Wired Controller WRC2
27
temperature. Press the Mode button to switch between the two. Press any other button
except Mode button, or receive the signal from the remote controller to exit this function.
If no buttons are pushed within 20s, the unit will exit from this function automatically.
Notes:
①
. If the unit is not connected to an ambient temperature sensor, the display of
the ambient temperature sensor will be available.
②
. If the outdoor temperature sensor has error, the display of the ambient
temperature sensor will be disabled.
3.20.5 Indoor fan shutdown mode setting
Under unit OFF status, press the Function and Timer buttons simultaneously for 5s.
The wired controller will enter parameter setting interface. To set it, press the Mode
button until
“05” is shown in the temperature display area. The unit will enter indoor fan
shutdown mode.
Two options are available for the indoor fan shutdown mode:
Mode 1: .In heating mode when the thermostat setting is satisfied, heating will be
disabled, but the fan will continued to blowing the remaining warm air. A duct or floor
ceiling unit will continue to run for 60s. A cassette air handler will operate at low fan
speed for 60s.
Mode 2: For any indoor unit operating in heating or cooling mode, the indoor fan
will keep running for 10s after the thermostat setting has been satisfied.
Press the
▲ or ▼ button to adjust the mode. Under Mode 1/2, “00”/ “01” will be
displayed up in the timer area. Then press the Enter/Cancel button to save the settings.
The setting procedures are shown in Fig. 26:
