Fujitsu ARXC36L, Руководство по установке

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CAUTION
• To peel the film from the lead cable, use a dedicated tool
that will not damage the conductor cable.
• When installing a screw on the terminal block, do not cut
the cable by overtightening the screw. On the other hand,
an undertightened screw can cause faulty contact, which
will lead to a communication failure.
]1
6.4. Connection of wiring
(1) Remove the control box cover and install each connection
cable.
Loosen the screws.
(2 locations)
Cover box
(2) After wiring is complete, clamp the remote control cable,
transmission cable and power supply cable with binder.
Remote
control cable
Y1: Red
Y2: White
Y3: Black
Binder (Medium)
(Accessories)
L, N: Power
supply cable
X1, X2:
Transmission
cable
Binder
(Medium)
(Accessories)
CAUTION
• When installing a screw on the terminal block, do not cut
the cable by overtightening the screw. On the other hand,
an undertightened screw can cause faulty contact, which
will lead to a communication failure.
(3) Attach the control box cover.
7. FIELD SETTING
• Refer to the following three items for setting the FIELD
SETTING address. The respective settings are included
below.
(1) IU AD, REF AD SW settings ... This section
(2) Remote control settings ........ Refer to the wired or
wireless remote control
manual for detailed setting
information. (Set IU AD,
REF AD SW to 0)
(3) Automatic address settings ... Refer to the indoor unit
manual for detailed setting
information. (Set IU AD,
REF AD SW to 0)
CAUTION
• Be sure to turn OFF the power before performing the
field setting.
]1
7.1. Setting the address
Manual address setting method
• The indoor unit address and the refrigerant circuit address
can also be set up through the wireless remote controller
CAUTION
• Use an insulated screwdriver to set the dip switches.
Rotary switch
Example: “0”
Rotary switch
Example: “0”
Dip switch
“SET3”
SW
1
SW
2
SW
3
SW
4
Setting
Setting
range
Type of switch
Indoor unit
address
0–63
Setting
example
2
IU AD × 10 IU AD × 1
Refrigerant
circuit
address
0–99
Setting
example
63
REF AD × 10 REF AD × 1
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