Goldline AsDC-W Operating And Assembly Manual page 9

SETTING
- press another time, below sign appears:
HUW
CH
- decrease CH or HUW temp.
- increase CH or HUW temp.
- „BACK" (given parameters are set)
Multiple press enables getting back to main menu
2 „Weather curve" setting
- press 1 time, enter the „weather curve" setting
- choose curve from 0 to 10
Weather curves operate for outside temperatures lower than 15°C. To
make them work properly one should set CH temperature, e.g. 30°C and
choose curve number (1 – 10). Zero – no weather correction.
Meaning of values:
Boiler keeps fixed CH temperature – the one we have previously chosen.
This temperature is then increased by weather correction value, i.e.
boiler's temperature = set temperature + weather correction; where
correction factor depends on our choice.
For each grade below 15°C, weather correction equals:
for 1
for 2
for 3
for 4
for 5
for 6
for 7
for 8
for 9
for 10
Examples
Weather curve set at 5, boiler CH temperature: 30°C. For outside temperature
higher than 15°C boiler will keep 30°C. For external temperature equal 5°C,
correction will estimate 10 x 0,5 = 5°C, thus boiler will maintain 35°C. For external
temperature equal - 5°C numbers will be: 20 x 0,5 = 10°C, boiler temp.: 40°C.
50°C
50°C
0,1°C
0,2°C
0,3°C
0,4°C
0,5°C
0,6°C
0,7°C
0,8°C
0,9°C
1,0°C
HUW
DEFAULT: 50
CH
DEFAULT: 50
2
c
11:53:33
12 05 2011 THU
c k:0
50 (+0 ) c
Boiler temp
80
70
60
50
40
30
External temp.
10
-10 -20 -30
20 0
Curves 1, 5, 10 for CH temp. 30°C
9
1
2
c 3
4
5
6
1
2
3
4
5
6
K=10
K=5
K-=1