Specification - Viessmann KOB PYROTEC Technical Manual

PYROTEC
(cont.)

2.2 Specification

Specification
Trade name
Rated output
Part no.:
Output data
Rated output
*1
Continuous output
*2
Minimum output Q
min
2
Output with woodchips W 45
Heating data
Content on hot gas side
Permissible shutdown temperature of the high
limit safety cut-out
Minimum return temperature
Grate ash container capacity
Ash container capacity, flue gas dust extractor
Boiler water content
Water-side pressure drop (diff. 15 K)
Permiss. operating pressure
Test pressure
Maximum operating pressure
Heating surface
CE designation
Boiler class to DIN EN 303-5
Overall dimensions
Total length
Total width (boiler)
Total width (boiler with supply screw conveyor)
Total height (boiler)
Total height (boiler with induced draught fan)
Weight
Boiler
Combustion block
Displacer rods
Flue gas fan
Supply screw conveyor
Total dry weight
Total wet weight
Max. power consumption
Ignition unit
Electrical connections (total)
During heating operation
Supply screw conveyor
Primary air fan 1
Primary air fan 2
Secondary air fan
Flue gas fan
Grate drive
Electrical power consumption with Q
Electrical power consumption with Q
Boiler connections
Boiler flow and return
Extinguishing water connection
Boiler drain and fill valve
Safety heat exchanger
Sensor well for TS
Levelled output as base load boiler in continuous operation with pneumatic cleaning
*1
≥ Q
*2
Q : Output operation modulating control (variable output control)
min
≤ Q
Q : Low load with ON Q
min
*3 Wet fuels: > W45 further limitation-related output, efficiency and control characteristics
8
kW
kW
kW
kW
*3
l
°C
°C
l
l
l
mbar
bar
bar
m 2
mm
mm
mm
mm
mm
kg
kg
kg
kg
kg
kg
kg
W
W
W
W
W
W
W
W
W
W
N
W
min
DN
R
R
R
R
/ OFF (Stop and Go operation)
min
PYROTEC grate combustion
390 530
7423 674 7423 675 7423 676
390 530
390 530
97 132
380 515
1540 2280
100 100
65 65
240 240
240 240
1150 1444
13 23
7.8 7.8
6 6
26.32 42.50
CE CE CE
3 3
4370 4870
1274 1247
2382 2382
2378 2536
3186 3186
1680 2707
2970 4238
394 394
60 62
153 153
5230 7554
6380 8998
1600 1600
5410 7020
2880 3570
1100 1500
140 300
900 900 900
900 1500
1100 1100
120 120
2880 3570
2340 2900
100 100
¾ ¾
1½ 1½
4 x ½ 4 x ½
½ ½
720 950
7423 677 7423 678
720 950
720 950
180 238
700 920
2830 4050
100 100
65 65
240 240
240 240
1861 1943
43 26
7.8 7.8
6 6
55.50 74.80 91.00
CE CE
3 3
5257 5447
1380 1612
2488 2852
2834 3035
3378 3452
3291 4874
4953 5779
394 538
78 82
153 190
8869 11463 12919
10730 13406 15400
1600 1600
8120 9350 11150
4560 5170
1500 2200
300 480
900 900
1500 1850
2200 2200
120 120
4560 5170
3710 4150
100 125
¾ ¾
1½ 1½
8 x½ 8 x ½ 8 x ½
2 x ½ 2 x ½ 2 x ½
PYROTEC
1250
1250
1250
312
1210
5210
100
65
240
240
2482
45
7.8
6
3
5992
1612
2852
3230
3717
5563
6520
538
107
190
1600
6790
2200
480
1850
4000
120
6790
5470
125
¾
1½