(image for) Midmark M9D OVERTEMP THERMOSTAT (Automatic Reset)

Midmark M9D OVERTEMP THERMOSTAT (Automatic Reset)

Model: MIT047-7378



High Quality Midmark M9D Autoclave Repair Parts Notice Red LED Display
This Part Only Fits The Older Style Midmark M9D Autoclaves With The Red LED Display

Part #MIT047-7378
Midmark Part #002-0370-00 & 015-0647-00


  • Opens @ 295 ± 7°F Temp Rise; Closes @ 240 ± 12°F
  • Automatic reset
  • See Notes below for Serial Numbers this part fits

Fits: Bracket that mounts to under side of chamber
ModelThis Part Fits: Midmark M9D Autoclaves

Notes: This part fits Midmark M9D Autoclave With The Following Serial Number Prefixes -001 thru -019 with prefixes ES, ET, FP, FR, GB & NP



How To Replace The Midmark M9D Autoclave OverTemp Thermostat



  1. Disconnect power cord from outlet.
  2. Drain water from condensing tank.
  3. Turn sterilizer onto its side
  4. Remove the two screws from the base inspection cover and remove inspection cover from base
  5. Loosen the nuts on the two stems from the heating element Until the mounting bracket is loose
  6. Disconnect the 2 wires connected to the thermostat
  7. Rotate the thermostat until one of the $ears$ is turned towards the opening and slide it out
M9D Thermostat Installation Instructions


Reverse the procedures above to reinstall





Midmark M9D Autoclave Repair Made Simple™



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