Please note
: Do not tighten the fixing screws, in order not to deform the plastic material support. This
could make the fan noisy
KERS 25 recovery unit
u.m.
VRKS25
A
mm
150
B
mm
150
C
mm
150
Align the telescopic duct flush with the mounting plate and fill the gaps between the wall and the telescopic
duct with foam sealing (polyurethane). The telescopic duct must not protrude beyond the surface of the
mounting plate.
Install in a successive order, from the inside, the filter, the ceramic exchanger, the filter and the spacer inside the
telescopic duct (exploded drawing 10,3).
Install the ventilation unit on the mounting plate.
9.4.4
Positioning of the external hood
Mark the fixing holes for the external hood and drill 40 mm deep holes for 6x40 dowels in the positions of the
following diagram. Insert the 6x40 plugs (included in the supply) into the holes.
Disassemble the external hood to allow access to the fixing holes and fix the rear part of the hood to the wall.
Refit the upper part of the external hood.
Recovery unit
SINGLE-ROOM KERS 25
u.m.
VRKS25
A
mm
150
B
mm
150
C
mm
150
Summary of Contents for KERS 25
Page 20: ...13 NOTE ...
Page 21: ... ...
