ICON 343C / 363C USER GUIDE
Fig. 1. – Electrical wiring diagram of the ICON 343C controller
Fig. 2. – Electrical wiring diagram of the ICON 363C controller
EN2B-0004UK07 R0304
6,7:
light output
8,9:
controller power supply
10,11:
compressor output
12,13:
defrost output
14,15:
fan output
16,17:
RS485 serial line input
1,2,3:
alarm output
4,5:
ON / OFF output
6,7:
light output
8,9:
controller power supply
10,11:
compressor output
12,13:
defrost output
14,15:
fan output
7
18:
comms contact input
19:
not used
20:
door contact input
21,22:
air-off probe input
23,24:
evaporator probe input
25,26:
air-on probe input
16,17:
RS485 serial line input
18:
comms contact input
19:
not used
20:
door contact input
21,22:
air-off probe input
23,24:
evaporator probe input
25,26:
air-on probe input