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Model C723
Troubleshooting
PROBLEM
CAUSE
REMEDY
22. “Compressor on too long” fault
message.
a. The draw rate is set too fast.
a. Set the draw rate at 5 - 7‐1/2 oz. of
product per 10 seconds.
b. Inadequate air flow.
b. Make sure there is sufficient air
space surrounding the unit (see
“Specifications”).
c. Faulty blower baffle.
c. Repair or replace the blower baffle.
d. Inadequate AXV settings.
d. Set AXV at proper setting.
(See Running Specifications.)
23. “Product Door Off” message is
displayed.
a. The door is off or is loose.
a. Install the door and tighten the
hand screws.
b. Door switch is faulty.
b. Replace the switch.
c. The door switch is not properly
installed.
c. Make sure the door switch is fully
inserted.
d. The 24V relay is faulty.
d. Replace the relay.
e. There is low voltage from the 24V
transformer.
e. Check the power supply
connections/shorts. Replace
transformer.
Содержание C723
Страница 2: ......
Страница 39: ...35 Model C723 Controls Systems and Operations 140519 C723 Control Overview Figure 72 ...
Страница 41: ...37 Model C723 Controls Systems and Operations 130409 Refrigeration Schematic Figure 73 ...
Страница 52: ...48 Troubleshooting Model C723 Notes ...
Страница 55: ...51 Model C723 Parts Notes ...
Страница 56: ...52 Parts Model C723 150603 Model C723 Exploded View Figure 74 ...
Страница 59: ...55 Model C723 Parts 140519 Model C723 Operator Parts Figure 75 ...