H
0
30
60
90
Ø
Typical installation schematic
The flue gas exhaust and its connection to the stack
must be made in compliance with applicable laws and
standards, using heat resistant, condensate resistant
and stress resistant rigid pipe and sealed joints.
b
The stack must guarantee the minimum draught
specified by applicable technical standards,
assuming zero pressure at the connection to the
flue gas exhaust.
b
Inadequate or badly dimensioned stacks and
exhausts can increase combustion noise, cause
condensation problems and affect combustion
parameters.
b
Uninsulated flues are potentially dangerous and can
cause burns.
b
Joints must be sealed using materials capable of
withstanding temperatures of at least 200°C (e.g.
filler, mastic or silicone based sealant).
DIMENSION
(mm)
RTQ 3S
2700
3000
3500
4000
Ø
500
500
550
600
H
1050
1080
1155
1170
The boilers come fitted with 2 hinges that allow the door to open from left to right.
asse
di rotazione
A
A
B
1
2
3
INSTALLER
22
COMBUSTION GAS EXHAUST
DOOR HINGES
Axis of door
rotation
