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P.25
Screw
Remove the
upper cover
Service port
nut
Connection pipes
Flare nuts
Liquid tap
Gas tap
Indoor unit
Gas valve
Liquid valve
Protection caps
Service port
Vacuum pump
Tap
Pipe Connections
Screw the flare nuts to the outdoor unit coupling with
the same tightening procedures described for the
indoor unit.
To avoid leakage, pay attention to the following points:
1. Tighten the flare nuts using two wrenches. Pay
attention not to damage the pipes.
2. If the tightening torque is not sufficient, there will
probably be some leakage. With excessive tightening
torque, the flange could be damaged and cause
leakage.
3. It is best to tighten the connection by using a fix
wrench and a torque wrench. Please reference the
“Tightening Torque For Protection Caps And Flange
Connection” table.
Bleeding
The air and humidity inside the refrigerant circuit can
cause the compressor to malfunction. After connecting
the indoor and outdoor units, use a vacuum pump to
bleed out the air and humidity.
Installation Instructions
Содержание SAC-109
Страница 33: ...P 33 34 36 38 39 46 49 49 60 61 62 63...
Страница 34: ...P 34 1 2 3 4 5 6 T3 15A 250V 7 8 9 10 III 11 12 50 13 14 15 16 17 18 8 19 20 21 22 23 24 25 26...
Страница 35: ...P 35 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49...
Страница 36: ...P 36 LED...
Страница 37: ...P 37 LED SAC 109 SAC 112...
Страница 38: ...P 38 1 2 Feel Feel 0 1 2 3...
Страница 39: ...P 39 2 2 16 31 LED SAC 109 SAC 112...
Страница 40: ...P 40 ECO Feel or or or or or or ECO SAC 109 SAC 112...
Страница 41: ...P 41 23 23 23 23 23 3 1 1 0 5h 0 5h 1 0 5 1 16 31 1 1 1 0 5 0 5 31 31 1 1 1 1 0 23 0 59...
Страница 42: ...P 42...
Страница 43: ...P 43 16 31 ECO ECO ECO 10 ECO ECO ECO...
Страница 44: ...P 44 2 AAA 1 DIP 2 1 2 3 4 DIP Cool...
Страница 45: ...P 45...
Страница 46: ...P 46 Swing Mode Mode 2 10...
Страница 47: ...P 47 Timer 24 Timer Mode Fan Timer Timer 24 Timer...
Страница 48: ...P 48 Mode Feel Mode Feel 2 Mode Fan Feel 20 23 20 26 18 26 23...
Страница 49: ...P 49 Sleep 60 1 2 43 21 18...
Страница 50: ...P 50 15 15 5 5...
Страница 51: ...P 51 1 2 32 3 4 5 5 50 300 300 500 2000 500 2 5...
Страница 52: ...P 52 5 1 2 1 2 3 4 5 6 7 8 PCB...
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Страница 56: ...P 56 1 2 3 4 10 15 10mmHg 5 6 1 4 10 7 8 1 2 3 4 ON OFF 1 4 3...
Страница 58: ...P 58 PCB...
Страница 60: ...P 60 1 2 3 45 4 5 6 1 2 40 3 1 2 3 LCD...
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