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Unitrol 8000 - Routine Maintenance Procedures; Refrigeration Service Restriction; Condenser Coil Cleaning Guide; Water Tank Cleaning Schedule

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UNITROL MODEL #8000, 8012
CHILLER
MAINTENANCE
9
CLEAN THE CONDENSER: Inspect the evaporator coil fins
(behind the air intake filter) every 3 months of operation. If
there is evidence of dirt or grease buildup, clean the evaporator
fins using a water hose from the outside. Flush as much of the
trapped debris as possible from between the fins.
If there is too much buildup for reasonable cleaning, use a
commercially available aluminum fin spray solvent such as
Nonacid condenser coil cleaner, W.W. Grainger #5W403.
Follow directions on the product label.
WATER TANK CLEANING: Remove the cover of the water
tank once every 6 months and inspect to see if there is a large
buildup of material in the water. Remove as much material as
possible.
OTHER MAINTENANCE:
Bearings on the water pump are sealed and do not require
periodic oil or grease.
There are no other periodic service components in the system.
ONLY A CERTIFIED REFRIGERATION TECHNICIAN
SHOULD BE ALLOWED TO SERVICE THE SEALED
REFRIGERATION SECTION OF THIS CHILLER