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SERVICE AND MAINTENANCE
This section describes Service and Maintenance procedures to be performed on the Cooling Unit and the
Remote Condenser Coil and Fan Assembly.
WARNING: Disconnect electrical power to Cooling Unit to prevent personal injury before
attempting any Cooling Unit or Remote Rooftop Condenser Coil and Fan Assembly (if
applicable) internal maintenance. Only qualified personnel should service internal
components or electrical wiring.
PREPARING COOLING UNIT FOR SHIPPING, STORING, OR RELOCATING
CAUTION: Before shipping, storing, or relocating Cooling Unit, syrup systems must be
sanitized and all sanitizing solution must be purged from syrup systems. All water must be
purged from plain and carbonated water systems and ice bank must be melted and all
water drained from water tank. A freezing ambient environment will cause residual water remaining
inside unit to freeze resulting in damage to internal components.
PERIODIC INSPECTION
Cooling Unit Equipped With Condenser Coil and Air Intake Filter.( see Figure 5 )
CAUTION: Cooling Unit equipped with condenser coil is equipped with an air filter that
must be cleaned every 30 days as instructed. Circulating air, required to cool the coil, is
drawn in through air filter on back, and is exhausted out through coil on front of Unit.
Failure to clean and allowing the air filter to become clogged, will cause refrigeration system to
overheat which will automatically shut refrigeration system down. After refrigeration system has
cooled down, system will automatically restart and operate until overheated and shut down again.
OPERATING COOLING UNIT IN THIS MANNER FOR PROLONGED PERIOD OF TIME COULD
RESULT IN COMPRESSOR FAILURE.
Clean air filter every 30 days as instructed. Area around Cooling Unit must be kept free of obstructions at all
times for proper air circulation through the unit.
Cooling Unit Utilizing a Remote Condenser Coil and Fan Assembly.
CAUTION: Remote Condenser Coil and Fan assembly connected to this Cooling Unit is
equipped with a condenser coil that must be cleaned every 30-days. Allowing condenser
coil to become clogged will cause refrigeration system to overheat which will automatically
shut refrigeration system down. After condenser coil has been cleaned, high-pressure cutout
switch reset button on top of switches electrical control box under Cooling Unit top cover will
have to be pressed to restart refrigeration system. OPERATING COOLING UNIT IN THIS MANNER
FOR PROLONGED PERIOD OF TIME COULD RESULT IN COMPRESSOR FAILURE.
Clean Remote Condenser Coil and Fan Assembly condenser coil every 30 days, as instructed. Make sure area
on top and around unit are kept free of obstructions at all times. Air must be allowed to enter and leave unit to
remove heat from condenser coil. Restricting air through condenser coil will cause Cooling Unit refrigeration
system to overheat.
3. Check entire system for leaks or damaged components. Repair as necessary.