楼的暖气温度调(CE)

floor heating thermostat ; programmable thermostats; digital thermostat;under floor heating thermostat KTH402 series of programmable thermostat designed for water boiler and eltric furnace application. This thermostat can be used for hot water radiant heating and electric cable heating system. Model# HeatingSystemProgramMountingControlMethodPoweringMethodRelay ContactorKTH402WHB-3DRadiant heating5+1+1Wall mountRoom Sensor3VDC250VAC,8AKTH402WHB-3ARadiant heating5+1+1Wall mountRoom Sensor120VAC230VAC250VAC,8AKTH402FHL-3/AFloor heating5+1+1Flush mountRoom SensorFloor SensorMix Sensor120VAC230VAC250VAC,16AKTH402FHL-3/BFloor heating5+1+1Wall MountRoom SensorFloor SensorMix Sensor120VAC230VAC250VAC,16A24 Hold: Shows when thermostat is in the holding temperature mode Power source 2 AA size 1.5V alkaline battery, 230VAC Room temperature setting range5 to 35 (41 to 95) Accuracy. ±1 or ±0.5 Dimensions 115mm×90mm×16mm Color.. White FEATURE: l Large LCD display l The screen displays the set temperature and the room temperature also time simultaneously l Permanent user setting and program setting retention during power loss, l Optional temperature display of Celsius or Fahrenheit scale l Both Vacation mold and hold duration mode available for comfort and energy saving l Separate 5-day (weekday) and 1-day/1-day (Saturday/Sunday programming with four separate time/temperature periods per day. l Display temperature recalibrates l Anti-freezing protection l Pump protection available Power on/ anti-freezing /off button Time setting button Program setting button Program run confirmation button Reset button Raise Temperature setting button Lower Temperature setting button Shows current day or days being programmed. Shows current time or times being programmed Am:: Morning ,Pm:: Afternoon Days: Nr of days,Hours: Nr of hours Shows temperature display in or Setting temperature Indicates a malfunction with the system. Low battery indicator Shows when thermostat is in the programming mode. Shows when thermostat is in the pump protection mode time to get up, time to go out time to come back home time to go to bed Shows the thermostat is calling for heat Wait icon Set day/time: Shows current day and time being displayed Prog setting: Shows when the thermostat is in program setting mode. Cofg: Shows when the thermostat is in the configuration mode Shows current system mode Hold: Shows when thermostat is in the holding temperature mode