Service Manual
Table Of Contents
- 目录
- 第一部分 产品篇
- 第二部分 控制篇
- CONTROL
- 1 OPERATION FLOWCHART
- 2 WIRELESS REMOTE CONTROLLER
- 3 WIRED CONTROLLER
- 4 OPERATION INSTRUCTION OF SPECIAL FUNCTIONS
- 4.1 Setting of Filter Clean Reminder Function
- 4.2 Low Temperature Drying Function
- 4.3 Lock Function
- 4.4 Memory Function
- 4.5 Door Control Function/Human Sensitive Function
- 4.6 Switch between Fahrenheit and Centigrade
- 4.7 Enquiry of Ambient Temperature
- 4.8 Enquiry of Historical Malfunction
- 4.9 Debugging Function
- 4.9.1 Setting ambient temperature sensor (dual ambient temperature sensors function)
- 4.9.2 Selecting three speeds in high speed and three speeds in low speed of indoor fan motor
- 4.9.3 Displaying setting of freeze protection error code
- 4.9.4 Setting refrigerant lacking protection function
- 4.9.5 Selecting blowing residual heating of indoor unit
- 4.9.6 Mode selecting of compressor electric heating belt
- 4.9.7 Selecting low-power consumption mode
- 4.9.8 Selecting door control function
- 4.9.9 Selecting human sensitive function
- 4.9.10 Selecting long-distance monitoring or centralized controller
- 4.9.11 Selecting fan mode of indoor fan motor
- 4.9.12 Selecting compensation of temperature sensor at air return
- 5 INSTALLATION OF WIRED CONTROLLER
- 6 TROUBLESHOOTING
- 7 CENTRALIZED CONTROLLER
- 7.1 Smart Zone Controller
- 7.2 Additional Special Functions
- 7.2.1 Door control function
- 7.2.2 Human sensitive function
- 7.2.3 MODBUS interface
- 7.2.4 Connect to interface of centralized controller:
- 7.2.5 Light board control:
- 7.2.6 Malfunction output of relay:
- 7.2.7 Reserved fresh air valve interface for duct type unit
- 7.2.8 Interface of anion generator
- 7.2.9 Chassis electric heating belt of outdoor unit is optional
- CONTROL
- 第三部分 安装篇
- INSTALLATION
- 1 INDOOR UNIT INSTALLATION
- 1.1 Installation of Duct Type
- 1.2 Installation of Floor Ceiling Type
- 1.3 Installation of Cassette Type
- 1.3.1 Before Installation
- 1.3.2 Installation Site
- 1.3.3 Installing the Main Body Unit
- 1.3.4 Installing the Suspension Bolts
- 1.3.5 Leveling
- 1.3.6 The Panel Installation
- 1.3.7 Dimension Data
- 1.3.8 Installation of Drain Piping
- 1.3.9 Installing the Drain Pipes
- 1.3.10 Precautions When Doing Riser Piping Work
- 1.3.11 Testing of Drain Piping
- 2 OUTDOOR UNIT INSTALLATION
- 3 REFRIGERATION PIPING WORK
- 3.1 Refrigeration Piping Work Procedures and Caution in Connecting
- 3.2 Specification of Connection Pipe
- 4 ELECTRIC WIRING WORK
- 1 INDOOR UNIT INSTALLATION
- INSTALLATION
- 第四部分 维护篇（上）4.1~4.3
- 第四部分 维护篇（中）4.4拆装
- 第四部分 维护篇（下）4.5爆炸图及清单
U-Match Series DC Inverter Service Manual
6
Model
Indoor unit
GFH36D3FI
GFH42D3FI
GFH48D3FI
Product Code
CF060N0532
CF060N0533
CF060N0600
CF060N0610
CF060N0542
CF060N0543
Outdoor unit
GUHD36ND3FO
GUHD42ND3FO
GUHD48ND3FO
Product Code
CF090W0771
CF090W0840
CF090W0781
Capacity
Cooling Capacity
Btu/h
34000(10800~39000)
39500(12000~42500)
48000(20400~49500)
Heating Capacity
Btu/h
41000(9800~49500)
44000(13000~52500)
54500(17500~58000)
Power Input
Cooling
kW
3.28(0.70~4.50)
4.15(0.65~4.70)
5.15(1.40~5.60)
Heating
kW
3.75(0.70~4.60)
3.90(0.76~4.75)
5.15(1.30~5.50)
SEER / HSPF
(Btu/h)/W
16.00/9.00
16.00/9.00
16.00/9.00
Indoor Unit
GFH36D3FI
GFH42D3FI
GFH48D3FI
Power Supply
V/Ph/Hz
208/230V~60Hz
208/230V~60Hz
208/230V~60Hz
Heat Exchange
-
Cross Fin Coil
Cross Fin Coil
Cross Fin Coil
Fan
Drive
-
Direct
Direct
Direct
Motor Output
kW
0.25×1
0.25×1
0.56×1
Air Flow
m
3
/h(CF
M)
2000(1175)
2000(1175)
2500(1470)
Rated Ext. Static
Pressure
Pa(InWg)
37(0.15)
37(0.15)
50(0.2)
Ext. Static Pressure
Range
Pa(InWg)
0~100(0~0.4)
0~100(0~0.4)
0~125(0~0.5)
Sound Pressure Level(SS/H/M/L)
dB(A)
53/52/48/44
53/52/48/44
55/53/49/45
Air Filter
-
PPKZ
PPKZ
PPKZ
Drain Piping
mm(inch)
Φ20×1.2
(Φ0.79×0.05)
Φ20×1.2
(Φ0.79×0.05)
Φ20×1.2
(Φ0.79×0.05)
Outline Dimensions (W×H×D)
mm
(inch)
1225×290×775
(48.3×11.4×30.5)
1225×290×775
(48.3×11.4×30.5)
1340×350×750
(52.8×13.8×29.5)
Net Weight
kg(lb)
46.0(101.4)
46.0(101.4)
56.0(123.5)
Outdoor Unit
GUHD36ND3FO
GUHD42ND3FO
GUHD48ND3FO
Power Supply
V/Ph/Hz
208/230V~60Hz
208/230V~60Hz
208/230V~60Hz
Heat Exchange
-
Cross Fin Coil
Cross Fin Coil
Cross Fin Coil
Compressor
Type
-
Rotary
Rotary
Rotary
Power Input
W
4150
4150
4580
Refrigerant
Control
-
Electronic Expansion
Valve
Electronic Expansion
Valve
Electronic Expansion
Valve
Charge
kg(oz)
3.5(123.5)
3.7(130.5)
4.0(141.1)
Outline Dimensions (W×H×D)
mm(inch)
1105×1100×440
(43.6×43.3×17.3)
960×1350×410
(37.7×53.1×16.2)
960×1350×410
(37.7×53.1×16.2)
Net Weight
kg(lb)
93.0(205.1)
95.0(209.5)
105.0(231.5)
Piping
Connections
Liquid
Inch
Φ3/8
Φ3/8
Φ3/8
Gas
Inch
Φ5/8
Φ5/8
Φ5/8
Max. Length
m(ft)
50(164.0)
50(164.0)
70(229.7)
Max. Height
m(ft)
15(49.2)
15(49.2)
15(49.2)