6
(EN)
Installation Precautions
Installation location
5 mm or more
50 mm or
more
1 to 1.5 m
Floor
Install at the height of 1 to 1.5 m from
the fl oor (Location where average
room temperature can be detected).
Install vertically against the fl oor.
When installing more than 1 remote
controller next to each other, keep
distance of 5 mm on the right and left
and 50 mm on top and bottom.
Avoid the following locations for
installation.
• By the window, etc. exposed to
direct sunlight or direct air
• In the shadow or backside of objects
deviated from the room airfl ow.
• Location where condensation
occurs (The remote controller is not
moisture proof or drip proof.)
• Location near heat source
• Uneven surface
Keep distance of 1 m or more from
the TV, radio and PC. (Cause of fuzzy
images or noise)
Remote control wiring
Wiring diagram
1
2
R1
R2
Indoor unit
Terminals for RC wiring
RC
RC wiring (fi eld supply)
• No polarity
Type of wiring
Use cables of 0.5 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
Remote controller: Max. 2
Indoor unit: Max. 8
Attention
Use the fi eld supplied RC wiring
with at least 1 mm in thickness of
insulation part including the sheath.
Regulations on wire diameters
differ from locally to locally. For
fi eld wiring rules, please refer to
your LOCAL ELECTRICAL CODES
before beginning. 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 fi lter.
業務用リモコンCZ-RTC5据付書En.indd6業務用リモコンCZ-RTC5据付書En.indd6 2015/07/2816:03:232015/07/2816:03:23
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