Heat Recovery unit CWL-300(B) / CWL-400(B) with option PCB 15
Electric diagrams Chapter 6
6.3 Wiring diagram proportional input 1
A = Connection proportional input 1 (e.g. moisture sensor)
B = Connection proportional input 2
P = Option pcb
& &RQWURO±9IURPRZQSRZHU
E2088-0
A = Connection proportional input 1
B = Connection proportional input 2 (e.g. CO
2
sensor)
P = Option pcb
& &RQWURO±9IURPRZQSRZHU
E2089-0
6.4 Wiring diagram proportional input 2