Maintenance; General; Daily Cleaning; Monthly Cleaning - Hatco CWBR Série Manuel D'installation Et D'utilisation

MAINTENANCE

General

Hatco Remote Refrigerated Drop-In Wells are designed
for maximum durability and performance, with minimum
maintenance.
WARNING
ELECTRIC SHOCK HAZARD:
• Turn OFF power switch and disconnect unit from power
source before performing any cleaning, adjustments,
or maintenance.
• DO NOT submerge or saturate with water. Unit is not
waterproof. Do not operate if unit has been submerged
or saturated with water.
• This unit is not "jet-proof" construction. Do not use
jet-clean spray to clean this unit.
• Do not steam clean or use excessive water on unit.
• This unit must be serviced by qualified personnel only.
Service by unqualified personnel may lead to electric
shock or burn.
FIRE HAZARD: Do not use flammable cleaning solutions
to clean this unit.
This unit has no "user-serviceable" parts. If service
is required on this unit, contact an Authorized Hatco
Service Agent or contact the Hatco Service Department at
800-558-0607 or 414-671-6350.
NOTICE
Clean unit daily to avoid malfunctions and maintain
sanitary operation.
Use non-abrasive cleaners and cloths only. Abrasive
cleaners and cloths could scratch the finish of the unit,
marring its appearance and making it susceptible to soil
accumulation.
Do not use steel wool for cleaning. Steel wool will scratch
the finish.
Do not use harsh chemicals such as bleach, cleaners
containing bleach, or oven cleaners to clean the unit.

Daily Cleaning

1. Move the Power I/O (on/off) Switch to the "O" (off) position
and allow the unit to defrost.
NOTE: If a catch pan is used underneath the drain fitting,
make sure the pan is emptied regularly to prevent over-
flowing.
2. Remove and wash any pans and adapters.
3. Clean the wells using a clean cloth or sponge and mild
detergent. Use a plastic scouring pad to remove any
hardened food particles or mineral deposits.
4. Wipe down the wells with a clean, sanitized cloth to
remove the detergent residue. Repeat until all detergent
residue is gone and the wells are clean.
5. Wipe down the outside of the ventilation panels where the
condensing unit is installed.
6. Wipe dry the entire unit and the ventilation panels with a
clean, non-abrasive cloth.

Monthly Cleaning

(CWBR and CWBR-S Models only)
Perform the following procedure monthly to maintain proper
and efficient operation as well as prevent malfunction of the
condensing unit.
1. Remove and clean both sides of the ventilation panels
that are located where the condensing unit is installed. Dirt
and dust build-up in the panels can restrict air flow to the
condensing unit and cause over-heating.
2. Clean the condenser coil cooling fins. Dirt, dust, and lint
build-up in the cooling fins will prevent proper cooling of
the refrigerant in the refrigeration system. This buildup will
cause inefficient operation and can lead to unit failure. Use
the following methods to clean the condenser coil cooling
fins:
• Vacuum the cooling fins.
• Brush the cooling fins vertically using a condenser
coil brush. NOTICE: Use caution when brushing
the cooling fins, they are delicate and can be bent
easily. DO NOT use a wire brush.
Condenser Coil Cooling Fins
NOTE: Depending on the conditions of the installation site, this
cleaning procedure may need to be performed more
often or less often than monthly. Monitor the level of dirt,
dust, and lint buildup on the panels and cooling fins,
and make adjustments to the frequency of cleanings as
necessary.
14
English
Condenser Coil
Cooling Fins
Form No. CWBRM-0418