Perlick HA24BB Service Manual page 12

Residential Refrigeration
and Front Venting Commercial Refrigeration
Service Manual
PROBLEM
Water on the floor outside
of unit.
Water on the floor outside
of unit.
(continued)
Water on the floor inside
of unit.
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CAUSE
Refrigeration/Charge level is too low.
High ambient temperature and high am-
bient humidity conditions coupled with
frequent door opening.
Condensate pan overflowing.
Unit is not level.
Sealing compound does not form a com-
plete seal.
Door gasket is damaged.
Evaporator coil has iced over.
Evaporator pan and/or drain line restricted. Remove restriction.
Unit is not level.
Evaporator coil has iced over.
Troubleshooting Guide - Refrigeration System
SOLUTION
Check for leaks, repair, and recharge per
Section 7.13 and 7.14 .
Ensure doors close completely.
Remove excess water.
Check for the following:
• Air infiltration. See Section 7.1 .
• Doors close completely and seals are
intact. See Section 9.0 .
• Ice buildup. See Section 7.4 .
Unit must be level front-to-back and side-to-
side for water to drain properly.
Refer to Section 7.1 .
Refer to Sections 7.1 and 9.5 .
Remove ice. Refer to Section 7.4
Unit must be level front-to-back and side-to-
side for water to drain properly.
Remove ice. Refer to Section 7.4
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