Pump Replacement Procedure - Mitsubishi Electric PUHY-M200YNW-A1 Service Handbook

[8-14 Hydro Unit Maintenance Instructions ]
8-14-6

Pump Replacement Procedure

Operation procedures
1) Remove the front panel (8 screws) and the
rear panel (7 screws).
2) Disconnect the wires connecting the control
box and the pump (relay connector and
ground wire).
3) Unclamp the wires.
4) Remove the eight bolts from the flanges,
and pull the pump out in the direction of the
arrow.
* The pump must be replaced by two per-
sons.
126
- chapter 8
(1)
Service panel (back)
(2)
(4)
Illustrations
Service panel (front)
Pump
(3)
Bolt
BS_08_E