Cooling operation

Cooling operation’s minimum setting temperature is 5 7.

• The desired temperature can be set by the 17 step.

  • Set the desired temperature lower than the water temperature.

  • Water temperature is displayed on the default screen of the remote controller.

  • If the setpoint is set higher than the water temperature, then the unit will remain in the cool mode but will not begin to cool the water temperature exceeds the setpoint.

  • If your unit is operating in cooling mode and you press the [On/Off] button the cooling operation will shut off.

  
  Note

  • Activated when No. 4 ON of indoor unit PCB DIP SW 2 (Refer to installer setting)

  • The compressor starts after 3 minutes and the cold water comes out.

  • In the cooling operation, you can select the desired temperature in the range of 57 ~ 257 .The favorable temperature difference between the water inlet temperature and outlettemperature is 57 .

  • What is 3 minutes delay function?

    • After the cooling stops, when the product is started right away, the reason that the cold water does not come out is that it is the function to protect the compressor.

      The compressor starts after 3 minutes and the cold water comes out.