Mitsubishi Electric CRHV-P600YA-HPB Service Handbook page 163

[ IX Troubleshooting ]
10
2 screws
11
2 fixing screws of heat source
water side heat exchanger
12
HWE1312A
LEV pipe
fixing plate
2 fixing screws of heat source
water side heat exchanger
Heat source water
side heat exchanger
- 156 -
1. Remove the LEV pipe fixing plate (2 screws).
2. Remove the 2 fixing screws of the heat source water side heat
exchanger.
1. Remove the 2 fixing screws of the heat source water side heat
exchanger at the front of the product.
1. Drag out the heat source water side heat exchanger from the
back of the product to replace it.
(Be careful handling heavy objects when performing the
replacement work.)
2. Attach heat source water side heat exchanger and LEV pipe
fixing plate by performing the procedure in reverse in the order
of 11→10.
GB