Maintenance; General; Daily Cleaning - Hatco 3CS Serie Manuel D'installation

English

General

Hatco Water Heaters are designed for maximum durability and
performance with minimum maintenance.
WARNING
ELECTRIC SHOCK HAZARD:
• Turn OFF power switch, unplug power cord/turn off
power at circuit breaker, and allow unit to cool 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.
• Do not steam clean or use excessive water on unit.
• Do not clean unit when it is energized or hot.
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; fax 800-690-2966; or
International fax 414-671-3976.
Use only Genuine Hatco Replacement Parts when service
is required. Failure to use Genuine Hatco Replacement
Parts may subject operators of the equipment to hazardous
electrical voltage, resulting in electrical shock or burn.
Genuine Hatco Replacement Parts are specified to operate
safely in the environments in which they are used. Some
aftermarket or generic replacement parts do not have the
characteristics that will allow them to operate safely in
Hatco equipment.
Recommended Cleaning Schedule
Complete cleaning and power flushing should be done:
• On a daily basis.
• Whenever food accumulates in the tank.
• Whenever a non-food spill occurs.
• Whenever the unit is to be stored or shipped, especially
in freezing temperatures.
Helpful Hints
• Keep inlet and outlet free of debris.
• Keep perforated water baffle (not supplied) in place and
free of debris (FR units only).
• Delime unit using a non-corrosive deliming solution.

Daily Cleaning

Use the following procedure to clean the unit. The unit should
be cleaned daily. Lime and mineral deposits should be removed
regularly. The flush hose kit accessory is recommended to clean
the unit properly.
1. Move the POWER ON/OFF (I/O) toggle switch to the OFF (O)
position and allow the unit and water to cool.
2. Connect one end of a drain hose onto the sump drain with
the other end in a bucket or open sight drain in a manner
according to local plumbing codes.
3. Place rubber stopper into the inlet strainer.
4. Open the sump drain by moving the drain handle backward
until it is in the horizontal position. Water will now flow from
the drain hose.
Form No. 3CSFRM-0415
5. Attach the flush hose with adapter to a fresh water supply
and position adapter end into outlet strainer. Flush with
water until discharge from sump drain is clear.
Rubber
Stopper
Inlet Inlet Inlet
Drain
Drain
Handle
Draining the Sump Reservoir
6. Close the sump drain by moving the drain handle towards
the front of the unit until it stops.
7. Place the rubber stopper into the outlet strainer and the
flush hose in the inlet.
8. Place a bucket under the heating chamber drain and
remove the drain cap. Flush water through the unit until
discharge water from heating compartment is clear.
Inlet Inlet Inlet
Drain
Handle
Draining the Heating Reservoir
9. Turn the water supply off and allow the unit to finish draining.
10. Replace the drain cap and tighten to stop any leaks.
11. Remove the rubber stopper and the flush hose.
15

MAINTENANCE

Flush Hose
with Adapter
Outlet Outlet Outlet
Sump
Drain
Hose
Flush Hose
with Adapter
Rubber
Stopper
Outlet Outlet Outlet
Heating
Chamber
Drain