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Wiring works
Communication with wired remote controller
Connecting the wired remote controller
1. Connect 'V1, V2, F3, F4 of control kit' with 'V1, V2, F3, F4 of wired remote controller' .
f You can connect maximum 2 set of wired remote controller.
f
f In case of 2 sets for wired remote controller installation, master/slave settings shall be implemented.
f
Temperature sensor for hot water and water flow switch
Connecting temperature sensor wire
1. Attach brass (Temperature sensor) which is attached at control kit box to the designated location for hot water or DHW
tank.
2. Insert connector which is attached at control kit box at T5.
Connecting flow switch
1. Install flow switch at water pipe.
2. Connect the flow switch to 'F/S' connector.
(If 2 pins of 'F/S connector' get short, control kit will aware water flow)
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Wired Remote Controller
Connect Flow switch
Connect Temperature Sensor Wire
Booster heater
Heater Wire
Connecting heater wire (in the case of resistor heater which is under 3kw)
1. Directly connect 'Booster heater' with 'pin #3 and pin #4' in TB-A.
f If you use separated 'Thermal fuse' , connect 'Thermal fuse' with 'HEATER THERMO' connector.
f
• Wire spec : 4.0 mm
2
• MLCC spec : 30A
NOTE
Connecting heater wire (in the case of PTC Heater which is under 3kw)
1. Directly connect 'Booster heater' with 'pin #3 and pin #4' in TB-A.
f If you use separated 'Thermal Fuse' , connect 'Thermal Fuse' with 'HEATER THERMO' connector.
f
• Wire spec : 6.0 mm
2
• MLCC spec : 30A
NOTE
Specification table
Part
Connection pin
Connection load
Output
Specification
#3, #4 of TB-A
Direct connection of Heater wire
AC 230V (MAX 20A)
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