5
BOILER REGULATION
The ATTACK PELLET 30 AUTOMATIC Plus boiler for pellet combustion is regulated by
touch screen on the upper covering.
Operation, parameters and settings of burner are described in the appendix of this
manual.
TECHNICAL PARAMETERS
Boiler type
PELLET 30 AUTOMATIC Plus
Boiler output
kW
30
Output range
kW
12–30 kW
Heat exchange area
m
2
1,9
Prescribed chimney draught
Pa
15–20
Max. operating water overpressure
kPa
250
Pressure loss of water
Pa
152(
Δ
T=10K); 38 (
Δ
T=20K)
Boiler weight
kg
355
Flue diameter
mm
150
Boiler height
mm
1204
Boiler width
mm
550
Boiler depth
mm
1 234
Dimensions of pellet tank (500 l)
mm
720×1240×830
Protection of el. parts
IP
IP40
Max.el.input (by ignition)
W
600
Operating el. input
W
90
Boiler efficiency
%
90,6
Boiler class by CO emission (under EN 303-5)
5
Flue temperature by nominal output
°C
143
Prescribed fuel
Drevné pelety
∅
6 mm, l=35 mm max.
Average consumption
kg.h
-1
2,4–6,9
Volume of water in boiler
l
62
Range for setting of heat. water temperature
°C
50–80
Connection voltage
V/Hz
230/50
Mass flow of flue gases at nominal output
kg/s
0,015
Mass flow of flue gases at minimal output
kg/s
0,005
Prescribed temperature of boiler return water within operation is 65°C. Recommended
operating temperature of water in boiler is 80°C.