How to Clean Exposed Filter:
1.Slide exposed filter out of the rails by pulling forward on the filter. It is recommended to remove the filter by using the palm of your hand and applying even pressure to the face of the filter.
2.Clean filter with liquid soap and water.
3.Soak filter for 15 minutes.
4.Rinse filter with heavy stream of water, opposite the direction of air flow. Allow filter to dry.
5.Slide the filter into the rails until the filter contacts the stop on the top rail.
How to Clean Concealed Filter:
1.For concealed filters lift lid and pull up on filter tab to remove filter.
2.Clean filter with liquid soap and water.
3.Soak filter for 15 minutes.
4.Rinse filter with heavy stream of water, opposite the direction of air flow. Allow filter to dry.
5.Slide filter into top of filter cover with removal clip up and the air flow arrows facing the existing panel.
!CAUTION: Disconnect power for maintenance. Do not attempt to perform maintenance on the freezer until electrical power has been disconnected.
How to Clean Condenser
Note: Loss of refrigeration efficiency will result if condenser is allowed to become dirty. Excessive compressor run time or loss of capacity is a good indication that the condenser needs to be cleaned.
1)Disconnect electrical power.
2)Remove side panels.
3)Place a damp towel over the side of condenser opposite the fan motor.
4)Use compressed air or CO2 to blow out dirt from the fan side of the condenser.
5)An alternate cleaning method is to use a condenser brush and a vacuum cleaner.
!CAUTION: Procedure can create a loud noise.
Annual Maintenance
1.Disconnect electrical power.
2.Clean condenser.
3.Remove dispensing valve assembly and replace all
Crathco® 5311 & 5511 Manual | Page 17 |
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