Assembly And Disassembly Of Plate Type Heat Exchanger - Gree GMV-S120WL/A-S Service Manual

Precondition: No refrigerant exists in the pipeline system and the power supply has been disconnected.
Step
1. Loosen the hooks
at the bottom of the
electric box and the
screws.
2. Remove the
electric box.
3. Disassemble the
heat exchanging
board.
4. Remove the plate
type heat exchanger.
GMV5 Home DC Inverter Multi VRF Units

Assembly and disassembly of plate type heat exchanger

Diagram
●Remove the left and right front
panels and set them aside;
●Loosen the hooks at the bottom
of the electric box.
●Use a screwdriver to unscrew the
electric box.
●Disconnect internal and external
connecting wires of the electric
box.
●Use a screwdriver to unscrew the
electric box.
●Heat up the nozzles of
connecting pipes of the plate type
heat exchanger with acetylene
welding and then remove the
pipes.
Note: Prevent nearby parts from
being burnt during welding. The
joints of the plate type heat
exchanger must be welded with
copper plated steel. Ensure the
welding quality.
●Unscrew the support of the plate
type heat exchanger, and remove
the support and heat exchanger.
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Operation Instruction