Riello 20118250, Installation And Maintenance Manual

Page: 22 / 64

22
INSTALLATION
1m
T
T
L
L
A
C
A Type C transformation accessory
C Condensation exhaust system (not supplied)
T Terminal
L Maximum straight length
(This length must be reduced by 1 metre for every 90°
curve and by 0.5 metres for every 45° curve.)
Description INSIEME EVOe 32 B/110 LN
L
MAX
Flue gas vent and
comburent air intake
30 (*) m
L
MAX
Air inlet 15 (*) m
(*) This length must be reduced by 1 metre for every 90° curve
and by 0.5 metres for every 45° curve.
9
Use of flues longer than the specified maximum leads to a
loss of heat output from the boiler.
9
Never obstruct or choke the comburent air intake pipe.
Coaxial flues (Ø 80 / 125)
For these configurations, the type C transformation accessory
and the concentric flue gas exhaust accessory must be installed
(following the instructions supplied with the accessories them-
selves).
Coaxial flues can be oriented in whatever direction is most con-
venient for the room, provided the maximum specified lengths
are respected.
G
C
T
L
B
A
A Type C transformation accessory
B Concentric flue kit
C Condensation exhaust system (not supplied)
G Protective grille (not supplied)
T Terminal
L Maximum straight length
(This length must be reduced by 1 metre for every 90°
curve and by 0.5 metres for every 45° curve.)
Description INSIEME EVOe 32 B/110 LN
L
MAX
7 (*) m
(*) This length must be reduced by 1 metre for every 90° curve
and by 0.5 metres for every 45° curve.