Mitsubishi Electric Ecodan EHSC series Installation Manual page 18

4
Installation
) Each of the right and left side panels has a
Lift up the unit so that the marks are positioned above the top edge of the back plate as shown below.
<Side view of unit>
Unit
) The back plate and the unit share the same width.
When mounting the unit, the centre lines of the back plate and the unit can be aligned by keeping the right and left edges of the back plate within the width of the unit.
The hook on the unit can then be attached to the notch on the back plate. (When mounting, the casing's lower panel support should be in contact with the wall surface.)
<Front view of unit>
To assist in fixing the unit's hook on to the notch
on the back plate, first line up the centre lines.
) Check and ensure that the
Unit
<Figure 4.1.11>
3. Referring to "How to access Internal Components and Control and Electrical Box", fix the unit and the back plate using the included 2 screws (accessory items).
Control and
electrical
box
<Figure 4.1.12>
Caution) BEFORE performing field piping, be sure to fit and tighten these two screws.
Otherwise, the hook could be disengaged, and the unit could fall down.
7
mark indication.
mark
Wall
Hook
Top edge of back plate
Back plate
(wall mounted)
Lift up the unit so that the
positioned above the top edge of the back plate.
<Figure 4.1.9>
Unit
mark is positioned and properly engaged at the bent section level on the back plate as shown.
mark
Mount the unit.
Wall
Hook
Bent section of back plate
Back plate
Control and electrical box
Unit
Lift up the unit.
marks are
Hook
Back plate
Centre line
Side edges of the back plate
<Figure 4.1.10>
Fix the unit using the 2 screws.
<Figure 4.1.13>
* Keep the edges of the back plate within
the width of the unit.
<Accessory>
Unit
Screw M5×8