10 DIGITAL TEMPERATURE CONTROLLER
REPLACEMENTS
Remove the following items in order shown:
1.
Remove the instrument panel, which is held in place
by four (4) screws.
2.
Remove the wires from the controller.
3.
Remove the mounting brackets on the controller.
4.
Remove the controller from the instrument panel.
5.
Insert new controller into instrument panel,
reverse procedures. When rewiring use
enclosed wiring diagram.
11 CHANGING THERMOCOUPLE (T/C)
1.
Disconnect power and let freezer warm up.
2.
Remove stainless steel corner slips from front two
corners.
3.
Remove white plastic breaker by pulling up and out
on edge next to inner liner.
4.
Lift insulation and remove hard board sub breaker.
5.
Remove instrument panel (4 screws) and lay in front
of freezer face down.
6.
Remove T/C wires from terminals.
7.
Remove ¾” rubber grommets from cabinet bottom &
inner liner.
8.
Remove clips over T/C
9.
Tape bulb of new T/C securely to control end of old
T/C.
10.
From the top, reach into insulation and pull old T/C
up through insulation bringing new T/Cup with it.
11.
Remove tape and old T/C.
12.
Feed new T/C through ¾” hole and secure inside
inner liner the same as old T/C. Coil excess in
insulation.
13.
Replace breaker, sub breaker and grommets using
reverse procedure.
14.
Secure T/C wires to CAL 9500 control.
15.
Reposition control panel.
