Prior to installation
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| .55 |
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| mind |
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| 323 |
100 | 100 | max. 1080 |
125 | 125 | |
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| mind. 793 522 |
170 250
500
The exhaust air is discharged upwards through a ventilation shaft or directly through the outside wall into the open.
DExhaust air should neither be directed into a smoke or exhaust flue that is currently used for other purposes, nor into a shaft that is used for ventilating rooms in which stoves or fireplaces are also located.
Exhaust air may be discharged in accordance with official and statutory regulations only (e.g. national building regulations).
Local authority regulations must be observed when discharging air into smoke or exhaust flues that are not otherwise in use.
DWhen the extractor hood is operated in
Safe operation is possible provided that the underpressure in the room where the burner is installed does not exceed 4 Pa (0.04 mbar).
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| 00 |
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| /9 | |
500 |
| 00 |
| |
0/7 |
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| 60 |
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This can be achieved if combustion air can flow through
If the air intake is inadequate, there is a risk of poisoning from combustion gases which are drawn back into the room.
An
Note: When assessing the overall requirement, the combined ventilation system for the entire household must be taken into consideration. This rule does not apply to the use of cooking appliances, such as hobs and ovens.
Unrestricted operation is possible if the extractor hood is used in recirculating mode – with activated carbon filter.
20