Hoval UltraGas AM condens (50-350), Руководство по эксплуатации, Страница: 6 / 12

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6
The boiler operating elementsls
0
I
ON
Boiler in operation
SYSTEM
OFF
Boiler & burner are
inoperative
Attention:
No frost protection
SYSTEM
I
Legend Function
2
6 7
5
8
1
3
10
11
4
9
Operating elements
1. Operating mode
selector
ON/OFF
2. Fuse
3. Basic control
4. Electronic heating
controller
5. Setpoint setting ”nor-
mal”
Check 6.3A fuse if all displays remain dark.
- Controls the internal boiler functions
Settings and changes are only to be made by the heating specialist.
The indication flashes if a fault is present. To reset, fold down the
cover and press the reset button.
- Provides for the correct room temperature according to the
outside temperature.
- Controls the heating up of the calorifier etc.
Special instructions are supplied with the heating
controller.
- Middle setting 20
°
C
Here the room temperature can be changed by
±
8
°
C