Chaffoteaux & Maury Minima HE System 24 Nat User Manual

60
23. Technical data
Model
Minima HE System 24 Minima HE System 30
CE certificate 1312-BP-4083 1312-BP-4084
Performance category **** ****
N
oX class
5 5
Category II2H3P II2H3P
Heating output 80°C/60°C kW 7 to 24 9 to 29
H
eating output 50°C/30°C kW
7
to 26
9
to 32
Variable heating power PN max kW 24 29
Nominal gas flow rate (15°C-1013 mbar) min max min max
Central Heating (gas flow rate) Qn kW 7 24 9 29
G20 (NG H - Lacq) 34.02 MJ/m
3
under 20 mbar Vr m
3
/h
0.79 2.65 0.99 3.17
G31 (propane) 46.4 MJ/kg under 37 mbar Vr kg/h 0.58 1.94 0.73 2.33
Membrane Diameter (mm)/marking
G20 mm without without
G31 propane mm 4.4 4.8
Adjustable heating outlet temperature °C 25 to 85 25 to 85
Central heating minimum flow rate l/h 300 300
Central heating circuit maximum pressure Pw max bar 3 3
Central heating expansion vessel capacity L 6 8
Expansion vessel inflation pressure bar 0.7 0.7
Electric voltage 230 volt, single phase-50 Hz 230 volt, single phase-50 Hz
Electrical input power
W
150 150
Electrical protection IP 44 IP 44
Maximum flow rate for combustion products 10.9 13.5
Fume temperature (60-80)
°
C
79 74
Fume temperature (30-50) °C 60 59
CO
2
G20 % 9.5 9.2
CO
2
G31 % 10 10
Flue duct type C13 / C33 / C43 / C53
Maximum flue length (Horizontal and Vertical - Ø60/100) m 5
Maximum flue length (Horizontal and Vertical - Ø80/125)
m
10
SEDBUK Band (%)
A (90.1) A
(90.3)
Dimensions HxWxD mm 720 x 390 x 396 720 x 390 x 360
Weight
kg
31.4 34

Chaffoteaux & Maury Minima HE System 24 Nat Specifications

General

Brand	Chaffoteaux & Maury
Model	Minima HE System 24 Nat
Category	Boiler
Language	English