Perlick BBR96, Service Manual, Page: 19 / 76

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Back Bar Operation Installation Manual
PROBLEM CAUSE SOLUTION
Eliwell Control: LED
Controller display is
flashing “AH1”
(continued)
Coils
(continued)
Condensing coil is not clean. Clean with soft brush and vacuum.
Fins are bent or damaged. Straighten fins.
Probe
Probe is not connected to control.
Reconnect probe.
See Section 7.5.3 .
Air Infiltration
Sealing compound does not form a
complete seal.
Refer to Section 1.1 .
Door gasket is damaged or not seated
properly.
Refer to Section 1.1 and 8.6 .
Condensate drain line/air trap is not
positioned properly.
Reposition in loop.
Refer to Control not functioning
Refrigeration/Charge level is too low.
Check for leaks, repair, and recharge.
See Section 6.13 .
This is a critically charged system,
recharging should only be done when
all other options have been
thoroughly checked.
Eliwell Control: LED
Controller display is
flashing “AL1”
Probe 1 LOW temperature alarm.
Incorrect control settings. Return to factory settings.
See Sections 7.5.1 and 7.5.2 .
Probe failure. Refer to Table 7-5 for resistance values.
Replace probe if needed.
See Section 7.5.4 .
Control failure. Refer to Control not functioning
Dixell Control: LED
Controller display is
flashing “P1”.
Probe failure. Contact dealer.
Probe disconnected from control. Plug in probe connector.
Dixell Control: LED
Controller display is
flashing “HA”. Maximum
temperature alarm.
Internal compartment has exceeded the
high temperature alarm preset value for
over 30 minutes.
Control
Incorrect control settings.
Return to factory settings.
See Sections 7.5.1 and 7.5.2 .