Specifications

AIREFRIG AUSTRALIA PTY LTD
ALL PRICES ARE EXCLUSIVE OF GST
RECOMMENDED LIST PRICES
SUBJECT TO CHANGE WITHOUT NOTICE
A.B.N. 95 008 761 573
EFFECTIVE MARCH 2014
347
CAREL PROGRAMMING SHEETS
PJ32C REFRIGERATION PROGRAMMING INSTRUCTIONS
Please Note
Please read these instructions in conjunction with the parameter list.
It is recommended that the controllers be programmed before connecting or activating the plant to be controlled
(eg compressors)
** If the controller is keypad locked the value will not change. See parameter H3
Set Point
PRESS “SET” & HOLD For 1 Second
“SET POINT” Value will be displayed
PRESS ARROW “UP” & “DOWN”
to set the desired value. **
PRESS “SET” to confirm the value
Frequent (F) Parameters
PRESS & HOLD “SET” for approx 5
seconds
“PS ” will be displayed
A) PRESS “ARROW UP” & “DOWN”
to select the parameter to be
changed. eg rd = differential
B) PRESS “SET”
The Value Set for this parameter will
be displayed
C) PRESS ARROW “UP” & “DOWN” to
set the desired value.**
D) PRESS “SET” to confirm the value
REPEAT A-D Until all desired
parameters have been set.
PRESS & HOLD “SET” until temp is
displayed (approx 5 seconds) to confirm
all changes (This is very important)
All Parameters
PRESS & HOLD “SET” for approx 5 seconds
“PS” will be displayed
PRESS “SET“ then “ARROW UP” to
until the password value “22” is displayed
PRESS “SET” to confirm
“PS” will be displayed
A) PRESS “ARROW UP” & “DOWN” to select
the code the parameter to be changed.
eg rd = differential
B) PRESS “SET”
The Value Set for this parameter will be
displayed
C) PRESS “ARROW UP” & “DOWN” to set
the desired value.
D) PRESS “SET” to confirm the value
REPEAT A-D Until all desired parameters
have been set.
PRESS & HOLD “SET” until temp is
displayed (approx 5 seconds) to confirm
all changes