Specifications

The cut-out temperature
will
be
approximately the same as specified. DO
NOT ATTEMPT TO RECALIBRATE
THIS
CONTROL. The adjustment screws are
for
altitude adjustment
only, never
for
correcting
the
cut-in
and cut-out
temperatures.
CHECKING
CONTROL
OPERATION
COMPRESSOR WON'T RUN
1. Disconnect
the unit from
power
source. Remove the
light shield,
remove the
mounting screws from the
control housing and let it hang
down
on the top
shelf.
2.
Connect an ohmmeter
across
the
control terminals
and check for
continuity.
lf
the control indicates
continuity, check the
defrost
timer
and
cabinet
wiring
for defects,
COMPRESSOR RUNS
CONTINUOUSLY
1. Turn the
control
knob to
OFF.
lf
the
compressor continues to run,
proceed
to
Step 2.
lf
the compressor stops,
check
the
control operating
temperatures. However, do not
overlook the
possibilities
of a
malfunctioning
f reezer fan
or defective
fan blade
causing
reduced
air
flow to
the control feeler tube.
Unplug the line
cord
f rom
the
electrical outlet. Remove the light
shield. Remove the mounting
screws
from the control housing
and
let
it
hang
down on
the top
shelf.
Remove
either the red or the
blue
wire
from the control terminals.
Plug in the line
cord. lf the compressor
does
not
start. the control is defective
and must be replaced. lf the
compressor
starts and continues
to
run, there is
a short
in the
cabinet
wiring.
Install
the new control in reverse order
of
the
removal
procedure,
Reinstall
ground
wire.
REPLACING
CONTROL
1. Disconnect the
unit
f rom
power
source.
2. Remove the light
shield and
remove
the mounting
screws
from the
control
housing. Disconnect the
ground
wire
from
the wiring cover.
3. Disconnect the
electrical
leads
from
the control terminals.
4.
Straighten the metal tabs that retain
the feeler
tube loop.
Unsnap
the
control from the housing
and remove
it with
a
twisting motion,
5.
Install
the new control in reverse
order
of removal
procedure,
Reinstall
ground
wire.
2.
4.
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