6
User manual
1 - burner
- heat pump
2 - circulation pump of the direct heating circuit UWP2
- circulation pump for d. h. w. circulation BCP
- circulation pump for sun collectors KTP
- boiler switching
3 - circulation pump of the mixing heating circuit UWP
- circulation pump for d. h. w. circulation BCP
- circulation pump for sun collectors KTP
4 - opening of the mixing valve (M+)
5 - closing of the mixing valve (M-)
6 - circulation pump for d. h. w. heating BLP
1 - tightening screws
2 - LCD display
3 - setting the steepness of the heating
curve (MC* or DC** )
4 - setting the minimum temperature of
solid fuel boiler
- setting the start-up temperature
difference for sun collectors
- setting steepness of the heating
curve (DC** )
5 - setting the minimum temperature of
liquid fuel boiler
6 - info / Esc key
7 - navigation button for operating the
display
8 - setting the required day
temperature
9 - setting the required night
temperature
10 - switch for selecting the mode of
operation
11 - setting the d. h. w. temperature
*
*MC – mixing heating circuit
**DC – direct heating circuit
2 5
6
7
1
1 8
9
10
11
3
4
D20 FRONT PANEL
D20 INDICATORS OF OPERATION
If signal lamps 1, 2, 3, and 6 are flashing, that means, that a delay time to
switch off the indicated device is active.
5
2
1
3
4
6
O3060008
stran 6
torek, 15. julij 2008 07:51
Standardizirana barva 1
