Mitsubishi KXZ Series - Page 332

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330
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'20 • KX-T-373
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Do not install the motion sensor kit at the following places in order to avoid malfunction.
(1) Places exposed to direct sunlight
(2) Places near heat devices
(3) High humidity places
(4) Hot surface or cold surface enough to
generate condensation
(5)
Places exposed to oil mist or steam directly
(6) Places affected by the direct air flow of the
Indoor unit
(7) Places where the motion sensor is
influenced by the fluorescent lamp or
sunlight
(8) Places where the motion sensor is affected
by infrared rays of any other communication
devices
(9) Places where some object may obstruct the
motion sensor
(10) Place that the motion sensor have a shock
(11) Place with the strong radio wave or Static
electricity
(12) Place that motion sensor lens become
tainted or have damaged. Dusty place
(13) Place where it runs in parallel with strong
voltage lines such as power source wiring
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Do not leave the motion sensor without the cover.
In case the cover needs to be detached, protect the motion sensor with a packaging or bag
in order to keep it away from water and dust.
• This manual describes how to install the motion sensor kit.
• Instruct the customer how to operate it correctly referring to the instruction manual.
• For the installation method of the air-conditioner itself, refer to the installation manual enclosed in the
package.
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Connect the wiring to the PCB in the control box on the indoor unit and hold the wiring
securely so as not to apply unexpected stress on the PCB.
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Make sure the power source is turned off when electric wiring work.
Otherwise, electric shock, malfunction and improper running may occur.
WARNING
CAUTION
Attention
Accessories
Please make sure that all components are in the package.
ø
Please prepare a relay wiring for connecting the motion sensor and indoor unit on site. (0.2 mm
2
or
thicker, triplex (red, white and black) cable for communication, with the maximum length of 8 m.)
Motion sensor Wiring <1> Wiring <2> Wiring <3> 2 screws Manual
In case of CnL
connector on the
indoor unit PCB
(FDT/FDK/FDTC)
In the case of CnV2
connector on the
indoor unit PCB
In the case of CnV
connector on the
indoor unit PCB
(FDTQ/FDFL/FDFU)
(b) Installation manual
PJZ012D134