Wall Mounted Installation Manual

24
Multi F Standard Wall-Mounted Indoor Unit
Due to our policy of continuous product innovation, some specifications may change without notification.
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• Go to the Electrical Installation section of this manual for information on electrical wiring to the indoor unit.
• After all Refrigerant Piping and Electrical Connection procedures are complete, snap the L-bracket closed, and secure the indoor unit to the
installation plate as detailed in Steps 5 and 6 in “Mounting the Indoor Unit to the Installation Plate”.
1. To prepare the indoor unit for piping and electrical installa-
tion, disengage bottom on indoor unit from installation plate by
reversing Steps 6, 5, and 4 from the previous procedure, if those
procedures have been performed.
2. Unsnap the piping / drain hose holder (L-bracket) out from the
indoor unit frame. Prop it open between the indoor unit frame and
installation plate to separate the bottom of the indoor unit from
the wall. This will allow for more working space.
Figure 24: L-bracket Closed (Appearances Will Vary Depending on
Indoor Unit Model).
Figure 25: Mounting the Indoor Unit on Installation Plate.
Piping / Drain Hose Holder
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Figure 26: L-bracket Open (Appearances Will Vary Depending on Indoor
Unit Model).
Right Side
Piping
Piping / Drain Hose Holder
Left Side Piping
Rear
Piping
Wall-mounted indoor units have several options on how the piping
and wiring can be routed (see figure at right). Installation is pre-
chosen following installation guidelines and application needs.
1. Unsnap the piping / drain hose holder (L-bracket) out from the
indoor unit as described above.
2. Remove the piping port cover.
3. Position the piping by unfolding and bending the piping slowly
downward first as shown, then to the left or right as shown.
4. Secure piping with the piping holder if appropriate.
Figure 27: Choice of Piping / Wiring Routes.
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Unfold
slowly
downward
Bend from
downward
position
Figure 28: Bending Piping at Rear of Indoor Unit.
INSTALLATION