-
19
-
Figure 9
To limit regulation
-
off the thermostat knob (it will be tough at first) and you will find two cylindrical pins Ø2,15mm on
the back side of the knob
-
pull off one pin and insert it to the corresponding hole of the selected maximum temperature.
-
put the knob back on (to the stop).
To block the setting
-
set the selected temperature
pull off the thermostat knob without changing the setting, there are
two pins on the back side of the knob
-
Pull off both of them and fit them to the holes corresponding with the selected temperature so that
the gap between the pins was without a hole, and the position was opposite the set temperature.
4
IMPORTANT NOTICES
4.1
INSTALLATION REGULATIONS
-
Without a confirmation of performed electrical installation issued by an authorised company, the
warranty certificate shall be void.
-
Check and exchange the Mg anode regularly.
-
You have to apply for approval of a local power supplier to connect the heater.
-
No stop valves can be put between the heater and the safety valve.
-
If the overpressure in the water main exceeds 0.48 MPa, a pressure control valve must be mounted
before the safety valve.
-
All hot water outputs must have a combination faucet.
-
Before filling the heater with water for the first time, it is recommended to fasten the flange
connection nuts of the tank.
-
It is not allowed to handle the thermostat, aside from temperature resetting with a control button.
-
All electric installation handling, adjustment and replacement of the regulation elements shall only
be performed by an authorised service company.
-
The thermal fuse must not be turned off!
In case of thermostat defect, the thermal fuse interrupts
electric power input to the heating element if the water temperature in the heater exceeds 90 °C.
-
As an exception, the thermal fuse may also switch off due to water overheating caused by
overheating the hot water heating system boiler (in case of a combined heater).
-
We recommend you operate the heater with one type of energy.
Both the electric and water installation must follow and meet the requirements and
regulations relevant in the country of use!
