Meco Pellematic PES 12-20, Руководство по установке

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Bringing the pellet boiler into the boiler room
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7.3 Flooring
The boiler base or foundation must be perfectly flat and level and must be able to support boiler gross weight. The floor
must comply with the requirements of NFPA 31
Generally the boiler should be placed on non-combustible floors. However, a shielding material can be placed
underneath the boiler and the chimney connector in the case of a combustible floor like shown on the following drawing.
1 Boiler base plate
2 Spacer
3
Shielding material
The spacer must be able to support the weight of the boiler and has to be non combustable. The shielding material must
be equivalent to a ½” micro board with a K-value of 0.49 (W/m K) (R-value of 1.02 K m2/W) or greater. For detailed
material specifications and offering contact your MEco technician!
Risk of fire
The flooring needs to extend out to the clearances on the
chart below.
Minimum clearances of shielding material required for
floor protection
Min. clearance of the shielding material from the
boiler back – Note also the local restrictions in
your area (a) inch 4
Min. clearance of the shielding material from the
boilers left side panel (b) inch 8
Min. clearance of the shielding material from the
boilers front panel (c) inch 16
Min. clearance of the shielding material from the
boilers right side panel (d) inch 8
Installation Manual PES 36–56 PE 3671 USA 2.3