Atmos DC 15 - 3 Technical Data

Instruction manual - GB
www.atmos.cz
8-GB
GB
3. Technical data
ATMOS boiler type
DC15E
DC18S DC22S
DC22SX
DC25S
DC30SX
DC32S
DC30SE
DC40SX
DC20GS
DC25GS DC32GS
DC40GS DC40SE DC50S DC50SE
DC70S
DC80
DC75SE
Boiler output kW
14,9 20 22 22 25/27 30
35 30
40 20
25 32
40 40 49,9 49 70 75
Heat-up area m
2
1,8
1,8 2,1
1,9
2,3
2,3
2,9
2,9
1,9
2,7 2,9
3,2 3,5 3,8 4,2 5 5,2
Fuel duct volume dm
2
66
66 100
66
100
100
140
140
87 130 170 190 180 252 180 345
Feeding inlet dimensions mm
450x260
450x260 450x260
450x260
450x260
450x260
450x260
450x260
450x260 450x260 450x260 450x260 450x260 450x260 450x260 450x315
Specified chimney draught
Pa
18
20 23
23
23
24
24
25
20 23/24 25 25 25 25 30 30
Max. water overpressure kPa
250
250 250
250
250
250
250
250
250 250 250 250 250 250 250 250
Boiler weight
kg
260
269 324
290
326
332
366/400
368
343 431/436 485 443 433 545 515 669
Gas-outlet pipe diameter
mm
150/152 150/152 150/152 150/152 150/152 150/152 150/152 150/152 150/152 150/152 150/152 150/152 150/152 150/152 180 180
Boiler height
mm
1185 1185 1185 1185 1185 1185 1260 1260 1280 1280 1434 1360 1260 1360 1399 1487
Boiler width
mm
675* 675* 675* 675* 675* 675* 678 678 678 678 678 774 678 774 678 774
Boiler depth
mm
758 758 959 758 959 959 959 959 758 959 959 959 1160 1160 1166 1487
Electric parts ingress protection
IP 20
Electric input
W
0
50 50
50
50 50 50 50 50 50 50 50 50 50 50 70
Boiler effectiveness
% 80 - 89
Boiler class
3 4 4 4 5 5 4 4 4 5/4 4 3 4 3 3 3
Waste gas temperature
at nominal output
°C
208
208 225
230
225 240 230/207 250 210 230/225 250 245 255 245 260 240
Waste gas combustion
products flow weight at nominal output
kg/s
0,010
0,012 0,014
0,014
0,015 0,017 0,017 0,022 0,012
0,015 0,018
0,022 0,022 0,025 0,025 0,035 0,035
Specified fuel
Dry wood with heating capacity 15 - 17 MJ.kg
-1
, water content at least 12 % - max. 20 %, average 80 - 150 mm
Average fuel con
-
sumption
kg.h
-1
3,5
3,8 5 5 6 7 7,2/7 10 3,8 6/7,2 10 10 13 13 18 18
Per heating season 1 kW = 1 stacked cubic meter Maximum wood length
mm
330
330 530
330
530
530
530
530
330 530 530 530 730 700 730 1000
Burning time at nomi
-
nal output
hod.
2
2 3
2
3
2
3
2
2 3/2 3 3 3 3 2 3
Boiler water volume
l
45
45 58
45
58
58
80
80
64 80 90 110 89 141 93 171
Hydraulic pressure drop
mbar
0,18
0,18 0,21
0,18
0,21
0,21
0,20
0,20
0,22 0,22 0,23 0,22 0,22 0,23 0,25 0,24
Equalising tank mini
-
mum volume
l
500
500 500
500
500
500
500
500
500 500 750 750 750 750 1000 1000
Connecting voltage
V/Hz 230/50
Specified minimum temperature of water returning to boiler is 65 °C when in operation. Specified boiler operating temperature is 80 - 90 °C.
* boiler width is 555 mm after disassembling the side hoods