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Wiring works
Water pump
Water Pump
Connecting water pump
1. Directly connect 'water circulation pump' with 'pin #5, 6' in TB-B.
f If control kit orders turning water pump on, pin#5 & pin#6 will output AC230V.
f
Maximum Power
This port can supply power for small-medium sized water pump.
NOTE
Maximum power is 2A ( Total power consumption must be under 2A)
(If total power consumption is over 2A, use relay or magnetic contactor)
Specification table
Part
Connection pin
Connection load
Output
14
Specification
#5, #6 of TB-B
Direct connect water pump (under 2A)
Driving for Relay or Magnetic Contactor (over 2A)
AC 230V (MAX 2A)
2way valve for hot water
2way valve (#1)
Connecting 2way valve (for hot water )
1. Directly connect '2way valve for ZONE.1' with 'pin #7, 8, 9, 10' in TB-B.
f If control kit orders opening water pump on, pin#7 & pin#10 will output AC230V.
f
Maximum Power
This port can supply power for small-medium sized valve.
NOTE
Maximum power is 0.5A
(If total power consumption is over 2A, use relay or magnetic contactor)
Specification table
Part
Connection pin
Connection load
Output
Specification
#7 : Output Power N
#8 : Output Power L
#9 : Output turning on Power (Normal Opened L line)
#10 : Output turning on Power (Normal Closed L line)
Direct connect 2way valves (under 0.5A)
AC 230V (MAX 0.5A / 120W)
15
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