Teka EWH 15 VE-D Manual De Instrucciones página 35

"-" key, adjust the setting temperature：
②
The temperature can be adjusted pressing the "-" key. Every click will
reduce 10ºC the temperature setting (75-65-55-45-35).
"+" key, adjust the setting temperature:
③
The temperature can be adjusted pressing the "+"key. Every click will
increase 10ºC the temperature setting (35-45-55-65-75).
"ECO" key:
④
a. When the unit has been switched on, press the "ECO" key to enter into the
"ECO" mode. Press "-,+" key and the indicator light of actual temperature
shall go out in order to highlight that the temperature is not adjustable in
the "ECO" mode. The indicator light of 55ºC will flash for 5 seconds later
and then the indicator light of the actual temperature will go on.
Press the "ECO" key again to restore the previous temperature setting.
b.
Press this key for 3 seconds to enter into the SMART CONTROL mode.
The pilot light indicator flash successively around temperatures when the
SMART CONTROL is activated. Press SMART CONTROL bottom for 3 seconds
to exit the SMART CONTROL mode and restore to the previous mode.
Temperature information area
⑤
5. Restore factory settings
With the system switched off, press the "ECO" and "ON/OFF" keys for 3
seconds and the indicator lights will all go on. And then, the system shall enter
into factory setting mode. 2 seconds later the system will enter into
"Heating/Heat preservation function" state. See the following table for Factory
setting parameters.
Basic parameters of system of factory setting
after entering the factory setting, press the ECO key again and the
temperature is still 55ºC, because the factory setting parameter is the
default 55ºC (ECO's temperature is the same as the factory default
temperature)
6. Alarm and fault self-test
When a dry burning fault occurs, the 3 indicator lights 35, 55 and 75 will flash
at the same time; in case of over-temperature fault, all 5 indicator lights will
flash at the same time; when disconnection or short-circuit of sensor occurs,
the 5 indicator lights will flash from left to right. At this time, all the relays will
be disconnected and the keys will not work. After the fault is removed and the
Fuction
ECO mode
NOTE
Factory setting parameters
55
°C
7