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12.2.3 CZ-RTC6 Series
12.2.3.1 Installation Location
Install at the height of 1 to 1.5 m from the floor
(Location where average room temperature can
be detected).
Install vertically against a wall or suitable
supporting structure.
Keep a space around the remote controller as
detailed on the figure shown left.
Avoid the following locations for installation.
o By a window, etc. exposed to direct sunlight
or external airflow
o In the shadow or backside of objects deviated
from the room airflow
o Location where condensation occurs
(The remote controller is not moisture proof or
drip proof)
o Location near heat source
o Uneven surface
Keep distance of 1 m or more from the TV, radio
and PC. (Image blur or related noise may occur)
Floor
12.2.3.2 Remote Control Wiring
Wiring diagram
1
2
R1
R2
Type of wiring
o Use cables of 0.75 to 1.25 mm
2
.
Total wire length: 500 m or less
(The wire length between indoor units should be
200 m or less.)
Number of connectable units
o Remote controller: Max. 2
o Indoor unit: Max. 8
Attention
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.
Be careful not to connect cables to other terminals of indoor units (e.g. power source wiring terminal).
Malfunction may occur.
Do not bundle together with the power source wiring or store in the same metal tube. Operation error may occur.
If noise is induced to the unit power supply, attach a noise filter.
Using 1 indoor unit
R1 R2
12 12
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