Room Sealed Flue; Connecting The Flue Terminal And Air Supply - REMEHA Avanta 12v Installation & Service Manual

L
80/125 or 60/100
VRS roof
mounted
room sealed
terminal
L
2
1
2
fig. 13 Connecting flue terminal and air supply
Maximum length 'L' allowed [m]
59970.LT.GB.W7H.008 +
59970.LT.GB.W7H.009
ø125mm
min. 275 mm
1
59970LTGBW7H010
2.5.2

Room sealed flue

See table 02 for the maximum pipe length of flue ducts and air
supply pipes for this 'room sealed' application.
It is not necessary to provide combustion air to the room or
internal space in which the boiler is installed.
Diameter in mm Ø
Eq. Length of 90° elbow
Eq. Length of 45° elbow
table 02 Maximum pipe lengths for fl ue duct and air supply in
room sealed application

For flue installations not covered by this booklet, please
contact our technical help line 0118 978 3434.
2.5.3

Connecting the flue terminal and air supply

• Check the depth of the wall and cut the terminal to suit
– taking note of the cutting instructions supplied with it
• Core drill a 125mm Ø hole in the wall, fit the rubber closure
plate at the exit end and slide the terminal through the wall
until the closure plate is clear of the outer edge of the wall
– pull back the terminal till the closure plate is flush then fit
inner wall closure to secure.

• All connections must be airtight and waterproof.
• Horizontal extension sections should slope towards the
boiler (at least 3 cm per metre).
16
Remeha Avanta
M&G material
60/100
8
LT W6H 000 031
LT W6H 000 032
80/125
34
1.4
0.65