Factory Supplied Inlet And Vent Components; Exhaust Manifold Assembly (Supplied); European-To-American Flue Adaptor (Supplied) - Watts Aerco Modulex EXT Series Technical Application Manual

Modulex EXT Vent and Combustion Air Application Guide

1.4. FACTORY SUPPLIED INLET AND VENT COMPONENTS

For installation flexibility, venting connectors are provided for left hand, right hand, and rear
connections. Basic drawings of the connection components and optional assemblies are shown in
Figures 1 through 4.

1.4.1. Exhaust Manifold Assembly (Supplied)

The exhaust manifold and necessary parts are supplied with the unit, and can be positioned on the
right, left, or rear of the unit. Two flue exhaust opening covers with gaskets are used to cover the
unused manifold openings. Assembly of the exhaust manifold is described in detail in Chapter 3. See
Figure 1 for image of the exhaust manifold parts.
GASKET
NUTS (6)
MANIFOLD
ADAPTER GASKET
FOR EXT MODELS 321 – 1123
Figure 1: Exhaust Manifold Components for Exhaust Outlet (Supplied)

1.4.2. European-to-American Flue Adaptor (Supplied)

The exhaust manifold supplied with the unit requires the use of an adaptor to connect to American
flue systems. This adaptor comes standard with the unit, and is pictured in Figure 2. Assembly of this
adaptor is described in detail in Chapter 3.
FOR EXT MODELS 321 – 1123
Figure 2: European-to-American Flue Adaptor (Supplied)
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09/25/2017
EXHAUST
MANIFOLD
NUTS (10)
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913
Phone: 800-526-0288
GASKET
MANIFOLD
ADAPTER GASKET
FOR EXT MODELS 1500 3060
FOR EXT MODELS 1500 – 3060
EXHAUST
MANIFOLD
TAG-0054-0F
GF-136-V