Condensation Drainage; Ventilation Duct Connection And Insulation; Installation And Configuration Of Accessories - SystemAir SAVE VSR 300 Installationsanleitung

GB
Fit the enclosed self adhesive vibration dampers on the unit.
Make sure that the surface is flat and that it supports the weight of the unit. Perform the installation in accordance with
local rules and regulations.
Follow the ventilation drawing when connecting the unit to the duct system.
7.1

Condensation drainage

In general no condensation drainage is needed for rotational heat exchangers at dry conditions. However, if a lot of hu-
mid air is present in the residence, a condensation drainage might be needed. Drainage connection is available as an ac-
cessory and can be ordered separately. Installation instructions for the drainage are enclosed in the drainage pipes
delivery.
Note:
The drainage connection is plugged in the bottom of the unit at delivery. To use the drainage: remove the
rubber seal and connect the drainage pipe. Connect the drainage pipe to the sewer. The water can not be
led straight to the sewer without a water trap.
7.2

Ventilation Duct Connection and Insulation

Important
• Always cover the ventilation ducts during construction period.
• Make sure there are no loose objects or impurities inside the ducts.
Install the ducts, supply air diffusers and air intake grilles as shown in the ventilation drawing.
• Supply air and extract air ducts must be insulated if located in cold places.
• Outdoor air and exhaust air ducts with cold air must be insulated if located in warm places (inside building's vapour
barrier).
It is very important to insulate cold ducts and joints tightly without any gaps, otherwise there is a risk of condensation
which may result in moisture damage.
Do not install the ducts directly against structural building elements to avoid sound propagation. Use acoustic insulation
and sound attenuators.
Note:
The type of ventilation ducts and insulation differ for each building and climate zone. If the ventilation
drawing is not provided, please contact your installer or place of purchase for recommendations.
7.3

Installation and Configuration of Accessories

Please follow instructions included with the accessory or consult "Service and Accessories Installation" manual which
can be found in our online catalogue.
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