Midmark M9® -05x / M11® -05x Sterilizer Fan System Replacement Test and Repair
To prevent risk of shock always disconnect power before removing covers or performing any service procedure.
Some procedures require power to be connected with covers removed. Line voltage is present. Use extreme caution to prevent electric shock.
Model |
M9 -050, -053 | M11 -050, -051, -053 |
Serial Number | All | All |
Refer to the Repair kit instructions for detailed replacement instructions.

1.Remove power from sterilizer.
2.Remove right side and back covers.
3.Disconnect appropriate connector from PC board.
4.Remove two screws securing appropriate fan.
5.Remove wiring from cable holders.

1.Make sure air flow arrows are pointed in the correct direction.
2.Install two screws securing new fan to back cover.
3.Route wiring in cable holders.
4.Connect appropriate connector to PC board.
5.Install covers.
6.Connect power to sterilizer.