Schwank infraSchwank D Series Technical Manual page 11

Flexible exhaust system infraSchwank D / calorSchwank D 15-40U [wall terminal]
- version aluminium -
The stainless flexible pipe [exhaust
line] must be installed uncut for the
heater 40/50/60U. Make sure that
there is no sink in the pipe.
Connection stainless steel flexible
pipe to aluminium tube must be
glued with heat-resistant sealing
material and locked by means of
self-tapping screws.
All socket connections on the
exhaust and air line must be locked
by means of self-tapping screws.
The wall terminal is mounted with a
small gradient to outside to prevent
intrusion of driving rain.
The 90° elbow at the sucking fan side is
to mount with the opening on the top.
infraSchwank D / calorSchwank D
type 50– 60 U cannot be operated
using a wall terminal.
Fig 8: Position of control points 15 – 40U [wall terminal], version aluminium
infraSchwank D / calorSchwank D shape U
Transition stainless steel
flexible pipe on aluminum
pipe
Please note the safety distance to
flammable materials:
single-wall exhaust pipe: 40 mm
-
double-wall exhaust pipe + wall
-
terminal: 0 mm

System certification tube heater
infraSchwank D/ calorSchwank D with
exhaust line system
CE 0432-CPD-217915, System 0.2 / 0.5
[Muelink&Grol]

The wall duct is fastened with screws
by means of the integrated flange
plate on the building wall. The flange
plate supports and secures the wall
duct.
Following components are required for mounting
the wall terminal aluminum design
[Distance heater- terminal approx. 1.5 m]:
Wall terminal M&G:
Testing set C 15-20kW: Article no. 12676660
Testing set C 30-40kW: Article no. 12676750
Control points
Exhaust gas:
Stainless steel flexible pipe with
connecting flange
Combustion air:
15-20U: aluminium flexible pipe
30-40U: stainless steel flexible pipe
Article no. 12221797
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