Maintenance; General; Daily Cleaning; Monthly Cleaning - Hatco HCWBI Serie Manuel D'installation Et D'utilisation

MAINTENANCE

General

Hot/Cold Drop-In Wells are designed for maximum durability
and performance, with minimum maintenance.
WARNING
ELECTRIC SHOCK HAZARD:
• Turn OFF power switch, turn off power at circuit
breaker, and allow unit to cool before performing any
cleaning, adjustments, or maintenance.
• Do not clean unit when it is energized or hot.
• This unit is not "jet-proof" construction. Do not use
jet-clean spray to clean this 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 harsh chemicals such as
bleach (or cleaners containing bleach), oven cleaners, or
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.
CAUTION
BURN HAZARD: Hot water in unit may cause scalding
injury. Turn off unit and allow unit to cool before draining
or cleaning.
NOTICE
Do not use steel wool for cleaning. Steel wool will scratch
the finish.
Clean unit daily to avoid malfunctions and maintain
sanitary operation.
Use non-abrasive cleaners and cloths only. Abrasive
cleaners and cloths could scratch finish of unit, marring its
appearance and making it susceptible to soil accumulation.
Do not use harsh chemicals such as bleach, cleaners
containing bleach, or oven cleaners to clean this unit.

Daily Cleaning

To preserve the finish and maintain operation of the unit,
perform the following cleaning procedure daily.
1. Move the Power I/O/I (on/off/on) Switch to the center "O"
(off) position and allow the unit to cool/defrost.
2. Remove and wash all pans, supports, and adapters as
well as the water baffle, if installed.
3. If cleaning after operating in HOT
Mode, move the drain lever to the
open position to remove water from
the well.
4. If cleaning after operating in HOT
Mode, perform the "Cleaning the
Hydro-Heater" procedure in this
section.
5. Clean the well using a clean cloth or sponge and mild
detergent. Use a plastic scouring pad to remove any
hardened food particles or mineral deposits.
6. Rinse the well(s) thoroughly with hot water to remove all
detergent residue.
7. Wipe down well with a clean, sanitized cloth to remove
the detergent residue. Repeat until all detergent residue is
gone and the well is clean.
8. Wipe dry the entire unit using a non-abrasive, dry cloth.
9. Wipe down the outside of the louvered or grill-style panels
installed in the cabinet ventilation openings.

Monthly Cleaning

Perform the following procedure monthly to maintain proper
and efficient operation as well as prevent malfunction when
operating in COLD Mode.
1. Remove and clean both sides of the louvered or grill-style
panels that are installed in the ventilation openings. 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
NOTE: Depending on the conditions of the installation site, this
Drain Lever
in open
position.
14
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
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.
English
Condenser Coil
Cooling Fins
Form No. HCWBIM-1017