Shelleybasic by Delfield Service & Installation Manual
9
Operation SE-F And SES-F
Operation SE-HC And SES-HC
Frost tops are designed to maintain an even layer of frost to
pleasantly display desserts and pies. Once turned on, the
compressor will run continuously. The unit should be turned off
overnight or when not in use.
Since it takes time for frost to accumulate initially, the unit should
be turned on approximately an hour before it is actually required.
Product should not be placed on the frost top prior to turning the
unit on, because it may freeze to the surface of the unit.
The hot and cold combination pans must be operated with water
in the well when running as a hot food well.
Hot Operation
Fill well with a minimum of 4” of water. Place function switch in
HOT
position. Turn thermostat dial to highest position and allow
unit to warm up. Then reset the thermostat to maintain the
desired temperature.
Never use anything more than plain water in the
wells or tank. Failure to observe this warning
may result in personal injury or damage to the
unit.
When operated at the highest temperature
setting, the top of the unit will become very
hot. Staff and customers using the equipment
should be informed about this.
To turn unit off, simply move the function switch to
OFF
position.
Drain water and allow unit to cool before cleaning or switching to
cold operation.
Cold Operation
Simply place the function switch to the
COLD
position. The
compressor controller has been factory set and no temperature
adjustment should be necessary. When the cold pan is used with
ice, use perforated bottoms. These will allow ice to melt properly.
Switching from Hot to Cold Operation
Follow the following procedure:
1)
Place the function switch in the
OFF
position
and drain off hot water.
2)
Allow the unit to cool until it can be safely
cleaned.
3)
When clean up procedures are complete, unit
will be ready for cold operation.
To assure maximum compressor life, do not
switch from “hot” to “cold” operation without
allowing a cool down period. Never switch from
hot to cold operation while hot water remains in
the pans. Failure to observe this warning will
greatly reduce compressor life and eventually
cause premature compressor failure.
Switching from Cold to Hot Operation
No special procedure is required to switch from cold to hot
operation. Be sure to fill with a minimum of 4” of water.
This unit is designed so that the compressor and
the heating elements cannot operate at the same
time. Continued operation of the compressor
in the “hot position” should not be considered
normal. Call for service if this happens.
The unit must be turned off when not in use or overnight for
defrosting and cleaning.
CAUTION
DANGER
SE-HC And SES-HC Immersion Heater High Limit
As a safety feature, the SE-HC and SES-HC food well immersion
heater includes a high limit safety switch. If the heater gets too
hot the safety switch will trip and turn the heater off. A pilot light
on the control panel will illuminate when the safety switch is
tripped. To reset the safety switch, first turn OFF the thermostat
or Power switch and then determine if low water is the cause.
If low water is not the cause, contact service for resolution. If
low water is the cause, carefully remove food pans and refill the
water. This will allow the immersion heater to cool and the safety
switch will automatically reset. The unit must be turned OFF as
directed or safety switch will not reset even if water is refilled to
proper level. Replace food pans and turn thermostat or Power
switch back on.
