Technical information

37
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Megao System Compact GA
Heat Input CH (Net)
Max Min
32 model kW 32 4.6
NATURAL GAS ONLY !
Max Gas Rate
(Natural Gas - G20)
(After 10 mins)
32 model m
3
/h 3.40
Inlet Pressure (Natural Gas - G20)
mbar 20
PROPANE ONLY !
Max Gas Rate
(Propane - G31)
(After 10 mins)
32 model kg/h 2.49
Inlet Pressure (Natural Gas - G31)
mbar 37
Power Consumption
32 model W 132
Clearances
Above Casing 175mm Min
Below Casing 150mm Min*
Front
450mm Min
(For Servicing)
Front
5mm Min
(In operation)
L.H. Side 5mm Min
R.H. Side 5mm Min
*This is MINIMUM recommended dimension. Greater
clearance will aid installation and maintenance.
Appliance Type
C
13
C
33
C
43
C
53
Appliance Category
CAT II
2H 3P
Heat Output CH (Condensing)
Max Min
32 model kW 33.8 5
Injector
32 model mm 5.8
Outercase Dimensions
Casing Height 700mm
Overall Height Inc Flue 860mm
Casing Width 390mm
Casing Depth 300*mm
*This can be reduced to 290mm by removing the
boiler control access ap
Outercase Dimensions
Casing Height 763mm
Overall Height Inc Flue 923mm
Casing Width 450mm
Casing Depth 355mm
NO
x
Class
5
CO
2
N.G. 9.0% ± 0.7
L.P.G. 10.5% ± 1.0
Weights
(12/15/18/24 model)
Packaged Boiler 36.5kg
Installation Lift 32.5 kg
(28 model)
Packaged Boiler 38.5kg
Installation Lift 34.5 kg
Weights
(32 model)
Packaged Boiler 42.5kg
Installation Lift Weight 37.5 kg
Temperatures
C.H. Flow Temp (adjustable)
25°C to 80°C max (± 5°C)
Central Heating Primary Circuit
Pressures bar
Safety Discharge 3
Max Operating 2.5
Min Operating 0.5
Recommended Operating 1-2
Expansion Vessel - (For Central
Heating only. Integral with appliance)
bar
Min Pre-charge Pressure 0.5
(12, 15, 18, 24 & 28)
litre
Max Capacity of CH System 100
Primary Water Content
of Boiler (unpressurised)
2.5
Expansion Vessel - (For Central
Heating only. Integral with appliance)
bar
Min Pre-charge Pressure 0.5
32 model
litre
Max Capacity of CH System 155
Primary Water Content
of Boiler (unpressurised)
2.8
Technical data (32)
MX8013 - Technical pocket guide DL v14_post proof.indd 37 30/08/2012 14:29