Fronius IG 300 Manuel d'utilisateur télécharger pdf (Page 52)

Figure 2 shows an exhaust air guide with pipe bent downwards. We recommend this

version where the air exits in the following situations:

- On the west side of the building

- In locations that are exposed to adverse weather conditions

- In other areas that are subject to water spray

Important! The maximum pipe length must not exceed 5 m. The diameter of the pipe

bend supplied (folded spiral seam version) is 224 mm.

outdoor

In all other air outlet situations, an exhaust air guide with a straight, bevelled pipe is

sufficient.

**)

A non-return valve must be used in order to prevent the ingress of cool outside air.

The fall of the pipe towards the outside of the building must be at least 2°.

CAUTION! Insufficient ventilation of the FRONIUS IG can reduce the amount

of power fed in. Keep all ventilation openings completely free of obstructions. At

the FRONIUS IG installation location, the amount of fresh air supplied should

be at least 750 m³ an hour.

IP 20 version:

Fitting the ex-

haust pipe

IP 43 version:

Fitting the hood

and exhaust pipe

CAUTION! Insufficient ventilation of the FRONIUS IG can reduce the amount

of power fed in. Keep all ventilation openings completely free of obstructions. At

the FRONIUS IG installation location, the amount of fresh air supplied should

be at least 750 m³ an hour.

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Fronius IG 300 Manuel d'utilisateur Page 52