Tab.7
Type of flue gas connection: C
53
Principle
Description
Recommended manufactur
AD-3001058-02
Connection in different pressure zones
Closed unit.
Separate air supply duct.
Separate flue gas discharge duct.
Discharging into various pressure areas.
The air supply and the flue gas outlet must not be placed on
opposite walls.
Connection material and roof
terminal:
Alukan
Cox Geelen
Muelink & Grol
(1) The material must also satisfy the material property requirements from the relevant chapter.
Tab.8
Type of flue gas connection: C
63
Principle
Description
Recommended manufactur
This type of unit is supplied by us without an air supply system
and flue gas system.
When selecting the material, please note the following:
Condensed water must flow back to the boiler.
The material must be resistant to the flue gas temperature of
this boiler.
Maximum permissible recirculation of 10%.
The air supply and the flue gas outlet must not be placed on
opposite walls.
Minimum permitted pressure difference between the air supply
and the flue gas outlet is -200 Pa (including -100 Pa wind
pressure).
Use is only allowed when all
our requirements are met and
the description of this type of
flue gas connection is respec
ted.
(1) The material must also satisfy the material property requirements from the relevant chapter.
Tab.9
Type of flue gas connection: C
93
Description
Recommended manufactur
AD-3001059-01
Room-sealed version
Air supply and flue gas discharge duct in shaft or ducted:
Concentric.
Air supply from existing duct.
Flue gas discharge via the roof.
Inlet opening for the air supply is in the same pressure zone
as the discharge.
Connection material and roof
terminal:
Alukan
Cox Geelen
Muelink & Grol
(1) See table for shaft or duct requirements.
(2) The material must also satisfy the material property requirements from the relevant chapter.
4 Before installation
18
7734324 - v.03 - 29092020
