Cetetherm AquaEfficiency EFB112 DD, Инструкция по установке, обслуживанию и эксплуатации, Страница: 65 / 86

Cetetherm AquaEfficiency
Installation, service and operating instruction
63
5. ON/OFF contact and 0-10V signal wiring
ON/OFF Contact
Note
: No polarity. Must be a potential-free contact.
Connection on I/O terminal Connection on Magna 3 pump
╧
S/S
Connect to
╧ and S/S.
Pump 1 24* 25
Pump 2 51* 52
Pump 3 30* 31
Pump 4 57* 58
0-10V Contact
Note:
Make sure to connect to correct polarity.
Connection on I/O terminal Connection on Magna 3 pump
0V
╧
0/10V
IN
Connect
╧ and IN.
Pump 1 26 27
Pump 2 53 54
Pump 3 32 33
Pump 4 59 60
Once pump is electrically wired, remember to declare it in the
11.3 Configuration menu.
18.8 Relays 1 and 2 wiring
Relay 1 is always NO (normally open)
Relay 2 is always NO (normally open).
Set the relay function in the
11.3. Configuration menu .
Relay
no
Operating mode Connection on I/O terminal
IN DO
1 NO 36 37
2 NO 63 64
If using 230V phase through this contact, do not exceed 2A load.