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PRACTIKA 28-33
USE AND INSTALLATION MANUAL
Chapter 3
page 13
Technical specifications and dimensions
Technical dept. - All rights reserved - Reproduction prohibited
The dimensions and technical details of the system consisting of pellet boiler and pellet burner using wood
pellets:
Parameter
Measurement unit
Value
Hot water pellet boiler model
PRACTIKA 28
PRACTIKA 33
Pellet burner model
BURNER 28
BURNER 33
System weight
kg
210
220
Boiler water jacket capacity
dm
3
50
60
Overall
dimensions of
the system
(WxDxH)
W
- Width
mm
951
1011
D
– depth
768
768
H
- height
962
1042
Boiler class
(according to EN 303-5)
-
3
Operating pressure
bar
1.5
Factory tested pressure
bar
4
Mass of smoke
g/s
15,6
19,8
Recommended temperature for
the water circulating in the boiler
°C
80
Minimum mandatory temperature
of the water returning to the
boiler
°C
60
Draft
Pa
25-30
Connections
Flow/return
rate
G
1 and 1/2”
Outlet
G
½”
Combustion gas
duct
mm
150
Power supply
-
50 HZ; 230V AC
Electrical capacity
VA
<100 + 1100 (at start-up)
Electrical protection
-
IP20
