13
INSTALLATION AND USER MANUAL
3.2 Configurations
With the PowerFan MkII, the discharge of the fireplace can be
constructed in two ways, respectively directly with separate
supply and discharge and with a (partially) concentric structure.
Below a more detailed explanation of the different mounting
systems.
3.2.1 Configuration 1
Separate air supply and flue gas discharge directly on the
fireplace.
Supply and discharge are split directly on the fireplace by means
of the included splitter. The combustion air and flue gases can
be individually guided with a rigid or flexible tube to the desired
terminal area. This can be the same area for both terminals, but
both can also end into a different area. See also
figures 3.2
to
3.4
for various variations of this mounting system.
Components
In system 1 we recognize the following components
A
= Supply of combustion air
B
= Flue gas discharge, where
B
1
is the part before the PowerFan
and
B
2
is the part after.
(1)
= Terminal area 1
(2)
= Terminal area 2
3.2.2 Configuration 2
(partial) concentric flue configuration
.
In this situation the flue (partially) is carried out with a regular
concentric tube, after which the flue is split by means of the
included adapter. The combustion air and flue gases can be led
individually with a rigid or flexible tube to the desired terminal
area. This can be the same discharge area for both terminals, but
both can also lead to a different area. See
figures 3.5
to
3.9
for
different variations of this construction system.
Components
In system 2 we recognize the following components
A
= Supply of combustion air
B
= Flue gas discharge, where
B
1
is the part before the PowerFan
and
B
2
is the part after.
C
= Concentric tube Ø200 / 130 (or Ø150 / 100)
(1)
= Terminal area 1
(2)
= Terminalarea 2
(1)
A
B
1
B
2
Figure 3.2 - Adapter directly on the fireplace and with
horizontal terminal in the same area
C
A
(1)
B
2
B
1
Figure 3.8 - (Partial) concentric flue configuration with
horizontal terminal in the same area (II)
(1)
C
A
B
1
B
2
Figure 3.5 - (Partial) concentric flue configuration with
horizontal terminal in the same area