Fan Coil Thermostat
1, Product Summary
CKN301 series of thermostats are widely used to control the terminals of central air-conditioning system in the business, industrial and civil constructions, such as fan coil, motorized valve and wind valve.
We suggest you using this product together with our motorized valves, such as DQ200, CKF7000, EFOT or ETOV series of valves.

2, Technical Parameter:
--Working Voltage: 220VAC± 10%
--Working Environment: Temperature: -10ºC~+50ºC
Relative Humidity: <85%
--Storage Environment: Temperature: -20ºC~+70ºC
Relative Humidity: <95%
--Temperature Control Range: 5ºC~35ºC
--Temperature Control Precision: ± 1ºC
--Load Current: ≤ 3A (Resistive Load )
--Cable Diameter: 0.75mm2 ( AWG18)
--Levels of Protection: IP40
--Installation: Wall-Inserted Type

3, Feature:
--Clear LCD, relay contact output
--CKN301C: with EL backlight and infrared remote control function
--Four kinds of fan speed modes: High/Middle/Low/Auto Speed; It will display the actual running fan speed in auto-speed mode
--Temperature Measurement Resolution: 0.1ºC
--Anti-dewfall function, it will go on running for 30 seconds after closing the valve( in fan controlled state )
--with timing power on-off function, and the adjustive step is half an hour.
--You can directly calibrate the measured room temperature by the keys
--with auto (manual) reset function.
--You can choose fan controlled or uncontrolled state, auto recovery or standby after power resumption by live programming.
--with sleeping-running function, more comfortable and more economic