Installation Of Support System - Pp; Bracing; Vent System Suppliers; Long Sweep Elbows - Viessmann Vitocrossal 200 Installation Instructions Manual

Vitocrossal 200, CM2 400, 500 and 620 Installation

Installation of Support System - PP

Bracing

Contact your local vent material supplier for more
information specific to your installation. Braces are
required to stabilize an installation. There are different
types and their use and spacing vary.
The following types of braces are available at your local
vent material supplier:
wall band

wall band extension

guy wire band

roof brace.

IMPORTANT
Ensure that the venting system is properly supported;
the boiler is not designed to support the weight of the
venting system.

Vent system suppliers

To order approved PP(s) vent system contact the following
suppliers.
M&G / Duravent Centrotherm InnoFlue
Tel. 800-835-4429 Eco Systems. L.L.C.
Tel. 518-649-9700 Tel.
Fax: 518-463-5271 Fax. (518) 618-3166
sales@duravent.com Email: info@centrotherm.us.com
www.duravent.com Web: www.centrotherm.us.com

Long Sweep Elbows

Standard long sweep elbow equivalent length material

Material 90
Stainless steel
CPVC plastic pipe
PP
Note: If flexible vent or air-intake pipe are used, the total max. equivalent length will be reduced by 25% [150 ft. (45 m)].
(877) 434-3432
o
elbow equivalent length
ft. (m)
3 (0.91)
5 (1.52)
---
IMPORTANT
For exhaust vent pipe material:
Use only ULC S-636 / UL 1738 vent material.
The venting system must be securely supported by a
support system suitable for the weight and design of
the materials employed. Contact your vent material
supplier for more information specific to your installation.
Supports are used to transfer the weight of an installation
to the building structure. There are different types of
supports and their capacity varies with each type and
diameter.
The following support types are available at your local
vent material supplier:
anchor plate

wall support

roof support

floor support

suspension band (hanger).

o
45 elbow equivalent length
ft. (m)
2 (0.61)
3 (0.91)
1 (0.30)
Venting
o
87 elbow equivalent length
ft. (m)
---
---
1.6 (0.50)
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