Installation Instructions

Installation and Service Manual Epsilon-Series
17
6.7 Flue gas exhaust system and air supply system
The ue gas exhaust system and air supply system consists of:
- Flue gas pipe;
- Air supply pipe;
- Roof or wall terminal.
The ue gas exhaust system and air supply system must comply with:
United Kingdom:
The ue gas outlet and air supply installation must comply with the current regulation
requirements. IG UP 10 and BS 715.
Ireland:
- Irish standard is 813 section 9.10.1
Open boiler
Room sealed system
SS
P
SS
P
P
SS
P
Openboilerenroomsealedsystem          gure6.7.a
P
P/A P/A P/A
All ue gas parts, which are outside the re
resistant cover, need to be in stainless steel.
Boiler Class C
Permitted only
when the air
intake and the ue gas
outlet are in the same
pressure area.
BoilerClass B
Free exhaust area
Airlter
Legenda:
SS = Stainless Steel
P = Polypropyleen
A = Aluminium