Perlick 4404 User Manual

Perlick is committed to continuous improvement. Therefore, we reserve the right to change specications without prior notice
9
Form No. Z2020
Rev. 10.23.2017
POWER PAKS  LEDS & PREVENTATIVE MAINTENANCE
Operation/Installation Manual
Meaning of LEDS
LED MODE FUNCTION
SNOWFLAKE ON Compressor
Enabled
SNOWFLAKE FLASHING Programing
Phase (flashing
with DEFROST) Anti-short cycle
delay enabled
DEFROST FLASHING Programming
Phase (flashing
with SNOWFLAKE) Drip time in
progress
DISPLAY MESSAGE MEANINGS
MESSAGE MEANING
POF Keyboard is locked out. No
parameters can be adjusted
without unlocking the keyboard.
ALARM MEANING ACTION
EE Data or Consult Factory
memory failure
P1 Room probe Numerous - see
failure note 1
NOTE 1: Faulty probe, loose connection, broket
wire. (Power Pak will continue to operate with
a faulty probe. The controller has been factory
programmed to continue operation with the
compressor cycling on and off in 5 minute
intervals.
How to see the SETPOINT
• Press and immediately release the SET key: the
display will show the Set point value.
• Press and immediately release the SET key or wait
for 5 seconds to display the probe value again.
How to change the SETPOINT
• Press and hold the SET key for more than 2
seconds to change the Set point value.
• The value of the set point will be displayed and the
SNOWFLAKE LED starts blinking.
• To change the Set value, press the UP or DOWN
ARROWS, dependent on the new set point value.
• To memorize the new set point value, press the SET
key again or wait 15 seconds.
WARNING:
IF MESSAGE OR INFORMATION SHOWN ON
READOUT IS UNFAMILIAR, ALLOW CONTROL
TO SIT FOR A MINIMUN OF 15 SECONDS AND
CONTROLLER SHOULD RETURN TO DISPLAY
PROBE TEMPERATURE.

Perlick 4404 Specifications

General

Brand	Perlick
Model	4404
Category	Power Pack
Language	English