26
11.2. Indoor Unit
11.2.1. How to Fix Installation Plate
The mounting wall shall be strong and solid enough to prevent
it from the vibration.
The centre of installation plate should be at more than at
right and left of the wall.
The distance from installation plate edge to ceiling should more
than .
From installation plate left edge to unit’s left side is .
From installation plate right edge to unit’s right is .
B
: For left side piping, piping connection for liquid should be
about from this line.
: For left side piping, piping connection for gas should be
about from this line.
1. Mount the installation plate on the wall with 5 screws or
more (at least 5 screws).
(If mounting the unit on the concrete wall, consider using
anchor bolts.)
• Always mount the installation plate horizontally by
aligning the marking-off line with the thread and using a
level gauge.
2. Drill the piping plate hole with ø70 mm hole-core drill.
• Line according to the left and right side of the installation
plate. The meeting point of the extended line is the
center of the hole. Another method is by putting
measuring tape at position as shown in the diagram
above. The hole center is obtained by measuring the
distance namely 128 mm for left and right hole
respectively.
• Drill the piping hole at either the right or the left and the
hole should be slightly slanting to the outdoor side.
11.2.2. To Drill a Hole in the Wall and Install
a Sleeve of Piping
1. Insert the piping sleeve to the hole.
2. Fix the bushing to the sleeve.
3. Cut the sleeve until it extrudes about 15 mm from the
wall.
4. Finish by sealing the sleeve with putty or caulking
compound at the final stage.
11.2.3. Indoor Unit Installation
Model
Dimension
NE9***, XE9***
485 mm 82 mm 165 mm 158 mm 127 mm 85 mm
NE12***, XE12***
When the wall is hollow, please be sure to use the sleeve
for tube ass’y to prevent dangers caused by mice biting
the connecting cable.
Summary of Contents for CS-NE9LKE
Page 12: ...12 4 Location of Controls and Components 4 1 Indoor Unit 4 2 Outdoor Unit 4 3 Remote Control...
Page 13: ...13 5 Dimensions 5 1 Indoor Unit...
Page 14: ...14 5 2 Outdoor Unit...
Page 15: ...15 6 Refrigeration Cycle Diagram...
Page 16: ...16 7 Block Diagram...
Page 17: ...17 8 Wiring Connection Diagram 8 1 Indoor Unit...
Page 18: ...18 8 2 Outdoor Unit...
Page 19: ...19 9 Electronic Circuit Diagram 9 1 Indoor Unit...
Page 20: ...20 9 2 Outdoor Unit...
Page 21: ...21 10 Printed Circuit Board 10 1 Indoor Unit 10 1 1 Main Printed Circuit Board...
Page 22: ...22 10 1 2 Power Printed Circuit Board 10 1 3 Indicator Printed Circuit Board...
Page 24: ...24 10 2 Outdoor Unit...
Page 80: ...80 16 1 3 To remove discharge grille...
Page 81: ...81 16 1 4 To remove control board 16 1 5 To remove cross flow fan and indoor fan motor...
Page 82: ...82...
Page 84: ...84 17 Technical Data 17 1 Operation Characteristics 17 1 1 CU NE9LKE...
Page 85: ...85...
Page 86: ...86...
Page 87: ...87...
Page 88: ...88 17 1 2 CU NE12LKE...
Page 89: ...89...
Page 90: ...90...
Page 91: ...91...
