M9/M11 Sterilizer Checking for Pressure Leaks Test and Repair
Some procedures require power to be connected with covers removed. Line voltage is present. Use extreme caution to prevent electric shock.
Do not attempt to adjust, modify, or alter in any manner, any part of the pressure vessel. Serious injury and/or damage to the unit may result.
| Component | Check | Correction |
|---|---|---|
|
Door / Dam Gaskets |
Check for water leaking around door. |
Inspect / clean gaskets. Replace gasket(s) if necessary. |
|
Vent Valve |
Check for water leaking from condensing coil spout. |
Clean / replace vent valve. |
|
Fill Valve |
Check for water leaking back into reservoir thru the fill line. Look for bubbles coming from bottom of reservoir. |
Clean / replace fill valve. |
|
Air Valve |
Check for excessive steam coming thru condensing coil spout. During the HEAT and VENT modes, it is normal for steam to be exhausted thru the spout. |
Clean / replace air valve. |
|
Pressure Relief Valve |
Check for water / steam leakage from beneath the rear of the sterilizer. |
Refer to: Pressure Relief Valve Test. Replace valve if necessary. |
|
Pressure Sensor Hose |
Check for steam leakage at pressure sensor hose connections. |
Secure pressure sensor hose connection with high temperature cable ties. |
