Gas Connection; Placing Of The Concentric Ue System; Instructions For Placing The Outlet; Placing Possibilities Of The Ue System - WANDERS Stealth Bedienungsanleitung

Gas connection

• Use a gas supply pipe with an approved G3/8" stopcock with coupling.
• De-aerate the supply pipe before tting and fastening the appliance.
• Avoid all tension on the operating valve and pipes to avoid gas leakage.
• Check if the connection is gastight.

Placing of the concentric ue system

The concentric channel system consists of three parts: the channels itself, the transit through the roof or
through a wall and the out ow. The diameter for the ue pipes of the Stealth is 100/150 mm.

Instructions for placing the outlet

The out ow of the pipe system can be placed on top of the roof or against the side
wall of the house.
Roof outlet
When placing the out ow on top of the roof, make sure that there is a distance of at
least 50 cm between the out ow and the edges of the roof, with the exception of a
possible existing ridge. You must also take the place of the out ow into account in
relation to the existing ventilation openings, movable windows and combustion air
supply provisions. Please consult the national and local requirements.
Wall outlet
When placing the out ow into the side wall, make sure that there is distance of at least
50 cm between the out ow and the corners of the building, eaves, gutters, balconies
and etcetera. You need not have this distance when the out ow runs through to at
least the front of the overhanging part.
You must also take the place of the out ow into account in relation to the
!
existing ventilation openings, movable windows and combustion air supply
provisions. Please consult the national and local requirements.

Placing possibilities of the ue system

The total length of the pipe system must never be more than 10 metres excluding the passage through the
wall and the out ow. A 90° Stealth angle counts as a length of 2 metres. A 45° turn counts as a length of 1
metre.
For the combined ue tube and combustion air supply you must apply one of the shown placing possibilities
of the WANDERS concentric pipe systems: with wall duct, with roof duct or with roof duct with bend.
Make your choice from the installation possibilities. Place the rst meter of the concentric pipe on the
counterpart on the appliance. You will know that you placed it properly if you can see the blue rubber seal
ring when looking from above. Keep a distance of at least 5 cm between the inner side of the concentric pipe
and the wall or the ceiling.
Pay special attention to proper installing when, due to circumstances, a part of the double-walled pipe system
must be built in.
24
Min.
50 cm