For Vertical Mounting - Mitsubishi Electric VL-50SR2-E Bedienungsanleitung

(c) Check that the air supply/exhaust pipe A
is downward toward the outdoor side, as
shown in the following figure.
Mounting plate
Air supply/exhaust pipe A
Pipe mounting plate
Mounting plate
Note
- Check that all four tabs catch the flange.
(Otherwise, the back of the product is
pushed, causing shutter operation failure.)
- Attach the pipe in such a way that the "B"
mark on the mounting plate matches the "B"
mark on the flange part.
- If the air supply/exhaust pipe is not
downward slanted, drain water may reflux or
rainwater may come in.
8. Attach the mounting plate.
(a) P ut the air supply/exhaust pipe through the
wall hole.
(b) Use one wood screw to temporarily secure
the mounting plate. (Tighten the screw at the
end.)
(c) Attach one unit fixing screw to the mounting
plate for hanging the unit.
(d) H ang a weight and check the level of the
mounting plate (slope within 1°). (If the unit
is inclined, water may spill from the drain
pan.
(e) U se four wood screws to secure the
mounting plate to the position where
reinforcement is provided inside the wall.
(f) Use a wood screw to secure the center of
line A
Wood
screw
A
Tab
"B" mark
Air supply/exhaust pipe
Unit fixing screw
Wood screw
(temporary fixing)
Weight
Eng-7
Note
- Secure the plate in an even position at the
four corners.
- For a concrete wall, use concrete screws
(commercially available) to secure the plate.
- Accurately find the position between
the power and connection cable takeout
position and the mounting plate position.
(If the position of the mounting plate is
displaced, the power and connection cable
takeout hole will protrude from the unit.)

5.2.2. For vertical mounting

1. Attach the packing to the pipe mounting
plate.
Put the packing (included in the package) in the
groove of the pipe connection side of the pipe
mounting plate.
- This packing is used to provide a slope to the
pipe.
"B" mark
"シタ" mark
2. Apply caulking compound.
Apply caulking compound on the pipe mounting
plate.
Caulking compound
Note
- Apply caulking higher than the flange end.
- Without caulking, rainwater comes in.
- Before caulking hardens, proceed to the
next procedure.
3. Attach the vertical mounting joint C to the
air supply/exhaust pipe.
(a) Attach the vertical mounting joint C to the air
supply/exhaust pipe to apply caulking.
Packing
>PP< mark side
Flange end part
Caulking compound
Packing