Flue System; Top Outlet Flue System; Rear Outlet Flue System; Extended Top Outlet Flue System - Vaillant 824/2 E Instructions For Installation Manual

4.4 Flue system

Note!
The boilers are delivered ready for installation
utilising a top outlet flue assembly. For
installation with a rear outlet flue assembly
refer to the boiler flue outlet adaptation in the
flue instructions.

4.4.1 Top outlet flue system

(100 mm outside diameter)
The top outlet horizontal flue system (Art. No. 303 807)
is suitable for installations up to 720 mm measured
from the centre of the boiler flue outlet to the outside
face of the wall. Flue extensions are available to extend
this length up to 5.3 m for 15/20 kW; 4.5 m for 24 kW
and 3.2 m for 28/37 kW.
Both 90° bends and 45° elbows are also available to
increase siting flexibility.
A vertical flue system is also available (Art. No. 303
800).
Refer to flue system installation instructions for full
details.
Fig. 4.1: Art.-No. 303 807
A vertical flue system is also available (Art. No. 303
800).
Refer to flue system installation instructions for full
details.
Fig. 4.2: Art.-No. 303 800
Instructions for Installation and Servicing turboMAX plus and thermoCOMPACT R1
Supplied By www.heating spares.co Tel. 0161 620 6677
General Requirements 4

4.4.2 Rear outlet flue system

(100 mm outside diameter)
The rear outlet horizontal flue system (Art. No. 303 817)
is suitable for installations up to 600 mm wall thickness.
Fig. 4.3: Art.-No. 303 817

4.4.3 Extended top outlet flue system

(125 mm outside diameter)
A top outlet horizontal flue system of 125 mm outside
diameter is also available (Art. No. 303 609) and can be
used to achieve flue lengths of up to 12.9 m for 15/20/24
kW; 10 m for 28/37 kW.
Both 45° and 90° bends and elbows are also available to
increase siting flexibility.
A vertical 125 mm concentric flue system is also
available (Art. No. 303 600).
Refer to flue system installation instructions for full
details.
Fig. 4.4: Art.-No. 303 609
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