GREE ELECTRIC GUHD09NK3CO Service Manual page 168

U-Match Series DC
Inverter Service Manual
11 . C o n n e c t t h e
pipes of the gas-
liquid separator to
the system .
1 2 . C o n n e c t t h e
power cord of the
compressor
1 3 . E s t a b l i s h
v a c u u m t h r o u g h
liquid valve
1 4 . C h a r g e
refrigerant through
liquid valve
165
A. Weld the pipes of the gas-liquid
separator.
B.During soldering, charge nitrogen
with pressure of 0.5±0.1kgf/cm
pressure)
C.Do not burn the surrounding material
during heating.
A. Connect the power cord following the
inverse sequence of disassembly.
B. Tighten the compressor cover.
through liquid valve.
through liquid valve.
to the indications on nameplate.
2
(relative