Nibe FLM 30, Installation And Maintenance Instructions Manual, Page: 5 / 20

System description 3
For Home Owners
FLM 30
System diagram
C
When the room air has
passed through the exhaust
air module it is discharged.
The temperature has then
dropped as FLM 30 has
utilised the energy in the
room air.
G
The air from the kitchen
fan goes directly out
into a separate duct.
B
The warm room
air is led to FLM
30.
D
FLM 30 increases the
temperature of the brine to the
heat pump.
E
Outdoor air is
drawn into the house.
A
The warm room air is
drawn into the air duct
system.
F
Air is transported
from rooms with
outdoor air devices to
rooms with exhaust
air devices.
Brine in
Brine out
FIGHTER 1210
FLM 30
Exhaust air
Ø 160
Extract air
Ø 160
Cirk.pump
Värmepump
Varmvatten
Tillsatsvärme
Larm
Kontrollera
att vatten
finns i pan-
nan innan
den in-
kopplas.
1
R
0
FLM 30 is an exhaust air module specially designed to
combine recovery of mechanical exhaust air with an
energy collector in the ground or in rock.
FLM 30 is designed to connect to the FIGHTER
1110/1210 type of ground heat pump.
The integrated fan in FLM 30 extracts the air from the
wet areas of the house to the recovery unit. Here the
energy is transferred to the heat pump's brine, where-
by the temperature increases and raises the heat
pump's heating factor. Energy is stored in the ground
or rock collector even if the heat pump is not in opera-
tion, which fully utilises the exhaust air
energy.
The heat pump capacity is not bound by the amount of
air, but the output can be optimally adapted to suit the
size of the house.
FLM 30 is positioned directly on FIGHTER 1210, but
can also be mounted using brackets (accessory) on
the wall.
Principle of operation