Drain Piping - Mitsubishi Electric MLZ-KP25VF Notice D'installation

Unit suspension procedures
• Adjust the length of the bolt's protrusion from the ceiling surface beforehand.
• Check the pitch of the suspension bolt
1) Install special washer
advance.
* Do this in the following order (from the top): nut
cushion , special washer
* Position special washer, with cushion
down, as in the figure.
2) Lift the unit into place, aligned properly with suspension bolt
bracket between special washer, with cushion
are already in place, and secure it. Do the same in all four places.
* Make sure the suspension bolt
of the ceiling. Otherwise you will not be able to install the grille (optional).
* If the points for securing the grille are not flush with the ceiling surface,
water may condense, or the panel may not open/close.
3) If the long opening in the bracket and opening in the ceiling do not align, adjust
them until they do.
4) Check that the four places for securing the grille are all level using a spirit
level.
5) Tighten all the nuts.
Secure 1 Push
EN
2-2. HOLE DRILLING
1) Determine the wall hole position.
2) Drill a dia. 75 mm hole. The outdoor side should be 5 to 7 mm lower than the
indoor side.
3) Insert wall hole sleeve K

2-3. DRAIN PIPING

• Use drain pipe B for drain piping. Be sure to connect the piping joints using
adhesive of polyvinyl chloride family to prevent leakage.
• Before drain piping work, remove the pipe cover, hose band, pipe band, and
spacer (cushion). Dispose of the spacer (cushion), as it will not be needed.
• Drain hose is 550 mm long, so that drain piping exit can be moved up. Cut
drain hose into appropriate length before connecting.
EN-5
. (308 mm × 1051 mm)
E
and their nuts F onto the suspension bolt
F , special washer with
, nut , nut .
F
G
with the insulated surface pointing
and special washer
E extends 70 mm or more from the surface
2 Secure 3 Position in the
center
1 2
.
in
E
. Pass the
E
, which
Point for securing grille
Make sure these
surfaces are flush
with each other
(0-3 mm).
Ceiling surface
Point for securing grille
ø75 mm
Hose band
Indoor unit side
Suspension bolt (M10)
E
Nut with flange (M10)
F
Special washer (with cushion, 4 pcs)
Special washer
Nut with flange (M10)
F
Nut (M10)
G
Point for securing grille
Unit
Drain pan
Point for securing grille
Wall
5-7 mm
Outdoor
side
Pipe band
Pipe cover
Spacer (cushion)
550 mm
430 mm
Cut within this area
Enlarged view
Make sure these
surfaces are flush
with each other
(0-3 mm).
Drain piping side
(Connect drain
pipe )
B