Electronic Controller - Perlick HA24BB Service Manual

Residential Refrigeration
and Front Venting Commercial Refrigeration
Service Manual

Electronic Controller

Note: The digital readout is monitoring true air
temperature, not product temperature. Most
electronic controls may have an offset pro-
grammed into the control and has a display
delay programmed into the control (please
see factory program tables for proper set-
tings).
Eliwell Controller
Press and release controller set key to display
'Machine Status' menu and 'Set' label.
Press and release the set key again to display the
current set point.
To adjust controller set point, press up or down
arrow keys to adjust to new set point within 15
seconds.
Press set key once for controller to memorize new
set point.
Be sure to allow 24 hours between temperature
controller adjustments.
Refer to Table 8-21 for factory set point.
Return to Table of Contents
To view set point, press and release SET key.
Refer to Table 8-21 for factory set point.
To change set point value, press and hold SET key
for at least 2 seconds. The set point value will be
displayed along with a blinking "°C" or "°F" LED.
Release the SET key and then use up or down
arrows within 10 seconds to change the set point.
The new set point will be memorized by either
pressing SET key again or by waiting 10 seconds.
Electrical System Repair Instructions
Dixell Controller
Page 8-26