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Installing MCU (Continued)
1/100 or
more gradient
Drain pipe
Insulator
MCU
Install the insulator
to be overlapped
Fix it not to be get wider
36
E-
Insulating pipes and Connecting the Drain Hose
Connecting the drain pipe
Connect the drain pipe to the connection part.
- The connection port and PVC drain pipe must be fixed with PVC adhesive.
- PVC drain pipe: VP25(Inside diameter:
Set the gradient of the drain pipe more than 1/100 and insulate the drain pipe.
Test the drain pipework for leaks.
Insulate drain pipe with proper insulator.
Insulating pipes
Refrigerant pipes and MCU connection pipes should surely insulate liquid
pipes, lower pressure gas pipes, and higher pressure gas pipes.
It will become the cause of a water leak if it does not insulate.
Select the insulator same as the way of installing the refrigerant pipe.
Insulator
Gas side pipe
Liquid side pipe
Ø
Ø
25, Outside diameter:
32)
Clamp
Insulator
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