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Installation Precautions
Installation location
50 mm
50 mm
50 mm
50 mm
1 to
1.5m
Floor
Remote control wiring
Wiring diagram
Indoor unit
R1
R2
RC wiring (field supply)
• No polarity
Terminals for RC wiring
Attention
z Use the field supplied RC wiring with at least 1 mm in thickness of insulation part including the sheath.
Wiring Regulations may differ depending on location. For field wiring rules, please refer to your
LOCAL ELECTRICAL CODES.
You must ensure that installation complies with relevant rules and regulations.
z Be careful not to connect cables to other terminals of indoor units (e.g. power source wiring terminal).
Malfunction may occur.
z Do not bundle together with the power source wiring or store in the same metal tube. Operation error
may occur.
z If noise is induced to the unit power supply, attach a noise filter.
z Install at the height of 1 to 1.5 m from the floor
(Location where average room temperature can be detected).
z Install vertically against a wall or suitable supporting
structure.
z Keep a space around the remote controller as detailed on
the figure shown left.
z Avoid the following locations for installation.
• By a window, etc. exposed to direct sunlight or external airflow
• In the shadow or backside of objects deviated from the room
airflow
• Location where condensation occurs
(The remote controller is not moisture proof or drip proof)
• Location near heat source
• Uneven surface
z Keep distance of 1 m or more from the TV, radio and PC.
(Image blur or related noise may occur)
Type of wiring
z Use cables of 0.75 to 1.25 mm
RC
Total wire length: 500 m or less
(The wire length between indoor units
1
2
should be 200 m or less.)
Number of connectable units
z Remote controller: Max. 2
z Indoor unit:Max. 8
.
2
5
(EN)