Data sheet
Burner System Loader System
PYROMAT-DYN
1
Köb Holzheizsysteme GmbH, Flotzbachstr. 33, A-6922 Wolfurt, Tel. +43/5574/6770-0, Fax 65707, E-Mail: [email protected]
Subject to technical changes
3010-3
2009-03-01_GB
Technical data:
PYROMAT-DYN [Art. No.]
KPM-DYN_45
KPM-DYN_65
KPM-DYN_85
Performance data, operation with logs
Nominal heat output [kW]
49
75
100
Max. log length [m]
0.5
0.5
0.5
Firebox volume [l]
185
255
300
Burner efficiency rate [%]
91.7
91.5
91.3
Average exhaust gas temperature [°C]
146
145
144
Performance data, automatic operation
Maximum nominal heat output [kW]
35 52 70
Minimum nominal heat output [kW]
10 15 20
Burner efficiency rate at nominal load [%]
92.4
92.3
92.3
Electrical connections, total [kW]
1.91
1.91
1.91
Electrical power, ignition device [kW]
1.6
1.6
1.6
Electrical power, exhaust fan [kW]
0.08
0.08
0.15
Electrical power, feed auger [kW]
3 x 400V
0.12
0.12
0.12
Electrical power, de-ashing and cleaning [kW]
0.07
0.07
0.07
Electrical power consumption at max. nominal load [kW]
0.1
0.2
0.3
Electrical power consumption at min. nominal load [kW]
0.04
0.05
0.06
Exhaust gas mass flow, nominal heat output [g/s]
35
56
68
Average exhaust gas temperature at maximum nominal load, °C
138
136
134
Average exhaust gas temperature at minimum nominal load, °C
79
78
77
Maximum water content, forest wood chips [W %] 1)
W35
W35
W35
Maximum chip size
G50
G50
G50
Heating-relevant data
Volume on heating gas side [litres]
170
180
190
Volume of ash pan (logs/automatic) [litres]
14 / 34
18 / 43
18 / 43
Max. flue draught, wood [Pa] 2)
25
25
25
Chimney draught required [Pa] 3)
+-0
+-0
+-0
Resistance on water-bearing side (difference of 10 K) [mbar]
8
16
25
Boiler water volume [l]
130
170
210
Boiler weight without water [kg]
760
935
1065
Test pressure [bar]
6
6
6
Maximum operating pressure [bar]
3
3
3
Maximum boiler temperature [°C]
100
100
100
Minimum return temperature [°C]
70
70
70
Thermal run-off safety valve: min. flow rate at 2.5 bar [kg/h]
2000
2800
3500
Burner group
Burner pump, model
RS 30/6
TOP-S 30/7
TOP-S 30/7
Electrical power for pump [W]
49-93
85-195
85-195
Pump output m³/h at mWS
2,5 at 6,5
7,5 at 7,0
7,5 at 7,0
Burner control valve, Siemens model
VXG 48.32
VXG 48.32
VXG 48.40
Drive for burner control valve, Siemens SQS
35.00
SQS 35.00
SQS 35.00
Weight of burner group [kg]
14
16
20
1) For function, from W 25 reduction of burner output
2) Maximum overpressure during the start-up phase (chimney cold) in the exhaust pipe after the exhaust fan
3) Do not install a chimney draught controller!
