Metal-Fach SEG PELLET, Техническая и эксплуатационная документация, Страница: 12 / 60

METAL-FACH Heating Technology
10
Technical data of the boiler
(User | Installer)
Parameters S.I. Unit.
Boiler model
SEG PELLET
15
SEG PELLET
20
SEG PELLET
25
SEG PELLET
30
Nominal heat output [kw]. 15 20 25 30
Boiler output range [kw]. 4,5-15 6-20 7,5-25 9-30
Heating surface [m
2
] 2,10 2,54 2,85 3,11
Water capacity [L] 66 74 83 95
Maximum operating pressure [bar]. 3 3 3 3
Maximum operating temperature
[°C]
80 80 80 80
Test pressure [bar]. 4,5 4,5 4,5 4,5
Boiler class [-] 5 5 5 5
Boiler efficiency [%]
≤90,6 ≤90,3 ≤91,2 ≤91,1
Fuel tank capacity [L] 150 220 230 230
Fuel [-]
Wood pellets of class C in accordance with pt. 5.3
(Table 7) of PN EN 303-5:2012 standard:
(diameter: 6 ± 1 mm; 8 ± 1mm, length 3.15 ≤ L ≤ 40,
moisture content ≤ 12%, ash content ≤ 0.5%, calorific
value >17 MJ / kg)
Electrical connection [-] 2A; ~230V; 50Hz
Electrical power consumption [W] 120 120 120 120
Electric power consumption
(instantaneous at start-up)
[W] 420 420 420 420
Setting range of temperature controller
[°C]
60-
80 (in 1°C steps)
Required chimney draught [Pa] 24 26 28 30
Exhaust mass flow [g/s]. 10,19 13,87 17,88 19,29
Design flow resistance ΔT [10K]
[mbar]. 5,47 9,74 12,33 15,8
Design flow resistance ΔT [20K]
[mbar]. 1,36 2,43 3,80 4,3
Boiler weight [kg]. 379 453 484 488,5
* Boiler /- 5kg.