●Put the gas/liquid separator based
on the position of the suction and
discharge pipes and weld the pipes
with the gas/liquid separator.
●During welding, charge nitrogen
into the pipes. The pressure should
be controlled within 0.5±0.1 kgf/cm2
(relative pressure).
Note: Avoid nearby parts from being
burnt during welding.
●Screw the gas/liquid separator.
●Check various parts and connecting
lines.
●
If no problem is found, hook the
front panels and tighten the screws.