AIC COILMASTER 100, Installation And Maintenance Manual For The Installer And The User

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I-43
G-084383_EN • 03
P
roduct
I
nstallatIon
Make sure to install AIC-approved components from Muelink & Grol when build-
ing C13, C33, C53 and C93systems. See “AIC-Approved Chimney Components”
on page I-44
C
63
Combustion circuit Sealed
Connection To a system that is approved and sold separately (external supplier)
Air inlet/fl ue outlet orifi ces May terminate in zones of diff erent pressure
Additional requirement
î
Maximum allowable draught is 200 Pa.
î
Maximum allowable pressure diff erence between combustion air inlet and fl ue
gas outlet (including wind pressures) is indicated in the technical specifi cations.
î
maximum allowable temperature of combustion air is 40°C.
î
Condensate fl ow is allowed into the appliance.
î
Maximum allowable recirculation rate of 10% under wind conditions
î
Orifi ces may NOT terminate on opposite walls of the building
î
The fl ue gas exhaust pipes must at least comply with the category T120 H1
W1/2 O30 LI E U when using parallel piping and T120 H1 W1/2 O00 LI/LE E
U0 when using concentric piping (EN 14471).
This type of connection is prohibited in some countries - refer to local regulations and
standards in force
Combustion circuit Sealed
Connection
Through:
î
a single duct system
OR
î
a common duct system (part of the building,
designed for more than one appliance)
Air inlet/fl ue outlet orifi ces
î
Flue is discharged to the roof
î
Combustion air is taken from the outside
Additional requirement
î
Condensate fl ow is not allowed into the appli-
ance
C
83
Please also refer to the additional information in “Engineering the Chimney System” on
page I-45 for the construction of your chimney system.
i
Combustion circuit Sealed
Connection Vertical terminal
Air inlet/fl ue outlet orifi ces
Separate ducts , both connected to a roof
terminal :
î
Flue duct: connected to a vertical terminal
î
Air inlet: through an existing duct
î
Roof terminal admits combustion air from the
outside AND discharges fl ue to the outside
OR
î
Both orifi ces are close enough to come under
similar wind conditions.
Remark
Airtight operation is possible in existing chimney,
provided that:
î
It has been cleaned prior to installation
î
Clearance area is suffi cient for combustion air
(min the size of 2 separate ducts)
Combustion circuit Sealed
Connection Vertical terminal
Air inlet/fl ue outlet orifi ces
Separate ducts , both connected to a roof
terminal :
î
Flue duct: connected to a vertical terminal
î
Air inlet: through an existing duct
î
Roof terminal admits combustion air from the
outside AND discharges fl ue to the outside
OR
î
Both orifi ces are close enough to come under
similar wind conditions.
Remark
Airtight operation is possible in existing chimney,
provided that:
î
It has been cleaned prior to installation
î
Clearance area is suffi cient for combustion air
(min the size of 2 separate ducts)
C
93(x)
C
93