Baxi LUNA HT 1.280, Installation, Operation And Maintenance Manual

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Modell Flue Size Maximum Flue Length
incl. one 87° elbow
Power HT .1230 Ø 160 mm 30 m
Power HT .1230 Ø 200 mm 60 m
Power HT .1280 Ø 160 mm 18 m
Power HT .1320 Ø 160 mm 8 m
Power HT .1320 Ø 200 mm 60 m
Power HT .1280 Ø 200 mm 60 m
These lengths only apply to single boilers. For more elbows the following deducti-
ons should be made:
1 x elbow 87°: 5 m
1 x elbow 45°: 2 m
For installation of multiple boilers, a flue specialist should be instructed to assist.
Standards
Flue systems should meet the applicable sections of:
- BS6644.
- CIBSE Applications Manual AM14 Non-Domestic Hot Water Heating Systems
- Clean Air Act 1993
- the current Building Regulations must also be strictly observed
The boiler should be installed in accordance with BS6644 with respect to protec-
ting the boiler from damage, air for combustion and ventilation, discharge of pro-
ducts of combustion, clearances for service and access, temperatures, noise levels,
the disposal of boiler water and the effects of flooding of the boiler house or see-
page from roof top boiler house.
5.5 Gas connection
The gas side connection must only be carried out by an approved heating specia-
list. For the gas side installation and setting, the factory setting data of the equip-
ment and optional label should be compared with the local supply conditions.
Residues in pipes and pipe joints should be removed.
Installation
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