Instructions for use
Operation instruction of thermostat unit:
1
Standby Mode:
When the thermostat unit is connected to the power, it's on the standby mode. The indicator screen
is off but the heating unit will stay on 7℃ for the anti-freeze purpose. Please take the plug out or
switch off the power if you wish the heating unit stop working completely.
2
Working Mode 1:
When the thermostat unit is on the standby mode, press
increase or decrease to the desired temperature. The heating unit will continually work for 24
hours. When heating up, the blue light
temperature. When the unit reaches to the preset temperature, the blue light will stop flashing and
the unit will stop heating up until the temperature drops. Finally when the temperature drops to a
certain level, the thermostat switches back on automatically to maintain a constant
temperature heating,the blue light is flashing.
Push
button +
3
Working Mode 2:
When the thermostat unit is on the standby mode, press
increase or decrease to the desired temperature. Then press
again to set up the timer on 2/4/6/8 hours. The heating unit will start to work at the maximum
heating performance (70℃) during the setting boost hours. When heating up, the blue light
flash until it reaches 70℃, once reaching the temperature the blue light will disappear. The screen
shows the the remaining time until it finishes. The heating goes back to the working mode 1 to work
at the preset temperature.
If you would like the heating unit to exit the boost mode to the working mode 1, hold
the screen shows the preset temperature. If you would like the heating unit to stop working at anytime
during the boost mode, press
. The unit will memorize the setting and when next time to press
the heating unit will continue to work until the last setting finishes.
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Working Mode 3:
When the thermostat unit is on the standby mode, press
work at the maximum heating performance (70℃) during the setting boost hours. When heating
up, the blue light
will flash until it reaches 70℃, once it reaches the temperature the blue light will
disappear. When the preset time is up, the heating unit enters into the standby mode, the heating
unit will stay on 7℃ for the anti-freeze purpose. If you would like the heating unit to stop working
at anytime during the boost mode, press
to press
,the heating unit will continue to work until the last setting finishes.
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button to switch on. Press +/- to
is flashing and the screen is showing the current
Push
button -
button to switch on and press +/- to
to start the boost mode and press
to set a boost timer, the heating unit will
.The unit will memorize the setting and when next time
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Instructions for use
Error warning
Technical information:
The screen will be showing " Er " under below situation:
A: Liquid temperaure is lower than 0°C or higher than 85°C
B: Electrical short circuit happens
Technical information:
a) Power:400W,600W,800W,1000W
b) Voltage: AC220-240V/50HZ
c) Working ambient temperature:0~55℃;
d) Setting temperature:30~70℃;
e) Insulation : Class I
f ) Water proof: IPX4
g) Thread connection: G1/2'
h) Frost protection: 7℃
i ) Working mode: 6 modes: standby/heating/boost (2h/4h/6h/8h)
j ) Memory
will
button until
,
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