fisair CCB2.0 - Connections

MANUAL for the basic control panel | CCB2.0
20
6. Connections
1) Connect the standard accessories to the SEF-028.1 card according to Figure 4.1.
Figure 4.1: SEF-028.1 card
Type of
connection
Symbol
Connection
Description
Max. Power
Max. Voltage
Optional.
+24VDC
J12*
Water drain/emptying motor-valve
supply
5W
24Vdc
Mandatory
J13
Water supply solenoid valve
14W
24Vdc
Mandatory
J14*
Water drain/emptying motor valve
40W
24Vdc
Mandatory
J15*
Emptying motor valve feedback
position (limit switch opened)
Not powered
Mandatory
J16
Maximum water level sensor (NC
contact)
Not powered
Mandatory
J17
Minimum water level sensor (NO
contact)
Not powered
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