UD-35 SERVICE UPDATE FIRST HALF—2009 - Whirlpool
UD-35 SERVICE UPDATE FIRST HALF—2009 - Whirlpool
UD-35 SERVICE UPDATE FIRST HALF—2009 - Whirlpool
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ALARMS AND WHAT THEY MEAN<br />
Door Open Indicator<br />
- Door switch shows door or drawer has been open continuously for<br />
10 minutes.<br />
Over Temperature Indicator<br />
- Temperature is above 15º in freezer or above 48º in the fresh food for<br />
90 minutes without decreasing.<br />
- Indicator will remain on until temperature recovers and reset is pushed.<br />
- Check Refrigerant levels and check frost patterns—check for leaks and<br />
restrictions. Check for excessive frosting, if present replace the bimetal. Run<br />
through diagnostics.<br />
Call Service Indicator<br />
- Check thermistors and thermistor connections. The compressor, fans and air<br />
- door can operate as if on a timer until this is corrected.<br />
Flashing Temperature Display<br />
- Will identify affected compartment for either Over Temperature or Service<br />
Indicators.<br />
Piezo audible tone<br />
- Indicates key press.<br />
- Used in conjunction with alarms in some cases<br />
- The tone beeps a few times every two minutes until the condition is<br />
- fixed or until the tone is silenced.<br />
- Press “Reset” to silence the tone<br />
- If the tone is silenced or the condition is fixed then the tone will not<br />
- recur for the same alarm unless cooling is turned off for ten seconds.<br />
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