Midea 22031010000481, Руководство по обслуживанию

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Service Manual , 2017-02
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2 Electronic scale weighing refrigerant/gas
3
High pressure nitrogen with
piezometer
pipe and cooling
system(condenser, evaporator,
etc) impurities clean
4 Soldering gun heating and welding
5 Quick coupling
connection process pipeline
，
vacuum or charge refrigerant wi
ll be used.
6 hand leak detector
welding point leakage detect, if
no, use soap-suds
material
No. Name Photo Main Usage
1 Process pipeline Chargetherefrigerant