Daikin EKOMBG28ABV1 [26/424] Daikin europe nv 27

Daikin Europe NV

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

Permitted pipe lengths when applying Ø80 mm (total of flue pipe and air intake pipe

together).

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

Replacement lengths

Bend 90° R/D=1 2 m

Bend 45° R/D=1 1 m

Knee 90° R/D=0.5 4 m

Knee 45° R/D=0.5 2 m

Calculation example

Pipe Pipe lengths Pipe length total

Flue gas outlet L1 + L2 + L3 + 2x2 m 13 m

Air supply L4 + L5 + L6 + 2x2m 12 m

Note:

The total pipe length is: sum of the straight pipe lengths + sum of the replacement pipe

lengths of bends/knees amounts to a total of 25 meters. If this value is less than the

maximum permitted pipe length, the flue gas outlet meets the requirements on this point.