Daily Cleaning; Cleaning/Draining The Water Reservoir; Removing Lime And Mineral Deposits - Hatco FSHC-6W Série Manuel D'installation Et D'utilisation

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Daily Cleaning

To preserve the finish of the unit as well as maintain
performance, it is recommended that the unit be cleaned daily.
1. move the POWER ON/OFF (I/O) switch to the OFF (O)
position and unplug the power cord. allow the unit to cool.
2. Remove and wash all food pans.
3. For humidified units, drain and clean the water reservoir.
Refer to the "Cleaning/Draining the Water Reservoir"
procedure in this section.
4. Wipe down all the interior and the exterior surfaces using
a clean, damp cloth. Stubborn stains may be removed with
a good non-abrasive cleaner. Hard to reach areas should
be cleaned with a small brush and mild soap.
5. Wipe dry with a clean, non-abrasive cloth.

Cleaning/Draining the Water Reservoir

On humidified units, the water reservoir must be drained for
daily cleaning, before moving the cabinet, and during the
"Removing Lime and mineral Deposits" procedure.
WARNING
ELECTRIC SHOCK HAzARD: Turn OFF power switch,
unplug power cord, and allow unit to cool before
performing any cleaning, adjustments, or maintenance.
1. move the POWER ON/OFF (I/O) switch to the OFF (O)
position and unplug the power cord. allow the unit to cool.
2. Locate the valve inside the cabinet on the underside of the
ceiling sheet. CAUTION: Burn Hazard—Ceiling sheet
and water in reservoir are hot during operation. Allow
to cool before draining.
3. Position a one gallon (four liter) container under the valve.
4. Turn the valve handle from the horizontal position (closed)
to the vertical position (open) to drain the reservoir.
5. Once the reservoir is empty, return the valve handle to the
closed position.
NOTE: If the water used has an excessive amount of lime or
mineral content, follow the "Removing Lime and Mineral
Deposits" procedure for periodic cleaning and deliming
of the water reservoir. Unit failure caused by liming or
sediment buildup is not covered under warranty.
Valve
Open
Draining the Water Reservoir
Form No. FSHC67m-0714

Removing Lime and Mineral Deposits

Use the following procedure for periodic cleaning and deliming
of the water reservoir on humidified models.
NOTE: The lime and mineral content of the water used for daily
operation will determine how often the deliming
procedure must be performed.
NOTE: Perform this procedure when the unit will not be used
for a period of time, such as the end of the day.
1. move the POWER ON/OFF (I/O) switch to the OFF (O)
position and unplug the power cord. allow the unit to cool.
2. after the unit has cooled down, perform the "Draining the
Water Reservoir" procedure in this section.
3. Fill the water reservoir with a mixture of 75% water and 25%
white vinegar. Do not use flavored vinegar.
4. Plug in and turn on the unit.
5. Set both the temperature and humidity controls to their
highest settings and allow the unit to run for 30 minutes.
6. move the POWER ON/OFF (I/O) switch to the OFF (O)
position and unplug the power cord. allow the unit to cool.
7. Perform the "Draining the Water Reservoir" procedure to
empty the deliming solution from the water reservoir.
8. Continue to fill and drain the water reservoir with clean water
until the deliming solution is rinsed through and the reservoir
is clean.
9. Plug the unit into its power source and fill the reservoir as
usual for daily operation. Refer to the procedure in the
OPERaTION section of this manual.
Valve
Closed
11
MAINTENANCE