Daikin EKOMBG22ABV1 [24/424] Connection to a flue system without air inlet b23 b33

Daikin Europe NV

5.9 Connection to a flue system without air inlet (B23, B33)

CAUTION

• Make sure the boiler room complies to the regulatory

requirements for connecting to a flue system in

accordance to B23 or B33

• When connection the boiler to a flue system in

accordance to B23 or B33 the electrical protection

class is IP20 instead of IP44

General assembly

1. Slide the combustion gas outlet pipes into each other.

From the unit, every pipe has to be slid into the previous one.

Mount a non-vertical combustion gas outlet pipe on a slope towards the unit (min. 5mm/m).

5.9.1 Permitted pipe lengths at parallel air supply and flue tube systems

Permitted pipe lengths B23 and B33 when applying Ø80 mm

C13 C33 C43 C53 C83

EKOMBG22ABV1 100 m 100 m 100 m 100 m 100 m

EKOMBG28ABV1 85 m 85 m 85 m 85 m 85 m

EKOMBG33ABV1 80 m 80 m 80 m 80 m 80 m