touch screen smart intellectual thermostat

touch screen smart thermostats for heating system 1.smart programmably control 2.touchable LCD screen 3.efficient working

touch screen smart thermostats for heating system:

1.smart programmably control,2.touchable LCD screen,3.efficient working

  

Application: 

Different devices of heating system,

 

 

Main Functions and Technical Parameters

l Temperature range: 5~85°C

l Temperature precision: ±1°C

l Highest temperature lock: 6~85°C

l Max current: 16A (8807) 16A (8806)

l Calibrated temperature: ±9°C

l Power supply: 220V±10% 50Hz

l Timing function: 0~99 hours (customized)

l Power consumption: <2W

l Overheated protection temperature: 50°C (customized)

l Antifreezing temperature: 8°C (customized)

l Hole pitch: 60mm

Wiring and Mounting

Mount the wall plate with screws on the wall what with the 86*86mm junction box on it, then connect the thermostat to the power and load wire according to the mark on the back cover, then push the thermostat into the wall plate.

Operation Instructions

(1)       On/Off

Press [] can turn on or off the thermostat. Under the closing condition, the screen shows nothing, with output stopping.

(2)       Temperature Setting

Press [↑T] can increase the set temperature. Press [T↓] can reduce the set temperature. The corresponding set temperature shows in the [Preset Temperature] column. When the temperature shows in the [Measure Temperature] column is 1°C lower than the set point, the heating load is connected and the [Operation State] column shows “heating”. While 1°C higher than the set temperature, the heating load is disconnected and the [Operation State] column shows “stop”.

(3)       Timing Function

Press [] for one more second, the timing function is on. Then in each press, the [Timing State] column will display “Timing On”, “Timing Off” and BLANK in turn, with the time blinking. Press [↑H] and [↓H] can set the timing time, and press [] to confirm.

Under the “Timing On” state, the system will enter low temperature antifreezing state automatically. When the time counts down to zero, the system recovers to the normal working state.

Under the “Timing Off” state, the systemwill be working at the set temperature until the time count down to zero. Then the system will shut down.

(4)       Low Temperature Antifreezing Function

The thermostat has auto antifreezing function. Under the off state, when the room temperature is lower than the antifreezing temperature, the thermostat will turn to the Antifreezing Mode, with the corresponding temperature blinking in the [Preset Temperature] column.

(5)       Trouble Indicating

The inside sensor is short circuit: the temperature column shows “ON.1”

The inside sensor is open circuit: the temperature column shows “OF.1”

The outside sensor is short circuit: the temperature column shows “ON.2”

The outside sensor is open circuit: the temperature column shows “OF.2”

touch screen smart intellectual thermostat