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MAINTENANCE AND CLEANING
CAUTION:
Only those persons trained and qualified in equipment repair should attempt to open and clean the inside of this coffee
brewer.
CAUTION:
Turn the Power/Off/Fill switch off, unplug the power supply cord and allow the coffee brewer to cool before cleaning.
Note:
Do not use abrasive or harsh cleaners as they may damage the finish of this coffee brewer.
Note:
Failure to follow these cleaning instructions may damage this coffee brewer and may void the warranty.
As needed, clean stainless steel surfaces with a mild, non-abrasive
stainless steel cleaner.
Other surfaces can be cleaned with a soft damp cloth or mild liquid
detergent.
The brew cone should be rinsed with water after each brew cycle.
At least once a week the brew cone should be washed by hand
with a
mild
detergent. Rinse well after washing.
As necessary
, the area between the brew cone rails and above the
brew cone (
Fig. 12)
should be wiped clean with a damp cloth as
coffee oils will gradually collect on these surfaces.
Once a week
, more often in hard water areas, the spray head,
located above the brew cone, should be removed and cleaned.
Spray head holes should always remain open.
ADJUSTMENTS
WARNING:
Make sure installation instructions have been followed before attempting to adjust this equipment.
WARNING:
Turn off the "Power/Off/Fill" switch, unplug the power supply cord and allow the coffee brewer to cool before servicing unless electrical testing is
required.
Note:
Allow the coffee brewer to heat up to brewing temperature before testing this equipment.
WARNING
:
Under no circumstance should the hi-limit thermostat be by-passed. In the event of failure the hi-limit thermostat should be replaced. Use only
original, or authorized, replacement parts.
ADJUSTING THE THERMOSTAT:
1.
Locate the thermostat adjustment screw (
Fig. 13
).
2.
Turn the thermostat adjustment shaft clockwise to decrease the temperature and
counterclockwise to increase the temperature. Turn the adjustment screw 1/8 turn
maximum per adjustment.
3.
Connect the power supply cord and turn On the "Power/Off/Fill" switch.
4.
Turn Selector knob to 12 cup setting. Test the water temperature directly under the brew
cone with water only as it flows down to the empty decanter.
(Fig. 14)
. Temperature range
should be approximately 192° to 196°F.
Note:
The water temperature will rise and fall many times during the brew cycle. Look
for the temperature
Caution:
Brewing temperatures above the maximum recommended range may cause
the hi-limit to set. Under no circumstances should the maximum temperature exceed
196°
These adjustments should be performed during installation only.
Operators should refer to the operating instruction only.
Fig. 12.
Fig. 14.
Fig. 13.
