Perlick BBS60 - Page 9

Back Bar Service Manual
Return to Table of Contents Troubleshooting Guide - Refrigeration System Page 3-2
PROBLEM
CAUSE
SOLUTION
Probe is not connected to the control.
Reconnect probe. See Section 7.5.4.
Refrigerator is too warm.
(continued)
Air Infiltration
Sealing compound does not form a
complete seal.
Refer to Section 1.1.
Door gasket is damaged or out of place.
Refer to Sections 1.1 and 8.6.
Condensate drain line/air trap is not
positioned properly.
Reposition in loop. See Figure 6-3.
Refrigerator is too cold.
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 Troubleshooting Guide – Electrical
System
Refrigerator runs
continuously.
Condensing coil is dirty.
Clean with soft brush and vacuum.
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.
Evaporator coil has iced over.
Remove ice per Section 6.5.
Sealing compound does not form a
complete seal.
Refer to Section 1.1.
Door gasket is damaged or out of place.
Refer to Section 1.1 and 8.6.
Condensate drain line/air trap is not
positioned properly.
Reposition in loop. See Figure 6-3.
Extreme ambient conditions.
Refer to Section 6.8.
Refrigeration/Charge level is too low.
Check for leaks, repair, and recharge per
Section 6.13 and 6.16.
Water on the floor outside
of unit.
High ambient temperature and high
ambient humidity conditions coupled with
frequent door opening.
Ensure doors close completely.