Installation Instructions

Perlick is committed to continuous improvement. Therefore, we reserve the right to change specications without prior notice
13
Form No. Z2363
Rev. 03.03.22
24 HC SERIES, HB SERIES, & HD SERIES UNDERCOUNTER REFRIGERATION
Operation/Installation Manual
Defrosting the Unit
HB24FS4 models are equipped with a 6 hour evaporator
automatic hot gas defrost system to allow maintenance
free operation of the cooling system.
HC24FS4 models are equipped with a 6 hour evaporator
automatic hot gas defrost system to allow maintenance
free operation of the cooling system. Additionally, there
is a manual, momentary close switch (see Fig. 2) located
to the left of the digital temperature control inside the
cabinet that actuates a 6 hour long cabinet defrost to
clear ice buildup on frosted or chilled glasses, mugs
or plates. To start the cabinet defrost, press and hold
the momentary switch for at least 3 seconds until the
digital controller displays reads dEF’ and the orange fan
CABINET DEFROST SWITCH
Fig. 2 - Manual Close Switch
icon illuminates. After the 6 hour long cabinet defrost
completes, the unit will automatically resume normal
operation.
All other models employ o cycle defrost.