Schwank infraSchwank D Series Technical Manual page 15

Exhaust system deltaSchwank [roof terminal]
with downstream heat exchanger tetraSchwank in room air operation and with outside
air intake in fresh air operation
- version stainless steel -
Install stainless steel flexible pipe
without sink.
Join parts of the roof terminal strongly
together by compression and using
of jointing and sealing paste
[e.g. Ceramax]!
All joints inside the building tighten
securely with clamp fittings!
tetraSchwank heat exchanger should be
mounted with slight slope [3 mm /1 m] to
the T-piece.
Fig 12: Installation tetraSchwank in room air operation, with roof
terminal stainless steel
Installation tetraSchwank _TA _Frischluft_4817
Fig 13: Installation tetraSchwank with outside air intake in fresh air operation, with roof terminal stainless steel
infraSchwank D / calorSchwank D shape U
Please note the safety distance to
flammable materials:
-single-wall exhaust pipe: 80 mm
-double-wall exhaust pipe
+ roof terminal: 0 mm

System certification tube heater
infraSchwank D/ calorSchwank D with
exhaust line system
Future ew CE 0432-CPR-00055-209

The roof terminal is fastened with

screws by means of the integrated
flange plate on the building ceiling.
The flange plate supports and secures
the roof terminal.
Installations exhaust system with heat recovery:
1. flue gas heat exchanger tetraSchwank
- pre-assembled
L= 4700 mm Article no. 62000020
2. ventilator tetraSchwank with protection grating
3. T-piece stainless steel with condensation outlet
connection R ½"
4. fastening clamp for suspension, premounted
5. single-wall roof terminal with in room air
operation Article no. 12201941
double wall roof terminal with outside air intake
in fresh air operation Article no. 62000090
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