●Screw the support of the plate
type heat exchanger and fix the
heat exchanger onto the chassis.
●Put the plate type heat
exchanger according to the
position of the suction and
discharge pipes and weld the
pipes with the heat exchanger.
●During welding, charge nitrogen
into the pipes. The pressure
should be controlled within 0.5±0.1
kgf/cm2 (relative pressure).
Note: Prevent nearby parts from
being burnt during welding.
●Check the parts and connecting
wires.
●If no problem is found, hook the
front panels and tighten the
screws.
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