Nibe FLM 40, Инструкция по установке и обслуживанию

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10 NIBE FLM 40
For the Installer
Ziehl -EBM G1G 146-AE37-07, Matningsspänning fläkt ca 225 VAC
8
9
10*
0 50 100 150 200 250 300
0
100
200
300
400
500
600
700
Tillgängligt tryck, Pa
800
Luftflöde, m
3
/h
1
2*
3 4
5 6* 7
Available static pressure
Pa
Air flow
m
3
/h
Ventilation connection
Ventilation flow
FLM 40 is connected so that all ventilation air, except for
the kitchen fan, passes the heat exchanger (62) in the
exhaust air module. Minimum flow should conform to the
demands as set out in applicable norms. The ventilation
flow should conform to applicable norms.
Switching the ventilation capacity is described in the sec-
tion “Electrical installation” “Setting the fan capacity”.
Exhaust air duct
The kitchen flue must not be connected to FLM 40
A duct in a masonry chimney stack
must not be used for extract air.
NOTE!
Duct installation
To prevent fan noise being transferred to the exhaust air
devices, it may be a good idea to install a silencer in the
duct. This is especially important if there are exhaust air
devices in bedrooms.
Connections can be made using flexible hoses, which
should be stretched well and routed to allow easy replace-
ment. The extract air duct must be provided with diffusion-
tight insulation over its entire length. Provision must be
made for inspection of the duct. Make sure that there are
no reductions of cross-sectional area in the form of creases,
tight bends etc, since this will reduce the ventilation capa-
city. All joins in the ducting must be sealed and pop-riveted
to prevent leakage. The duct system must be carried out in
accordance with current norms.
Adjustment
To obtain the necessary air exchange in every room of the
house, the exhaust air devices must be correctly positioned
and adjusted. A defective ventilation installation may lead
to reduced exhaust air module efficiency and thus poo-
rer operating economy, and may result in damage to the
house.
Fan diagram