En-2
CAUTION
Do not set the DIP switch of this unit except as speci
fi
ed in this manual
or the operating manual supplied with the air conditioner. Setting the
switches other than speci
fi
ed will cause an accident or trouble.
Use an insulated screwdriver to set the DIP switches.
Before opening the case of this unit, completely discharge static electricity
charged on you body. Not doing so will cause trouble.
Do not touch the PC board and PC board parts directly with your hands.
Otherwise, injury or electric shock could result.
Tightening the mounting screws too tight will damage the case of this unit.
Be careful so that the front case does not fall after the front case screws
are removed. Otherwise, injuly could result.
Install the remote controller cables 1 m away from television and radio to
avoid distorted images and noise.
Make sure water and insects do not enter the unit. Use putty, etc., as a
countermeasure to gaps that may provide a route of ingress. Water and
insects may cause malfunction, electric shock, or
fi
re.
Con
fi
rm the name of each terminal block of the unit and connect the
wiring in accordance with the directions given in the manual so that there
is no incorrect wiring. Improper wiring work will damage the electric parts
and cause smoke and
fi
re.
Perform wiring so that water does not enter this unit along the external
wiring. Always install a trap to the wiring or take other countermeasures.
Otherwise it will cause trouble or electric shock or
fi
re.
5.1. Installation
Open the operation panel on the front of the remote controller, remove the
2 screws indicated in the following
fi
gure, and then remove the front case of
the remote controller.
When open the remote controller, remove the connector from the front
case. The cables may break if the connector is not removed and the
front case hangs down.
When installing the front case, connect the connector to the front case.
When removing and connecting the connector, be careful not to break
the cables.
Rear case
Front case (back side)
Connector
Screws
CAUTION
Be careful to avoid breaking the cable by over-tightening the cable tie.
When connecting the remote controller cables, do not overtighten the
screws.
(1) Pass the remote controller cable through the hole in the rear case and
connect the remote controller cable to the remote controller terminal
block speci
fi
ed in Fig.1.
(2) Clamp the remote controller cable sheath with the cable tie as shown in
Fig. 1.
Fig. 1
7
7
7
3. COM (Black)
2. Signal (White)
1. 12V (Red)
Unit : mm
4.2. Name of parts
With cover open
●
Display panel
1
2
3
4
5
6
7
F
G
H
E
8
9
0
A
B
C
D
1
“
”, “
” (Set Temperature Button)
2
“
” (Timer Mode/Clock Adjust Button)
3
“
” (Day/Day OFF Button)
4
“
” (Set Back Button)
5
“
”, “
” (Set Time Button)
6
“
” (Timer Delete Button)
7
“
” (Timer Set Button)
8
“
” (Start/Stop Button)
9
“
” (Mode Button)
0
“
” (Fan Control Button)
A
“
” (Horizontal air
fl
ow direction and swing Button)
B
“
” (Vertical air
fl
ow direction and swing Button)
C
“
” (Economy/Thermo Sensor Button)
D
“
” (Maintenance/Filter Reset Button)
E
Operation Indicator
F
Operation Lock Indicator
G
Temperature Indicator
H
Operation Mode Indicator
5. INSTALLING THE REMOTE CONTROLLER
WARNING
Always use the accessories and speci
fi
ed installation work parts. Not
using the speci
fi
ed parts will cause units to fall off, electric shock,
fi
re, etc.
Install at a place that can withstand the weight of the unit and install
positively so that the unit will not topple or fall.
During installation work, do not permit children or users to approach. It will
cause injury or electric shock.
Before starting installation work, turn off the power of indoor unit power
supply. Do not turn on the power again until installation is completed.
Otherwise, it will cause electric shock or
fi
re.
Use the attached cable. If extending or branching, implement suitable
measures. When connecting the cables to the terminal, make sure to
connect securely. Improper installation work may cause electric shock,
fi
re, or heat.
Install the remote controller cables securely to the terminal block. Con
fi
rm
that external force is not applied to the cable.
If intermediate connection or insertion
fi
xing are imperfect, it will cause
electric shock, or
fi
re, etc.
Perform functional earthing work positively. Do not connect the functional
earthing wire to a telephone functional earthing wire, water pipe, or
conductor rod.
Always fasten the outside covering of the connection cable with the cable
tie. (If the insulator is loose, short circuit may occur.)
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