
|
energized initially with the unit under the OFF status, it should be set by pressing the + button |
|||||
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|
and the SWING button simultaneously, with the symbol |
blinking twice. Then, after the unit |
||||
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|
is turned on, this function can be activated by pressing the SWING button, with the displayed |
|||||
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symbol |
indicating swing function is on and without this displayed symbol indicating swing |
||||
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function is off.) |
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|||||
|
|
By pressing this button, the clock is allowed to be set, with |
blinking, and then press the +/- |
|||||
|
CLOCK |
|
button to adjust the clock within 5 seconds. If the +/-button is pressed down constantly for more |
|||||
|
button |
|
than 2 seconds, the clock setting will be increased or decreased 10 minutes every 0.5 seconds. |
|||||
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|
|
After that, another press on the CLOCK button accepts the setting. 12:00 is the default, when |
|||||
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|
the wireless remote controller is energized. |
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||
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|
|||||
|
|
When TIMER ON is activated, ON will blink while the symbol |
will disappear. Within 5 |
|||||
|
|
|
seconds it is allowed to set the ON time by pressing the +/- button. Each press will make the |
|||||
|
TIMER |
|
time increase or decrease one minute. Besides, the time can also be set by pressing the +/- |
|||||
|
|
button constantly. That is, in the early 2.5 seconds, the time will increase/decrease quickly per |
||||||
|
ON button |
|
||||||
|
|
single minute, and in the late 2.5, the time will increase/decrease per ten minutes. After the |
||||||
|
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|
||||||
|
|
|
desired time value is set, press TIENE ON again to conform the setting within five seconds. After |
|||||
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|
|
that, another press on TIMER ON will cancel the setting. Prior to this setting, the clock shall be |
|||||
|
|
|
set to the actual time. |
|
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|
||||||
|
|
Pressing this button can activate or deactivate the X-FAN function. In Cool or Dry mode, by |
||||||
|
X-FAN |
|
pressing |
this button, if " |
" is displayed, it indicates the |
X-FAN |
function is activated. By |
|
|
|
repressing this button, if " |
" disappears, it indicates the X-FAN function is deactivated. After |
|||||
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button |
|
||||||
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|
|
energization, X-FAN OFF is defaulted. If the unit is turned off, X-FAN can be deactivated but |
|||||
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|
|
can't be activated. |
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|
||||||
|
|
By pressing this button it is allowed to select displaying the indoor setting temperature or the |
||||||
|
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indoor ambient temperature. |
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Indoor setting temperature is default after the indoor unit is energized initially. |
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By pressing the TEMP button, when the temperature symbol |
is displayed, the indoor |
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TEMP |
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displayer will show the indoor setting temperature; when |
is displayed, it will show the |
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indoor ambient temperature; |
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is invalidation, If |
current |
displays indoor ambient |
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temperature, if received the other remote control signal, it will display presetting temperature, 5s |
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later, will back to display the ambient temperature. (This function is applicable to partial of |
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models) |
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TIMER |
By pressing this button it is available to go to the TIMER OFF setting state with the same setting |
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OFF |
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method as that of the TIMER ON, in which case the OFF symbol blinks. |
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button |
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U-Match Series Service Manual |
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In the Cool or Heat mode, pressing this button can activate or deactivate the TURBO function. |
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TURBO |
When the TURBO function is activated, its symbol |
will be displayed; when the running |
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button |
mode or the fan speed is changed, this function will be canceled automatically. (This function is |
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applicable to partial of models). |
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By pressing this button, Sleep On and Sleep Off can be selected. After powered on, Sleep Off is |
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SLEEP |
defaulted. Once the unit is turned off, the Sleep function is canceled. When Sleep is set to on, |
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button |
the symbol of SLEEP |
will display. Under the Fan and Auto modes, this function is not |
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available. |
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Press this button to select LIGHT on or off in the displayer. When the LIGHT is set to on, the icon |
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LIGHT |
will be displayed and the indicating light in the displayer will be on. When the LIGHT is set |
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button |
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to off, the icon |
will be disappeared and the indicating light in the displayer will be off. |
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Figure 2-3-1 Appearance of wired controller
Figure 2-3-2 LCD display of wired controller
22
U-Match Series Service Manual
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Table 2-3-1 Instruction to LCD Display |
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No. |
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Icons |
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Introduction |
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1 |
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Left and right swing function |
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2 |
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Up and down swing function |
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3 |
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Air exchange function |
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4 |
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Sleep function |
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5 |
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Auto mode |
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6 |
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COOL mode |
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7 |
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DRY mode |
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8 |
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FAN mode |
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9 |
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HEAT mode |
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10 |
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Health function |
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11 |
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I-Demand function |
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12 |
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Vacation function |
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13 |
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Status display of master and slave wired controller |
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Shield function |
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14 |
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The button operation, temperature setting, "On/Off" operation, "Mode" setting, |
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and "Save" setting are disabled. |
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15 |
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Fan speed |
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16 |
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Memory function |
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The unit will resume the original setting state after power recovery. |
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17 |
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Turbo function |
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18 |
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Energy-saving function |
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19 |
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Ambient/setting temperature |
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20 |
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Electric heater |
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21 |
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Blow function |
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22 |
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Defrosting function |
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23 |
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Filter cleaning |
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24 |
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Timer Setting |
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25 |
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Keycard control / Detected status sensed by human body |
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26 |
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Quiet function |
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27 |
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Lock function |
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23
U-Match Series Service Manual
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Figure 2-3-3 Silk screen of buttons |
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3.3.2 Instruction to Function of Buttons |
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Table 2-3-2 Instruction to buttons of wired controller |
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No. |
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Description |
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Functions |
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Function selection and canceling; |
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1 |
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Enter/Cancel |
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Press it for 5s to view the ambient temperature; press Mode button to |
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select viewing outdoor ambient temperature or indoor ambient |
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temperature. |
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2 |
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▲ |
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Running temperature setting range of indoor unit: 16-30 ; |
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Timer setting range: 0.5-24hr; |
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Setting of air function level; |
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6 |
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▼ |
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Setting of energy-saving temperature; |
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Setting of cleaning class. |
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3 |
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Fan |
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Setting of high/medium high/medium/medium low/low/auto fan speed. |
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4 |
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Mode |
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Setting of auto/cooling/heating/fan/dry mode of indoor unit. |
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5 |
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Function |
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Switch over among these functions of swing/air/sleep/health/ |
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I-Demand/out/turbo/save/e-heater/X-fan/clean/quiet. |
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7 |
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Timer |
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Timer setting. |
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8 |
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On/Off |
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Turn on/off indoor unit. |
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Press Mode and ▲ buttons at the same time for 5s under off state of the unit |
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4 Mode and |
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to enter/cancel memory function (If memory function is set, indoor unit will |
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Memory function |
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resume original setting state after power failure and then power recovery. If |
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2 ▲ |
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not, indoor unit is defaulted to be off after power recovery. Ex-factory setting |
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of memory function is on). |
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Upon startup of the unit without malfunction or under off state of the unit, |
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2 ▲ and |
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Lock |
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press ▲ and ▼ buttons at the same time for 5s to enter lock state. In this |
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6 ▼ |
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case, any other buttons won‟t respond when pressing. Repress ▲ and ▼ |
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buttons for 5s to quit lock state. |
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4 Mode and |
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Enquiry and |
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Under off state of the unit, press Mode and Function buttons at the same time |
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setting of address |
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5 Function |
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for 5s to set the address. (More details please refer to project debugging) |
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of wired controller |
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Setting of project |
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Under off state of the unit, press Function and Timer buttons at the same time |
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5 Function and |
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parameters (More |
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for 5s to go to the debugging menu. Press Mode button to adjust the setting |
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7 Timer |
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details please |
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items and press ▲ or ▼ buttons to set the actual value. |
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refer to the Notes) |
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4 Mode and |
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Switch between |
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Under off state of the unit, press Mode and ▼ buttons at the same time for 5s |
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Fahrenheit and |
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6 ▼ |
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to switch between Fahrenheit and Centigrade. |
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Centigrade |
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Continuously press Function and ▼ buttons for 5s to view historical |
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5 Function and |
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Viewing historical |
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malfunction. Then press ▲ and ▼ buttons to adjust displayed contents. The |
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malfunction |
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timer displaying position displays the sequence of malfunction and the |
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detailed error code. The 5th displayed malfunction is the last malfunction. |
24
U-Match Series Service Manual
1 Enter/Cancel |
Setting of master |
Under off state of the unit, press Enter/Cancel and Mode buttons at the same |
and |
and slave wired |
time for 5s to set master and slave wired controller. Press ▲ or ▼ button to |
4 Mode |
controller |
adjust. (More details please refer to project debugging) |
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Notes:
The following functions can be set through Function and Timer buttons: setting of ambient temperature sensor, selecting three speeds in high speed and three speeds in low speed of indoor fan motor, display setting of freeze protection error code, setting of cold air prevention and hot air hot prevention function, setting of refrigerant-lacking protection function, selecting of blowing residual heat of indoor unit, selecting of compressor electric heater mode, selecting of low-power consumption mode, selecting door control function, selecting human sensitive function, long-distance monitoring, temperature compensation value at the air return port.
Under off state of the unit, press Function and Mode buttons at the same time for 5s to enter setting interface of wired controller‟s address. In this case, LCD displays address number. Then press▲ or ▼ button to adjust address and then press Enter/Cancel button to confirm. The address setting is related to the setting of Debugging Function 4.9.10. When the selection in 4.9.10 is 00, address of centralized controller is to be set and the address setting range is 01~16; when the selection in 4.9.10 is 01, address of long-distance monitor is to be set and the address setting range is 01~255.
Enquiry and setting of wired controller‟s address is shown as Figure 2-3-4 below:
Figure 2-3-4 Enquiry and setting of wired controller‟s address
25
U-Match Series Service Manual
Under off status of the unit, press Enter/Cancel and Mode buttons at the same time for 5s to go to the enquiry and setting interface of master/slave wired controller. In this case, LCD displays wired controller‟s address (01 for master wired controller and 02 for slave wired controller). Press ▲ or ▼ button to adjust address of master/slave wired controller and then press Enter/Cancel button to confirm. If slave wired controller is set, the icon will be displayed.
Note: If there is only one wired controller, it only can be set as the master; if there are two wired controllers, one should be the master and the other should be the slave.
Setting of master/slave wired controller‟s address is shown as Figure 2-3-5 below:
Figure 2-3-5 Enquiry and setting of master/slave wired controller‟s address
26
U-Match Series Service Manual
Door control function can be selected (More details please refer to Debugging Function).
When door control function is selected, the wired controller will work when the room card is inserted and stop working when the room card is not inserted. When the door control function senses the room card is not inserted, the wired controller will display icon.
Note:
1 In long-distance monitoring or centralized control, no matter the room card is inserted or not, the ON/OFF of unit can be controlled. If long-distance monitoring or centralized control information is received when the room card is not inserted, icon is cleared. When the card is reinserted, door control function is judged to be turned on. If long-distance monitoring or centralized control information is received when the room card is inserted, it will keep the original status.
2 The unit can not be controlled by buttons when the card is not inserted.
Table 2-5-1 Standard Accessories of Wired Controller
Description |
Quantity |
Note |
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Socket base box installed in the wall |
1 |
No.1 in Figure 2-5-1 |
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Base plate of wired controller |
1 |
No.2 in Figure 2-5-1 |
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Screw M4×25 |
2 |
No.3 in Figure 2-5-1 |
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Panel of wired controller |
1 |
No.4 in Figure 2-5-1 |
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Figure 2-5-1
(1)Prohibit installing the wired controller at the misty place or the place with direct sunlight.
(2)Prohibit installing the wired controller at the place near high temperature objects or water-splashing places.
(3)Prohibit installing the wired controller at the place where faces forward to the window, to avoid interference of another remote controller from neighborhood.
(4)Cut off the power of heavy current wire in the installation hole of the wall. All power should be cut
27