Maintenance - Wine Guardian DP50 Installation, Operation And Maintenance Manual

Maintenance

Use Lockout/Tagout Procedure before opening panels
Sharp Edges are present on the fan wheels, housing, fins, and coils
Maintenance on Wine Guardian units requires working with high voltage and sheet
metal with possible sharp edges. Only qualified personnel should perform maintenance.
Some tasks require knowledge of mechanical and electrical methods. Make sure you
are familiar with all hazards, general safety related procedures, and safety labels on the
unit.
Standing water in drain pans promote microbial growth (mold) that cause unpleasant
odors and serious health-related indoor air quality problems. If mold is found,
remove it immediately and sanitize that portion of the
The Wine Guardian is designed for minimal maintenance. The refrigerant system is
hermetically sealed and requires no maintenance. The fans are permanently lubricated
and require no maintenance. Some maintenance to the unit may be required due to dust
or dirt in the air stream.
The condenser coil is provided with a reusable, washable air filter. The filter protects the
coil from becoming coated or plugged by dust. Frequency of cleaning the filters is based
on the amount of dust or dirt generated in the cellar or basement.
1. Remove the duct collar on the inlet end of the unit. (Optional)
2. Remove the filter covering the face the coil.
3. Wash it under warm water.
4. Shake off excess water.
5. Inspect and clean the face of the coil. Sharp edges are present on the fins and
coils.
6. Reinstall the filter.
7. Replace the duct collar.
The condensate drain system traps dust and dirt. Clean the drain system once a year.
1. Shut off the rocker switch and unplug the unit.
2. Remove the grille or duct on the evaporator inlet.
3. Remove the filter and inspect the drain pan under the coil.
4. If drain pan appears soiled, pour some hot water mixed with liquid bleach
(diluted solution) along the length of the pan to flush the dirt down the drain tube.
Continue this treatment until the drain appears clean and free of dirt.
5. Reinstall filter and grille/duct collar.
6. Plug in the unit and restart.
High Voltage
Risk of Serious Injury or Death
Sharp Edges
Risk of Serious Injury
unit.
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