JEA USER MANUAL
38 I +44 (1753) 214 500
nCO Compressor On Cycle Probe#1 Faulty - Night Minutes 0 255 4
nCF Compressor Off Cycle Probe#1 Faulty - Night Minutes 0 255 5
CIb Compressor Protection Delay Initial Bypass Count Number N/A, 1 10 N/A
Intelligent Time Delay
The minimum time the compressor must be OFF, before turning ON. If the compressor is OFF for longer than the
set duration, then this delay will not be added before switching the compressor ON.
First Plug-in Delay
The time delay between plugging in the JEA and the lights, fans and heater outputs being switched ON.
Minimum Compressor OFF Time
The minimum amount of time that must elapse between when the compressor is turned OFF to when the
compressor is permitted to start again
Minimum Compressor ON Time
The minimum amount of time that must elapse between when the compressor is turned ON to when the
compressor is permitted to turn OFF
Loads Activation Delay
The time delay between any two outputs turning ON. The start-up sequence is:
1. Lights
2. Fans
3. Compressor
Maximum Compressor ON Time Without Temperature Drop Before Initiating A Forced Defrost
The maximum permitted time that the compressor can run continuously before the JEA is forced into defrost
mode. If 3 consecutive forced defrost occur, on the third time, the JEA initiates Refrigeration Failure Mode.
Maximum Compressor ON Time Without Temperature Drop Before Initiating Refrigeration Fault Mode
The maximum permitted time that the compressor can run continuously before the JEA enters Refrigeration Fault
Mode
Compressor ON Cycle Duration Regulation Probe Fault - Day Mode
The duration the compressor will remain ON for one operation duty cycle when the regulation (air) Temperature
probe is faulty when the controller is in Day mode. This time will be obeyed regardless of mode; Normal, Eco or
Superfrost.
Compressor OFF Cycle Duration Regulation Probe Fault - Day Mode
The duration the compressor will remain OFF for one operation duty cycle when the regulation (air) Temperature
probe is faulty when the controller is in Day mode. This time will be obeyed regardless of mode; Normal, Eco or
Superfrost.
Compressor ON Cycle Duration Regulation Probe Fault - Night Mode
The duration the compressor will remain ON for one operation duty cycle when the regulation (air) Temperature
probe is faulty when the controller is in Night mode. This time will be obeyed regardless of mode; Normal, Eco or
Superfrost.
Compressor OFF Cycle Duration Regulation Probe Fault - Night Mode
The duration the compressor will remain OFF for one operation duty cycle when the regulation (air) Temperature
probe is faulty when the controller is in Night mode. This time will be obeyed regardless of mode; Normal, Eco or
Superfrost.
Note: When the unit is in winter mode and the regulation probe is faulty, then the unit should exit winter mode (go back to
normal mode by starting to operate the compressor relay as opposed to the heater relay) and operate as per normal mode
under regulation probe faulty condition.