Midea UL-BD386WE-SQ - Page 45

Service Manual, 2016-12
45 / 47
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 refrigerantwil
lbeused.
6
hand leak detector
welding point leakage detect, if
no, use soap-suds
material
No.
Name
Photo
Main Usage
1
Process pipeline
Chargetherefrigerant