Perlick HC24WB Service Manual

PROBLEM CAUSE SOLUTION
Replace probe per Section 8.6.3.
Eliwell Control: LED
Controller display is ash
-
ing “AH1”
Probe 1 HIGH temperature alarm.
Control
Incorrect control settings.
Return to factory settings. See
Section 8.6.
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. See
Section 7.4
Eliwell Control: LED
Controller display is ash
-
ing “AH1”
(continued)
Coils
(continued)
Condensing coil is not clean.
Clean with soft brush and vacuum.
Fins are bent or damaged.
Straighten ns.
Probe
Probe is not connected to control.
Reconnect probe.
See Section 8.6.4.
Air Inltration
Sealing compound does not form a
complete seal.
Refer to
Section 7.1.
Door gasket is damaged or not seated
properly.
Refer to
Section 7.1 and 9.5.
Condensate drain line/air trap is not
positioned properly.
Reposition in loop.
Refrigeration/Charge level is too low.
Check for leaks, repair, and recharge.
See
Section 7.13 and 7.14.
This is a critically charged system, re
-
charging should only be done when all
other options have been thoroughly
checked.
Eliwell Control: LED
Controller display is ash
-
ing “AL1”
Probe 1 LOW temperature alarm.
Incorrect control settings.
Return to factory settings.
See
Sections 8.6.
Return to Table of Contents
Residential Refrigeration
and Front Venting Commercial Refrigeration
Service Manual
Troubleshooting Guide – Beverage Dispensing Page 3-6

Perlick HC24WB Specifications

General

Brand	Perlick
Model	HC24WB
Category	Refrigerator
Language	English