Mitsubishi Daiya SAF150E6 Manuel De L'utilisateur page 15

3 Suck dust and dirt on the surface using the cleaner nozzle.
Request
Gently apply the cleaner nozzle to the surface.
●
Applying the nozzle using excessive force may
crush the mesh of the heat exchange element.
Never use water to wash the heat exchange
●
element.
If a heat exchange element is broken, contact your sales representative or installation service shop.
■
4 When you complete the cleaning process, return the heat exchange element or filter to its original
position.
Request
Be sure to install filters. Otherwise, heat
●
exchange elements may become clogged, which
may cause efficiency to deteriorate.
Insert the heat exchange element so that the
●
arrow mark faces up.
(If you install the main unit upside down, insert
the heat exchange element so that the arrow
mark faces down.)
5 While holding the inspection cover for the air-to-air heat exchange unit in one hand, fasten the knob
and adjust its orientation as shown in the figure at right.
Request
If the knob is not fastened sufficiently, air may leak
●
or the inspection cover may come off.
6 Install and fasten screw that was removed in Step (1).
Nozzle
Orientation of the knob
for installation
Arrow
Hook
Inspection
cover
Knob
Screw
13