Memory switch status before
power off
Technical
parameters:
High temperature protection
range: default *5 ℃ (****0 ℃ adjustable) temperature control
accuracy: ±1 ℃.
Temperature range: default 7
℃ (***0 ℃ adjustable) : touch switch.
Current load: ≤ resistive 3A
supply voltage: AC**0V ±*0% ****0HZ.
Self-power consumption: ≤ 1W
working environment: 0mur*0 ℃.
Show: LCD outer shell: PC+ABS
material.
Outer size: *6 X *6 X *3mm
installation hole distance: *0mm (standard)
Power on / off: press the key
to power on, press the key to turn it off again.
Query the temperature of the
water heater: in the standby interface, you can check the
temperature of the water heater by checking or
key.
Delayed shutdown setting: in
the standby interface, press the key continuously until *0 and are
displayed, and enter the delayed shutdown
setting.
You can quickly change the
delayed shutdown time by changing or pressing the key or by
pressing the key for more than 3 seconds.
After setting, automatically
return to the standby interface, display the mark, the thermostat
will automatically decrease the time by hours, and the time will
automatically shut down at *0:*0.
The setting range of delayed
shutdown is: 1mi *4 hours.
(unit:
hours).
Pump control operation: when
the temperature difference between the collector and the water tank
≥ starts the temperature difference setting, turn on the pump and
start the hot water cycle.
When the temperature difference
between the collector and the thermal insulation tank is less than
2 ℃ (not adjustable), turn off the pump and stop the hot water
circulation.
High-temperature anti-overflow
function: when the water temperature of the water tank reaches the
high-temperature anti-overflow value, turn off the pump, stop the
hot water cycle, and resume operation when the water temperature of
the tank + 5 degrees ≤ the high-temperature anti-overflow
value.
Blue screen backlight function:
easy to operate in the dark (optional).
Far infrared remote control
function: the use of remote control, can achieve long-distance
control.
(optional).
Anti-freezing protection
function: in the off state, when the water temperature of the
collector is lower than 5 ℃, it will automatically turn on and
enter the pump mode, until the water temperature of the collector ≥
7 degrees, the thermostat will turn off
automatically.
(factory default
enable)
