CV6233317625
Installation Instructions
Remote Sensor
Model No.
CZ-CSRC3
Supplied accessories
Wood screw
M3.8 × 16
(2)
Clamper
(1)
Printed in China
H0515-0
85464369822020
Safety Precautions
Read before installation
Read the Installation Instructions carefully to install the unit
correctly and safely.
Be sure to read the Safety Precautions in particular before
installation.
After the installation is complete, perform test operation to con
fi
rm
that no abnormality is present.
We assume no responsibility for accidents or damages resulting
from methods other than those described in the installation
instructions or methods without using speci
fi
ed parts.
Malfunctions that occurred due to the unauthorised installation
methods are not covered by the product warranty.
Read the installation instructions supplied with indoor units as well.
WARNING
This symbol refers to a hazard or unsafe practice
which can result in severe personal injury or death.
CAUTION
This symbol refers to a hazard or unsafe practice which can
result in personal injury or product or property damage.
WARNING
• Turn off the circuit breaker of the
units before installation.
• Ask your dealer or professionals
for installation and electric work.
• This remote sensor shall be
installed in accordance with
National Wiring Regulations.
• Securely connect and
fi
x the
speci
fi
ed cables for wiring.
• Do not allow the connection to
be exposed to the external force
of the cables.
• Choose an installation location
that suf
fi
ciently supports the
weight of the remote sensor.
NOTICE
The English text is the original instructions.
Other languages are translation of the
original instructions.
CAUTION
Do not use at the following locations.
• Location where condensation occurs
• Location where
fl
ammable
gases, etc. may leak
• Location where corrosive
gases, etc. may leak
• Location with lots of water or oil
droplets (including machine oil)
• Location where voltage
fl
uctuation frequently occurs
• Location where there is a machine
producing electromagnetic radiation
• Location where droplets of
organic solvents spread
• Location where acidic or
alkaline solutions or special
sprays are frequently used
Do not operate with wet hands.
Do not wash with water.
Note:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: To assure continued compliance, follow the attached installation
instructions. Any changes or modi
fi
cations not expressly approved by the party
responsible for compliance could void the user’s authority to operate this equipment.
Mounting
Installation Precautions
Speci
fi
cations
Installation location
Wiring for the remote sensor
5 mm or more
50 mm
or more
1 to 1.5 m or more
Floor
Wiring diagram
Type of wiring
Use cables of 0.5 to 1.25 mm
2
.
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.
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 and remote sensor: Max. 2 (including remote sensor),
Indoor unit: Max. 8
Attention
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.
R1 R2
R1 R2
R1 R2
1 2
1 2
1 2
Wired RC
Remote sensor
Indoor unit
Indoor unit
Indoor unit
RC wiring
Remote sensor
*Wiring as shown below is prohibited.
1
2
R1
R2
Indoor unit
Terminals for RC wiring
Remote sensor
RC wiring (
fi
eld supply)
• No polarity
Model No.
CZ-CSRC3
Dimensions
(H) 120 mm × (W) 70 mm × (D) 17 mm
Weight
70
g
Temperature/Humidity range
0 °C to 40 °C / 20 % to 80 % (No condensation)
*Indoor use only.
Power Source
DC16 V (supplied from indoor unit)
Number of connected indoor units
Up to 8 units
Installation when setting Main/Sub for the remote controller and the remote sensor
Be sure to set the wired remote controller to [Main].
The remote controller and the remote sensor can be connected to any indoor unit.
Note
1 2
1 2
R1 R2
R1 R2
R1 R2
R1 R2
RC wiring (
fi
eld supply)
• No polarity
Indoor unit
Indoor unit
Indoor unit
Indoor unit
1 2
1 2
R1 R2
Terminals for
RC wiring
Remote sensor
Remote sensor
Wired RC (Main)
Wired RC (Main)
Indoor unit
Using 1 indoor unit
Using more than 1 indoor unit
RC wiring
(
fi
eld supply)
• No polarity
Installation
example
1
Remove the bottom case.
Attention
Mounting the bottom case
Tighten the screws securely until the screw
heads touch the bottom case.
(Otherwise, loose screw heads may hit the
PCB and cause malfunction when mounting
the top case.)
Do not over-tighten the screws.
(The bottom case may be deformed, resulting
in fall of the unit.)
Connecting the remote control wiring
Arrange the wires as shown in the illustration
for
in step
2
, avoiding unnecessary wires
being stored in the case. (Caught wires may
destroy the PCB.)
Avoid wires touching parts on the PCB.
(Caught wires may destroy the PCB.)
Flat-blade
screwdriver
Insert the driver
and slightly turn.
2
Mount to the wall.
Exposed type
Embedded type
1
3
2
Cut here with a
nipper and remove
the burr with
a
fi
le.
Mount the top case.
Align the claws of the
top case and then align
the claws of the bottom
case.
Mount the bottom case
to the wall.
Connect the remote control wiring.
Arrange the wires along the groove of
the case.
Wood screw (supplied)
Claw
Hole for screw
Wall to
fi
x the
remote sensor
Claw (2 places)
Top case
(Back side)
Remove the coating. Approx. 6 mm
Remove the sheath. Approx. 150 mm
Make sure the wiring connection
is in the correct direction.
Clamper
(supplied)
Pass through
the hole.
Bottom case
(Back side)
Terminal board
Bottom case
(Back side)
Remove the coating. Approx. 6 mm
Make sure the wiring connection
is in the correct direction.
Top case
(Back side)
1
3
2
Avoid the wire
being caught.
Mount the top case.
Align the claws of the
top case and then
align the claws of the
bottom case.
Mount the bottom case to
the wall.
Pass the wire through the
hole in the centre of the
bottom case.
Connect the remote control wiring.
Wood screw (supplied)
Claw (2 places)
Claw
Hole for screw
ENGLISH
17
70
120
66.8
11
6.
8
4.4
4.4
10
83.
5
33.4
16.6
13
33
.5
16
.7
9.4
5.4
9.4
8
(mm)
Dimensions
欧州CZ-CZ-CSRC3据付(電気)工事説明書̲En.indd 1
欧州CZ-CZ-CSRC3据付(電気)工事説明書̲En.indd 1
2015/01/16 17:01:17
2015/01/16 17:01:17
