INSTALLATION MANUAL AND USERS GUIDE
Multi Split Series – Ductless Split – Cassette Indoor unit
04006020101
© Sedna Aire Europe GmbH
15
10/2012
12. INSTALLATION OF INDOOR CASSETTE UNIT
Install mounting rods and unit
Open the detached ceiling wide enough that you may work without hassle. Clean the area around the
opening from dust and dirt. Make sure that you can place the drain hose and wire to the desired locations
Attach the threaded hoisting rods in the ceiling above using appropriate screws and dowels. Make sure the
rods can take up the weight of the cassettes (rods to be supplied by installer)
Thread upper nut and washer and
lower nut/gasket on rod.
Check helping installation cardboard
with openings in ceiling
Central mark of the ceiling opening is
marked on the cardboard
Install helping installation cardboard on
unit
Hang the unit onto the desired location
using the rods and gaskets
IMPORTANT - Check if the unit is horizontal – if not turn nuts until unit is horizontal. If the unit is not
horizontal water may leak, since the included water level switch does not work properly
Remove the gasket anchor cardboard to avoid breaking of the gasket and tighten the nuts
Remove the helping installation cardboard
Nut
washer
hoisting
Gasket anchor plate
insert
One bolt at the angle of outlet pipe is fixed on the
angle of drainage slot
Center of ceiling
opening
Installation cardboard
Bolt (attachment)
Bolt (attachment)
Water leveler
Polyethylen pipe