Perlick HC24WB Service Manual

PROBLEM CAUSE SOLUTION
Probe failure.
Table 8-21 for resistance values.
Control failure. Refer to Control not functioning
Dixell Control: LED
Controller display is ash
-
ing “P1”.
Probe failure.
Refer to
Table 8-21 for resistance values
Probe disconnected from control. Plug in probe connector.
Dixell Control: LED
Controller display is ash
-
ing “HA”. Maximum tem-
perature alarm.
Internal compartment has exceeded the
high temperature alarm preset value for
over 30 minutes.
Control
Incorrect control settings.
Return to factory settings.
See
Section 8.6.
Dixell Control: LED
Controller display is ash
-
ing “HA”. Maximum tem-
perature alarm.
(continued)
Power
Incorrectly wired.
Verify wiring per wiring diagram,
Section 8.2.
Fans
Evaporator fan is not running.
Refer to Evaporator fan is not running
Coils
Evaporator coil has iced over.
Remove ice per
Section 7.4.
Condensing coil is not clean.
Clean with soft brush and vacuum.
Fins are bent or damaged.
Straighten ns.
Probe
Probe is not connected to the control.
Reconnect probe per
Section 8.6.4.
Air Inltration
Sealing compound does not form a com
-
plete seal.
Refer to
Section 7.1.
Door gasket is damaged or out of place.
Refer to
Section 7.1 and 9.5.
Condensate drain line/air trap is not
positioned properly.
Reposition in loop. See
Figure 7-3.
Return to Table of Contents
Residential Refrigeration
and Front Venting Commercial Refrigeration
Service Manual
Troubleshooting Guide – Beverage Dispensing Page 3-7

Perlick HC24WB Specifications

General

Brand	Perlick
Model	HC24WB
Category	Refrigerator
Language	English