4
3. Product description
3.1 LED color meanings (In Red)
3.3 DIP switch configuration (In Orange)
3.2 Push button (In Green)
• 10s press triggers the pairing process.
• 20s press triggers the device reset.
LED
Meanings
Heat and Cool and RF Led
(Red/Blue/Green)
• Fix Red =
Heating mode
• Fix Blue =
Cooling mode
• Red/blue blinking =
RF loss (In case of RF loss, the WFC-03 HCM RF 230
switches in Heating mode and triggers the pump)
• Green flashing =
RF communication
Pump and Humidity and Error Led
(Red/Blue/Green)
• Red blinking =
NTC error
• Blue blinking =
Global humidity detection (In that case, the dehumidifier
is triggered)
• Fix Green =
Pump is triggered
• Green/Blue blinking =
Global humidity detection and pump activation
• Green/red blinking =
Pump is triggered and NTC error
• Red/Blue/Green blinking = Global humidity detection and pump activation
and NTC error
DIP switch number
Function
Value (default: OFF)
Configuration
Description
DIP1
Humidity activation
OFF
Disable
See 4.4 and 4.5
ON
Enable
DIP2
H&C switch
OFF
2 seconds
See 4.2
ON
5 minutes
DIP3
H&C output mode
OFF
Demand
See 4.6
ON
Mode
DIP4
Humidity input
OFF
Free contact input
See 4.4
ON
NTC sensor
