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Inverter Hybrid Boiler
38
Connection wiring diagram between Indoor unit and Load
Wiring between Indoor unit and Load
- Domestic hot water pump, heating pump, domestic hot water tank temperature
sensor, wired remote controller
1
2
3
4
Connect the domestic hot water pump and heating pump correctly.
Incorrect wiring will cause a malfunction of the controller.
(however, polarity does not matter when connecting each load)
Connect domestic hot water tank temperature sensor correctly.
Incorrect wiring will cause malfunctions of the controller.
(however, polarity does not matter when connecting each load)
When connecting the wired remote controller, connect to the A1, B1, + and -
terminals correctly.
Incorrect connection causes malfunctions or damages to the remote controller.
Use only wires that meet the specifications when connecting each load.
Connection wire specifications
Classification
Specifications
Domestic hot water pump
1.0
㎟
X 2C
Heating pump
Temperature sensor
CVV-SB (shield cable)
Wired remote controller
UTP(Cat.5e)
※
Please refer to the checklist on page 16 before installation.
Be careful not to cause malfunctions and damages when connecting as stated
above.
Warning
W
iring work