33
Parallel boiler connection
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outlet and air supply system.
For the air supply opening (1) diameter
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connected to it, or, if it is installed as an
“open device” (Drainage category B),
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Concentric boiler connection
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converted into a concentric connection
using the parallel/concentric adapter
100/150 (optional) and carrying out the
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-
Open and remove the front panel
and the top panel (follow the
instruction on page 42.
-
Lift the parallel connection.
-
Disconnect the main switch 230V
connection and remove it.
-
Replace the parallel connection
with parallel concentric adapter.
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230V according to previous
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The air supply opening has a diameter
of ø150mm.
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diameter of ø100mm.
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is then connected to the concentric
connection component.
Installation
Connections
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system.
Open system
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from the immediate environment
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ventilation regulations.
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instead of IPX4D.
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as an accessory on pages 15-17.
Room sealed system
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in from the outside through a duct.
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produces a white plume of water
vapour. This plume is harmless but
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particularly in the case of wall
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are preferred.
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terminals should be at the same
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being sucked in by an other boiler
(recirculation). Outlets in recesses
and near erected walls may also
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Recirculation has to be prevented at
all times.
For installation in UK please refer to
installation guidance in BS6644 and
IGE UP10.
Boiler type
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diameter
XL75F
100 - 100
XL105F
100 - 100
XL125F
100 - 100
XL150F
100 - 100
XL180F
130 - 130
XL210F
130 - 130
2
4
1
3
2
1
Fan settings correction
By setting parameter (21-2-4) it is
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required to have a pressure drop
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system.
According the calculated pressure
drop, the correct value for parameter
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For setting parameters see the
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Flue Gas System pressure drop
Parameter
(21-2-4)
XL75
XL105
XL125
XL150
XL180
XL210
0 - 600
156
243
143
200
215
265
700
204
295
177
230
280
321
800
224
350
207
275
313
370
900
250
405
240
300
375
-
1000
278
457
260
304
375
-
