CHOFU AEYC-0639U-CH, Installation And Instruction Manual, Page: 32 / 156

2
Press the Up or Down button to set the
desired room set temperature.
The temperature is adjusted by 0.5ºC.
Even when Clock/Set point display of the
Remote controller has been set to Clock,
pressing the Up or Down button changes it
to Set point display; the set point can now be
changed.
2
When the power is ON, Heating/Cooling and DHW will start
up from the same condition as it is turned OFF the HP unit.
Press the Mode switch to start the Heating or Cooling
operation.
Note that when the current time has been set and the time
band has been activated, operation proceeds according to
the time band setting.
When time band is turned OFF from ON, the status of HP
unit is stopped in Heating/Cooling.
Note:
1) During time band operation, the room setting temperature displayed on Remote controller is the setting
temperature of current operation in Comfort or Economy.
2) Even during time band operation, room setting temperature can be changed by Up or Down button of the
Remote controller.
However, when the time band of Comfort/Economy is switched, the setting Room air temperature will be
changed according to Comfort/Economy.
3) After time band operation is turned OFF and Heating/Cooling operation is started by Mode button Heating/
Cooling, the unit will start the operation according to the room setting temperature for the previous operation
mode (= time band operation).
(That means, it is not the previous room setting temperature by Mode buttons.)
Clock display
Room set point display
Change room set point
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5. Operation and functions of the Remote controller