Page 27
USE AND MAINTENANCE MANUAL
Rev. 02-18
PLUS
100
AB
PLUS100 AB CONNECTIONS DIAGRAM
Power section
Outputs (free-voltage contacts)
1-2
Power supply
230VAC 50/60 Hz
15-16
Freezing solenoid
13-14
Cooling solenoid
Analog inputs
11-12
Alarm
27-28
NTC 10K cold room
9-10
Cold room light
29-30
NTC 10K food
7-8
Fans
31-32
NTC 10K evaporator
5-6
Defrost
3-4
Compressor
Digital inputs
41-50
Compressor protection
TeleNET section:
42-50
Switch door
39
A line or clamp 3 2TWRS485
43-50
Remote end defrost
40
B line or clamp 4 2TWRS485
44-50
Fan overload protection
45-50
Pressure alarm
Note:
44-50 and 45-50
stops cold, fans, solenoids. Activates alarm.
15-16
Freezing solenoid (active in freezing process).
13-14
Cooling solenoid (active in cooling process and with compressor during manual
function).
Appendices
A.2
Allegati / Appendices
