14
ENGLISH
INSTALLATION
To ensure that condensing water is removed from the
radiator, the duct radiator must always be installed in a
horizontal position and with the condensing water outlet
pointing downwards. The condensing water pipe of the
radiator must be placed at an angle so that it always points
downwards. The pipe must never be connected directly to
the drain. The installation of the condensing water outlet
must allow for cleaning.
The handedness of the duct radiator can be changed.
Airflow can be directed into the duct radiator either from
left or right. The filter must be situated before the radiator
in the direction of the airflow.
It is recommended that the duct radiator be installed using
reverse connection so that the air coming to the radiator
and the fluid circulating in the radiator flow in opposite
directions. When the airflow is supplied from the right, the
fluid supply pipe must be connected to the upper radiator
outlet.
Installation must be carried out only by a qualified expert.
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VALLOX MLV MULTI 200/250 HEATING
AND COOLING DUCT RADIATOR
Main parts
Intended use of the duct radiator
Vallox MLV Multi is a duct radiator that is designed
to be connected with geothermal heating systems. It
is recommended that the radiator be installed in the
outdoor air duct, so that it can be used for preheating
the ventilation unit during the heating season. The duct
radiator uses the heat of the geothermal heat collection
circuit fluid for heating the outdoor air supplied to the unit.
In summer, the duct radiator can be used for cooling by
using the coldness of the geothermal heat collection circuit
fluid in cooling the outdoor air supplied to the unit.
Radiator
Outdoor air filter G4
Filter frame
Door
Finger screw
Mounting plate
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Mounting on the ceiling
The mounting plate is fastened to the ceiling using M8
thread bars or screws.
Mounting on the wall
The mounting plate is fastened to the wall using screws.
The radiator is installed between the sides of the mounting
plate, and is fastened in place at the bottom with screws.
The radiator has a~60 mm depth adjustment.
NOTE! Ensure sufficient clearance in front of the duct
radiator for maintenance purposes (MLV Multi 200 ~500
mm - MLV Multi 250 ~600 mm).
