34
MAINTENANCE
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An annual “checkup” is recommended by a qualified refrigeration
mechanic.
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Recording the performance measurements of volts, amps, and
water temperature differences (both heating and cooling) is
recommended. This data should be compared to the information
on the unit’s data plate and the data taken at the original startup of
the equipment.
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Periodic lockouts are commonly caused by water flow problems.
The lockout (shutdown) of the unit is a normal protective measure
in the design of the equipment. If continual lockouts occur, call a
mechanic immediately and have them check for the following:
-- Water flow problems
-- Water temperature problems
Unit capacity and water flow charts should be used for system
checks. Refer to Table 14.
8---733---945---441 (10/16)
Wi--- Fi
r
is a registered trademark of Wi--- Fi Alliance Corporation.
Copyright 2016 CAC/BDP Corp.
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7310 W. Morris St.
S
Indianapolis, IN 46231
Edition Date: 10/16
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Catalog No: IM---GZ---03
Replaces: IM--- GZ--- 02
