Refrigerator Circuit Side Strainer Replacement Procedure (Hbc); Water Pressure Protection Valve Replacement Procedure (Hbc) - Mitsubishi Electric PURY-M200YNW-A1 Service Handbook

[8-15 Main-HBC Maintenance Instructions ]
8-15-19

Refrigerator Circuit Side Strainer Replacement Procedure (HBC)

Operation procedures
1) Collect the refrigerant.
2) Remove the service panel (front lower).
3) Remove the pipe covers from the sur-
rounding components to avoid heat
damage.
4) Remove the braze from the pipes, pull
out the L-pipe, and replace the strainer
inside.
5) Re-braze the pipes.
Protect the resin part on the valve block
from damage from the brazing torch
flame.
8-15-20

Water Pressure Protection Valve Replacement Procedure (HBC)

Operation procedures
1) Remove the service panel (front lower).
2) Drain water through the pump.
3) Remove the cover plate from the stor-
age water heater body protection valve.
4) Unclip the clip, pull the storage water
heater body up, and replace it with a
new one.
5) Reinstall the cover plate.
176
- chapter 8
Illustrations
Strainer
Valve block
Remove the pipe cover.
Illustrations
Storage water heater body protection valve
Remove the braze.
Service panel
(front upper)
Cover plate
Operation
location
Installation
location
Operation
location
Installation
location
BS_08_L