Air Extraction Points; Door Undercuts - VENTILAIRSEC VMI PULSE'R Prestige Notice D'installation

If the remote control is fixed to the wall, check the radio connection before installing the fixing system.
Any obstacles between the remote control and the VMI® unit reduce the maximum range of the radio
communication (walls, metal objects, floors, etc.).
If you are using the system to cure damp, place the remote control in the room to be treated so that
the VMI® unit can adjust its ventilation flow rate to the humidity rate in the room.

3.10 Air extraction points

All rooms in the premises, even if they have no windows or do not have an outside wall, must be
equipped with a natural air extraction point (trickle vent, wall duct). If they do not, extraction points
must be made following standard practice.
To correctly adjust the extraction grilles, distribute 90% of the air blown into the premises between all
of the rooms.
Measures must be taken to avoid gas backdrafts in the room from the exhaust pipes of gas appliances
or other open fire appliances (for the duct fans and the partition wall fans).
All other extraction devices installed under other regulations (e.g. gas appliances) must not be altered.

3.11 Door undercuts

Undercuts must be made under all doors in the premises. The space required between the floor and
the bottom of the door is as follows:
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1 cm for all doors including the kitchen door if it has at least 2 access doors.
▪
2 cm for the kitchen door if it has only one access door and for all doors to rooms equipped
with an appliance connected to the gas.
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