Specifications

High Pressure Switch has Shut the Unit Down

Every Wine Guardian unit has a manual reset high pressure switch in the refrigeration system.

This switch shuts the compressor and condenser down if the head pressure in the system is too

high. It is intended to protect the compressor. Restricted airflow through the condenser is the most

common reason for the pressure becoming too high. This can be caused by dust covering the filter

or an obstruction blocking the airflow in the duct or grille

Possible Cause Solution

Head pressure in unit is too high because Remove the obstruction at the condensing unit or

an obstruction is restricting air flow clean the condenser coil. Then restart the unit

after resetting the using the high pressure switch.

Instructions to Reset High Pressure Switch

1. Remove the top and side access panels at the condensing unit

2. Locate the high pressure switch near the compressor

3. Push in the reset button until it locks into position.

4. Re-install top and side access panels

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