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(2) Remove the control box cover.
Control box cover
(3) While minding the cable holder hook, remove the cable
holder.
Cable holder
Hook
(4) Remove the seven tapping screws.
Tapping screw
(5) Remove the panel.
Panel
]1
6.4. Wiring
• Connect the end of the connection cable fully into the
terminal block.
Remote
control cable
Y1: Red
Y2: White
Y3: Black
L, N: Power
supply cable
X1, X2:
Transmission cable
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.
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