Perlick HC24TB, Руководство по обслуживанию

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PROBLEM CAUSE SOLUTION
Refrigeration/Charge level is too low.
Check for leaks, repair, and recharge per
Section 7.13 and 7.14 .
Water on the floor outside
of unit.
High ambient temperature and high am-
bient humidity conditions coupled with
frequent door opening.
Ensure doors close completely.
Condensate pan overflowing.
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 .
Water on the floor outside
of unit.
(continued)
Unit is not level. Unit must be level front-to-back and side-to-
side for water to drain properly.
Sealing compound does not form a com-
plete seal.
Refer to Section 7.1 .
Door gasket is damaged. Refer to Sections 7.1 and 9.5 .
Evaporator coil has iced over. Remove ice. Refer to Section 7.4
Evaporator pan and/or drain line restricted. Remove restriction.
Water on the floor inside
of unit.
Unit is not level. Unit must be level front-to-back and side-to-
side for water to drain properly.
Evaporator coil has iced over. Remove ice. Refer to
Section 7.4
Return to Table of Contents
Residential Refrigeration
and Front Venting Commercial Refrigeration
Service Manual
Troubleshooting Guide - Refrigeration System Page 3-3