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en - Installation and planning notes
4
Vent ducting
Risk of fire if vent ducting is not fitted correctly.
The vent ducting must not be channeled into a chimney or flue
which is already in use for any type of burning installation (gas, coal,
or oil). The vent ducting for the Rotary Iron must be installed sepa-
rately from the vent ducting for any tumble dryers.
The warm and moist exhaust air from the Rotary Iron must be con-
ducted outdoors or to a suitable venting duct via the shortest possible
path.
Suitable measures must be taken to prevent condensate from flowing
back into the Rotary Iron. If the fan is not powerful enough to remove
the moist air, a suitably powerful additional fan must be fitted in the
shaft or the roof outlet on site. There must be sufficient air intake to
the installation site to match the air outlet volume.
- The connector for the vent ducting is located on the rear of the left
side column and has a diameter of 2 3/4" (70 mm) (HT DN 70).
- The exhaust ducting must have an internal diameter of 2 3/4"
(70 mm) (HT DN 70).
- If the vent ducting is directed upwards, a condensate drain hole with
a diameter of approx. 1/8"-1/3" (3–5 mm) must be provided at the
lowest point.
- Adequate ventilation of the installation room must be ensured.
- The on-site vent ducting and the exit point to the outdoors must be
checked on a regular basis for a build-up of lint. Clean them when-
ever necessary.
- The end of the ducting leading outdoors must be protected against
the elements (e.g., with a downward-facing 90° elbow).
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