Riello RTC-80 Series User Manual

36
INSTALLATION
2.12 Combustion gas exhaust
The ue pipe (1) and the connection to the stack (2) must conform
to applicable national and local laws and standards. Flue pipe
must be rigid, impermeable to fumes, able to withstand mechan-
ical strain, heat, and the action of combustion gases and the con-
densate formed by them.
The stack must be tted with a condensate trap and drain and the
ue gas exhaust pipe must be installed at a slope of at least 3° to-
wards the boiler. All condensate should be treated through a neu-
tralization media before being eliminated to the oor drain (3).
2
(*)
3
1
(*) See "Draining the condensate".
A
Øi
Description Symbol Unit
RTC-80
1000 1300 1700 2300
Height of ue
gas outlet
A
inch
(mm)
21 1/16
(535)
25
(635)
Diameter of
ue gas tting
Øi
inch
(mm)
9 27/32
(250)
11 13/16
(300)
Description Symbol Unit
RTC-80
3000 3800 4700 5500
Height of ue
gas outlet
A
inch
(mm)
26 3/4
(680)
28 3/8
(720)
31
11/16
(805)
Diameter of
ue gas tting
Øi
inch
(mm)
13 25/32
(350)
15 3/4
(400)
17
23/32
(450)
9
The boiler takes in combustion air from the boiler room. Room
vents must therefore be compliant with the relevant technical
standards.
0
Do not obstruct or restrict the air vents in the room where the
boiler is installed. Adequate ventilation is essential for correct
combustion and functioning.

Riello RTC-80 Series Specifications

General

Brand	Riello
Model	RTC-80 Series
Category	Boiler
Language	English