AUX DC Inverter Free Match 50HZ
R32
3. Turn off the pressure gauge and vacuum pump to keep the pressure in the same level in 20
minutes.
◇
Emptying: when process this operation, please disconnect the high pressure valve with
liquid valve.
1. Connect the gas valve of the stop valve to the thimble side of the rubber hoses, the other side
of rubber hoses should be connected to the refrigerant tank.
2. Open the refrigerant tank valve, using the refrigerant inside the tank with high speed to empty
the air in the indoor unit and the connection piping. When the outlet air becomes mist (it feels cold
by touching it), then the air is emptied.
3. When ensure that the air is emptied, connect and tighten the high pressure valve of outdoor
unit stop valve and liquid side connection pipe, keep this state more than 10 seconds.
4. Use soapy what to test each connection junctions (including lengthen piping welding junction)
5. Confirmed that there is no leakage, turn off the valve of refrigerant tank, take down the rubber
hose as well.
◇
Turn on the high-low pressure valve of the outdoor unit.
After vacuum and emptying, screw back the cover of the maintenance valve of outdoor unit
low pressure valve, screw off the high-low pressure valve of the outdoor unit (note: shall totally
turned off ). Connect the refrigerant to the system.
Содержание AMWM-H07/4R3
Страница 54: ...AUX DC Inverter Free Match 50HZ R32 3 Ceiling Floor 09K 12K 18K 929 660 245 841 205 ...
Страница 57: ...AUX DC Inverter Free Match 50HZ R32 57 5 Outdoor Unit 5 1 14K 18K 545 800 545 822 315 315 ...
Страница 58: ...AUX DC Inverter Free Match 50HZ R32 5 2 21K 27K 834 540 655 854 335 328 ...
Страница 59: ...AUX DC Inverter Free Match 50HZ R32 59 5 3 36K 42K 985 675 808 1000 409 395 ...
Страница 64: ...AUX DC Inverter Free Match 50HZ R32 3 Ceiling Floor 09k 12k 18k ...
Страница 65: ...AUX DC Inverter Free Match 50HZ R32 65 4 Duct 07K 09K 12K 18K ...
Страница 67: ...AUX DC Inverter Free Match 50HZ R32 67 5 1 36K 42K ...
Страница 73: ...AUX DC Inverter Free Match 50HZ R32 73 Part8 Static pressure curve 1 07K 09K Duct ...
Страница 74: ...AUX DC Inverter Free Match 50HZ R32 2 12K Duct ...
Страница 75: ...AUX DC Inverter Free Match 50HZ R32 75 3 18K Duct ...
Страница 81: ...AUX DC Inverter Free Match 50HZ R32 81 ...
Страница 120: ...AUX DC Inverter Free Match 50HZ R32 1 3 F Type 07K 09K 12K 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20 21 14 ...
Страница 122: ...AUX DC Inverter Free Match 50HZ R32 5 3 2 1 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ...
Страница 124: ...AUX DC Inverter Free Match 50HZ R32 1 5 F Type 24K 7 9 20 19 1 2 3 4 5 6 8 10 11 12 13 14 16 17 18 15 ...
Страница 135: ...AUX DC Inverter Free Match 50HZ R32 135 2 Cassette 09K 12K 18K ...
Страница 139: ...AUX DC Inverter Free Match 50HZ R32 139 4 Duct 4 1 07K 09K 12K ...
Страница 141: ...AUX DC Inverter Free Match 50HZ R32 141 4 2 18K ...
Страница 143: ...AUX DC Inverter Free Match 50HZ R32 143 5 Outdoor Unit 5 1 14K 18K ...
Страница 145: ...AUX DC Inverter Free Match 50HZ R32 145 ...
Страница 147: ...AUX DC Inverter Free Match 50HZ R32 147 5 3 36K ...
Страница 149: ...AUX DC Inverter Free Match 50HZ R32 149 5 4 42K ...
Страница 155: ...AUX DC Inverter Free Match 50HZ R32 155 4 Cassette 4 1 Installation drawing ...
Страница 160: ...AUX DC Inverter Free Match 50HZ R32 ...
Страница 180: ...AUX DC Inverter Free Match 50HZ R32 Part12 PCB Instruction 1 Outdoor Unit PCB 1 1 14K 18K Main PCB and Driver modular ...
Страница 181: ...AUX DC Inverter Free Match 50HZ R32 181 1 2 21K 27K Main PCB and Driver modular ...
Страница 182: ...AUX DC Inverter Free Match 50HZ R32 1 3 36K 42K Main PCB ...
Страница 183: ...AUX DC Inverter Free Match 50HZ R32 183 Drive Modular Board ...
Страница 184: ...AUX DC Inverter Free Match 50HZ R32 2 Indoor Unit PCB 2 1 09K 12K 18K Cassette ...
Страница 185: ...AUX DC Inverter Free Match 50HZ R32 185 2 2 09K 12K 18K Ceilling Floor ...
Страница 186: ...AUX DC Inverter Free Match 50HZ R32 2 3 07k 09K 12K 18K Duct ...
Страница 189: ...AUX DC Inverter Free Match 50HZ R32 189 2 Failure analysis 2 1 H2 Wired controller communication failure ...
Страница 190: ...AUX DC Inverter Free Match 50HZ R32 2 2 E5 Communication failure between indoor and outdoor unit ...
Страница 191: ...AUX DC Inverter Free Match 50HZ R32 191 Outdoor protection phase sequence ...
Страница 193: ...AUX DC Inverter Free Match 50HZ R32 193 2 4 H6 low pressure protection ...
Страница 194: ...AUX DC Inverter Free Match 50HZ R32 Cooling low pressure protection Heating low pressure protection ...
Страница 195: ...AUX DC Inverter Free Match 50HZ R32 195 2 5 P5 High exhaust temperature protection ...
Страница 196: ...AUX DC Inverter Free Match 50HZ R32 Cooling exhaust temperature protection ...
Страница 197: ...AUX DC Inverter Free Match 50HZ R32 197 Heating exhaust temperature protection ...
Страница 198: ...AUX DC Inverter Free Match 50HZ R32 2 6 H8 four way valve failure protection ...
Страница 199: ...AUX DC Inverter Free Match 50HZ R32 199 2 7 Sensor failure protection ...