AUX DC Inverter Free Match 50HZ
R32
8.2 Piping specification selection
As to the detail selection please take reference to the cooling capacity adjust index figure
during different installation situations.
Piping diameter
Tighten torque Expanding size
(A)
Expanding shape
Paint the frozen oil
1/4in(φ6.35mm)
15-19(N·m)
8.3-8.7mm
3/8in(φ9.52mm)
35-40(N·m)
12.0-12.4mm
1/2in(φ12.7mm)
50-60(N·m)
15.4-15.8mm
5/8in(φ15.88mm)
62-76(N·m)
18.6-19.0mm
3/4in(φ19.05mm)
70-75(N·m)
22.9-23.3mm
8.3 Piping connection
◇
Using expanding machine to expand accessories, the size of horn shown in the above
figure:
◇
Paint a thin layer of frozen oil at both inside and outside part of the expanding.
◇
Make the expanding right to the screw thread shape connection of the indoor unit, using
hands to tighten the nut then using a wrench to tighten the nut again.
◇
Take out the cover of the indoor unit gas valve and liquid valve, make the expanding right
to the stop valve of outdoor unit, using hands to tighten the nut then using a wrench to tighten
the nut again.
Summary of Contents for AMWM-H07/4R3
Page 54: ...AUX DC Inverter Free Match 50HZ R32 3 Ceiling Floor 09K 12K 18K 929 660 245 841 205 ...
Page 57: ...AUX DC Inverter Free Match 50HZ R32 57 5 Outdoor Unit 5 1 14K 18K 545 800 545 822 315 315 ...
Page 58: ...AUX DC Inverter Free Match 50HZ R32 5 2 21K 27K 834 540 655 854 335 328 ...
Page 59: ...AUX DC Inverter Free Match 50HZ R32 59 5 3 36K 42K 985 675 808 1000 409 395 ...
Page 64: ...AUX DC Inverter Free Match 50HZ R32 3 Ceiling Floor 09k 12k 18k ...
Page 65: ...AUX DC Inverter Free Match 50HZ R32 65 4 Duct 07K 09K 12K 18K ...
Page 67: ...AUX DC Inverter Free Match 50HZ R32 67 5 1 36K 42K ...
Page 73: ...AUX DC Inverter Free Match 50HZ R32 73 Part8 Static pressure curve 1 07K 09K Duct ...
Page 74: ...AUX DC Inverter Free Match 50HZ R32 2 12K Duct ...
Page 75: ...AUX DC Inverter Free Match 50HZ R32 75 3 18K Duct ...
Page 81: ...AUX DC Inverter Free Match 50HZ R32 81 ...
Page 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 ...
Page 135: ...AUX DC Inverter Free Match 50HZ R32 135 2 Cassette 09K 12K 18K ...
Page 139: ...AUX DC Inverter Free Match 50HZ R32 139 4 Duct 4 1 07K 09K 12K ...
Page 141: ...AUX DC Inverter Free Match 50HZ R32 141 4 2 18K ...
Page 143: ...AUX DC Inverter Free Match 50HZ R32 143 5 Outdoor Unit 5 1 14K 18K ...
Page 145: ...AUX DC Inverter Free Match 50HZ R32 145 ...
Page 147: ...AUX DC Inverter Free Match 50HZ R32 147 5 3 36K ...
Page 149: ...AUX DC Inverter Free Match 50HZ R32 149 5 4 42K ...
Page 155: ...AUX DC Inverter Free Match 50HZ R32 155 4 Cassette 4 1 Installation drawing ...
Page 160: ...AUX DC Inverter Free Match 50HZ R32 ...
Page 181: ...AUX DC Inverter Free Match 50HZ R32 181 1 2 21K 27K Main PCB and Driver modular ...
Page 182: ...AUX DC Inverter Free Match 50HZ R32 1 3 36K 42K Main PCB ...
Page 183: ...AUX DC Inverter Free Match 50HZ R32 183 Drive Modular Board ...
Page 184: ...AUX DC Inverter Free Match 50HZ R32 2 Indoor Unit PCB 2 1 09K 12K 18K Cassette ...
Page 185: ...AUX DC Inverter Free Match 50HZ R32 185 2 2 09K 12K 18K Ceilling Floor ...
Page 186: ...AUX DC Inverter Free Match 50HZ R32 2 3 07k 09K 12K 18K Duct ...
Page 191: ...AUX DC Inverter Free Match 50HZ R32 191 Outdoor protection phase sequence ...
Page 193: ...AUX DC Inverter Free Match 50HZ R32 193 2 4 H6 low pressure protection ...
Page 195: ...AUX DC Inverter Free Match 50HZ R32 195 2 5 P5 High exhaust temperature protection ...
Page 196: ...AUX DC Inverter Free Match 50HZ R32 Cooling exhaust temperature protection ...
Page 197: ...AUX DC Inverter Free Match 50HZ R32 197 Heating exhaust temperature protection ...
Page 198: ...AUX DC Inverter Free Match 50HZ R32 2 6 H8 four way valve failure protection ...
Page 199: ...AUX DC Inverter Free Match 50HZ R32 199 2 7 Sensor failure protection ...