C&H GKH18K3BI, Owner'S Manual

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Operating instructions of wire controller
Turning ON/OFF unit
Press the ON/OFF key, then the unit shall start up. Press the ON/OFF key
again, then the unit shall shut off.
SWING
TIMER
Fan control (the figures show the relevant display areas)
If the fan control key is pressed consecutively, the fan speed shall changes as per
the following sequence :
Low speed Medium speed High speed Auto
SWING
TIMER
In the dehumidifying mode: The fan speed shall be automatically set as low.
Temperature setting
SWING
TIMER
Press the temperature setting key( ) to increase the set temperature; press the
temperature setting key ( ) to decrease the set temperature (when pressing the
keys once, the temperature shall increase or decrease by 1 °C). NOTE: key lock
function: when the ( ) and( ) key are pressed simultaneously for 5 second, the
se t temperature indicating are a shall display “EE” and all keys response shall be
shut off; press the two keys simultaneously for 5 second again, the key lock
function shall be released. When the wire controller is locked by remote monitor or
centralized controller, the keys of the wire controller and the signal of the remote
controller are all locked and invalidated, and then the se t temperature
indicating are a shall display “CC”. Range of temperature setting under various
modes:
Heating: 16 °C~ 30 °C Cooling: 16 °C~ 30 °C
Dehumidifying1 : 6 °C~ 30 °C
Fan: No temperature setting function.