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€‹[/U]جهاز تحكم بلحرارة يتحسس الحرارة في الفقاسة ليوصل الكهرباء او يقطعها بحسب درجة الحرارة







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Features:


Brand new and high quality.
Dimensions:120 x 63 x 32 mm.
Probe line length: 2450 mm.
Rated voltage: 220-240 V AC.
Controllable temperature range: -9 to +38 degree.
Maximum load power:2000 W.
Operating instructions:


Switch on the thermostat with power. The screen shows current temperature.
Button "SETTING": used for switch between "WORKING" mode and "SETTING" mode. Press once, the thermostat go into setting mode, press another, the thermostat goes back to working mode.
Button "TEMPERATURE +": used for elevating temperature. When the screen shows "SETTING", each pressing on the button elevates 1 degree . Long pressing on increases the temperature till +38 degree. After 5 seconds no operating, the thermostat returns to working mode.
Button "TEMPERATURE -": used for lowering temperature. When the screen shows "SETTING", each pressing on the button reduce 1degree . Long pressing on lowers the temperature till -9 degree. After 5 seconds no operating, the thermostat returns to working mode.
Heating mode and cooling mode change:


In the "WORKING" mode, press Button "TEMPERATURE +", after 4 seconds, the "WORK" mode will change, heating mode to cooling mode, or cooling mode to heating mode.
Heating mode(red light bright):.
When current temperature ≤ set temperature - 1degree ,switch on the power.
When current temperature ≥ set temperature + 1degree ,cut off the power.
Cooling mode(green light bright):.
When current temperature ≥ set temperature + 1degree ,switch on the power.
When current temperature ≤ set temperature - 1degree ,cut off the power.
Protection function:When short circuit occurs, temperature screen shows [dd], the power automatically cut off.