Thank you for choosing the Manrose Puro 100mm through wall ventilator
for outside air supply into bedrooms, living rooms, home offices etc.
The recommended installation position in a room is high on the wall and
preferably close to a radiator. If there is underfloor heating, the ventilator
should be installed at least 1m from the window to avoid downdraught.
The ventilator, with adjustable front cover, consists of an internal section,
fitted with a damper and filter, a wall pipe and an external typhoon cowl.
The damper is adjusted with a control placed under the cover on the
underside of the ventilator.
A basic flow of approximately 3 l/s at 10 Pa is standard as a result of the
minimum flow position. The air supply can be stopped completely by
pushing the front cover firmly into the ventilator.
INSTALLATION
1 Avoid installing where there are studs, or if in close proximity to
electrical wiring and/or water pipes. 175mm (min) down from the
ceiling, drill a 5mm Ø pilot hole through the inside wall where the
ventilator is to be installed. Using the pilot hole, drill a 105mm Ø hole
through the wall from the inside to outside on a slightly downward
angle. Use either a hole saw or drill a ring of small holes and then knock
out the centre.
2 Outside, press fit the outer sleeve onto the external typhoon cowl
and then fit the number of connection pipes required to extend through
the wall. Where wall thickness is greater than 320mm, additional
connection pipes will be needed. Apply sealing compound in the joint
between the typhoon cowl and sleeve.
3 Insert the external typhoon cowl (with sleeve) and the fitted connection
pipes through the wall from the outside and fix the typhoon cowl
in position. Seal against the outside wall with a sealing compound.
4 Internally, apply sealing compound on both ends of the sleeve’s tubular
section. Insert the sleeve in the wall opening and screw in position.
5 Insert the filter into the sleeve then set the required opening, top or
bottom, and mount the cover.
MAINTENANCE
The ventilator is easy to clean. The cover is pulled straight off, the filter is
then visible. The filter should be cleaned/replaced once or twice a year.
The standard filter can be cleaned using a mild soap solution. The pollen
and environmental filter should be replaced with a new one.
PUB1629 2008
Filtered Passive
Through Wall Ventilator
and Cowl Kit
12 3
4 5
Description Product Code
PURO Through Wall Ventilator DCT4565
Replacement Filter (order separately) DCT4564
Replacement Typhoon Cowl (order separately) DCT4572
