Mitsubishi Electric PQHY-P72ZLMU-A Service Handbook page 339

[ IX Troubleshooting ]
(5) Heat source unit LEV (LEV6,LEV7) coil removal procedure
1) Components
The heat source unit LEV consists of a coil and a valve body that can be separated from each other.
2) Removing the coil
Securely hold the LEV at the bottom (as indicated by A in the figure), and turn the coil. After checking that the stopper is re-
moved, pull up and out the coil.
When removing the coil, hold the LEV body securely to prevent undue force from being placed on the pipe and bending the
pipe.
3) Installing the coil
Securely hold the bottom of the LEV (section A in the figure), insert the coil from above, and turn the coil until the coil stopper
is properly installed on the LEV body.
When removing the coil, hold the LEV body securely to prevent undue force from being placed on the pipe and bending the
pipe.
HWE15150
Stopper
Coil
Lead wire
Stopper
Part A
Stopper
Part A
- 330 -
Body
GB