Deekax DIVK-C121 DEMA Installation And User Manual page 5

DIVK-C 121 INSTALLATION TO A SUSPENDED CEILING
The ceiling-mounting plate is attached
to the roof with M8, thread bars (not included in the
delivery).
The head of the threaded bar can not
reach below the bottom of the plate.
The unit will be pushed to the mounting plate and
tightened with four M8 bolts against the mounting plate
so that the cover seal of the unit is evenly sealed against
the mounting plate, not tighter.
SERVICE HATCH
THE UNIT IS PULLED
I NTO THE MOUNTING
PLATE "RAILS"
MEASURES OF THE MOUNTING PLATE
LEAVE A 40-50MM GAP
BETWEEN THE CEILING AND
THE FRONT EDGE OF THE
MOUNTING PLATE
40-50
mm
SERVICE HATCH
5mm
MOUNTING PLATE BINDING
UPPER SURFACE IS
INSTALLED 5 mm
BELOW THE ROOF SURFACE
5
M8 THREADED BAR
BACKUP NUT
RUBBER SILENCER
WASHER
NUT
SERVICE HATCH
WASHER
BOLT M8X40
THE UNI T IS ATTACHED
TO THE MOUNTING
PLATE FROM THE I NSIDE
BY FOUR M8 BOLTS
DOOR