PolyScience DuraChill 58 Series, Руководство пользователя

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Routine Maintenance
Routine Maintenance
The Chiller is designed to require a minimum of periodic maintenance.
Condenser, Air Vents and Reusable Filter
The condenser, the air vents, and reusable filter should be kept free of dust and dirt. They
should be checked on a regular basis and cleaned as required.
The reusable filter is accessed from either the left or right side of the unit. Use a mild
detergent and water solution to wash off any accumulated dust and dirt. Rinse and dry
thoroughly before reinstalling.
Inline Strainer
An inline strainer with 20 mesh stainless steel screen is located on the inlet to the heat exchanger. To access,
remove the Chiller’s top cover (attached at the rear of the unit with two screws). Remove the threaded cap, pull
the screen out of the fitting, rinse off any particulate material, and reinstall. Be sure to check for leaks after
reinstalling.
Fluid Level
The fluid level should be periodically checked to determine if the fluid level needs to be topped off. Generally, fluid
should be added whenever the level in the reservoir is 2 inches (5.1 cm) below the top of the reservoir.
NOTE: On units equipped with the heater option, check fluid level when operating at maximum temperature
and allow for fluid expansion. Use of a venting assembly (see
“Controls and Components”
) is recommended.
Cleaning
Only mild detergents and water or an approved cleaner should be used on the painted and stainless steel
surfaces of the Chiller. Do not allow cleaning liquids or sprays to enter the Controller vents.
Inline Strainer
Filter Cap
Fitting
20 Mesh
Stainless Steel
Screen