DOMUSA Jaka HFD, Инструкция по установке и эксплуатации

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2 CONTROL ELEMENTS
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1. Thermometer:
This indicates the temperature of the water in
the boiler.
2. Control thermostat:
This is for selecting the working temperature for
water heating, and stopping the burner when
the boiler reaches the selected temperature or
keeping it switched on until this temperature is
reached.
3. Safety thermostat:
This ensures the boiler temperature does not
exceed 110 ºC, by switching it off when it
reaches this temperature.
4. Control unit (Optional):
This optional element allows the installation
temperatures to be adjusted depending on the
requirements of the home and the outdoor
temperature.
5. Manometer:
This indicates the pressure in the installation.
6. Master switch:
The "
O/I
" switch turns the boiler on and off. If
your installation has a storage heater from the
DOMUSA TEKNIK Sanit range, the
"  / ☼ "
switch
is for selecting either Summer mode (hot water
only) or Winter mode (h hot water).
7. Winter mode pilot light:
This pilot light comes on to show that the boiler
is on Winter mode (Heating and DHW).
8. Summer mode pilot light:
This pilot light comes on to show that the boiler
is on Summer mode (Only DHW).
9. Temperature safety cut-out pilot light:
This pilot light comes on to show that the boiler
has switched off due to excess temperature
(over 110 ºC).
10. Burner cut-out pilot light:
This pilot light comes on to show that the boiler
has switched off due to a burner cut-out.