13
A2
Temperature
hysteresis
1-9 ºC
2 ºC
A3
Lock function
0: Half lock
1: Full lock
0
A4
Automatic
option
0: automatic programs
1: no automatic programs
0
A5
High measured
temperature
value
35 ºC-50 ºC
45 ºC
A6
Low measured
temperature
value
5 ºC-10 ºC
5 ºC
A7
Low setting
temperature
value
1 ºC-10 ºC
5 ºC
A8
High setting
temperature
value
30-70 ºC
35 ºC
A9
Descaling
function
0:descaling function disabled;
1:descaling function enabled;
Descaling function: when valve is continuously
closed over 100 hours, it will be opened for 3
minutes automatically.
0
AC
Not apply
Not apply
AA
Restore to
Factory default
setting
Press rotary key when is displayed.
Cautions on installation and use
1.
To prevent the programmable thermostat display form a high fluctuation, a special treatment has
been made to the program. Therefore, it is normal that the thermostat cannot immediately display the
sudden change of temperature.
2.
The programmable thermostat should be installed on 1.5m above the ground.
3.
Please take care not to install it to the Wall corner, door / window side, behind the door or in unheated
areas as exterior walls. Avoid the installation close to hot/cold air duct, radiators, flue or thermal
pipes.
4.
If you have any problem to install the unit, please contact with the manufacturer.
5.
The programmable thermostat is an unrepairable product. The user shall not open the internal circuit
board.
6.
Before installing the programmable thermostat, make sure the system is disconnected. The maximum
voltage of the system shall meet the requirements specified in this manual. (Max. AC voltage: 250V)
Summary of Contents for 410-TC
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