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(3)
Use the specified wires, connect them securely, and fasten
them so that there is no stress placed on the terminals.
(4)
Use an appropriate screwdriver to tighten the terminal
screws. Do not use a screwdriver that is too small, other-
wise, the screw heads may be damaged and prevent the
screws from being properly tightened.
(5)
Do not tighten the terminal screws too much, otherwise,
the screws may break.
(6)
See the table below for the terminal screw tightening
torques.
•
Use crimp-type terminals and tighten the terminal screws
to the specified torques, otherwise, abnormal overheating
may be produced and possibly cause serious damage
inside the unit.
Tightening torque [N·m (kgf·cm)]
M4 screw
M5 screw
Screw with
special washer
Crimp-type terminal
Wire
Terminal blocks
6.2.3. Wiring procedure
•
Use care not to mistake the power supply cable and con-
nection wires when installing.
(1)
Remove the two tapping screws and pull the Control box
downward.
Indoor unit
Tapping screw
(2)
Remove the Cover A and install the connection cable.
(3)
Please fix the connection cable with cable clamp. And then
install the wire cover with screws.
(4)
After wiring is complete, clamp the connection cable with
the cable clamp.
En-10
WARNING
1.2 to 1.8 (12 to 18)
2.0 to 3.0 (20 to 30)
Screw with
special washer
Crimp-type
terminal
Wire
CAUTION
Control box
Control box
Cover A
www.enindel.com
(5)
Attach the connection cable and cable clips. Make sure
that they are positioned so that they will not interfere with
opening and closing of the intake grille or with removal
and installation of the air filters.
1
2
3
Connection cable
(To outdoor unit)
7. REMOTE CONTROLLER SETTING
7.1. Load batteries (R03/LR03
(1)
Press and slide the battery compartment lid on the reverse
side to open it. Slide in the direction of the arrow while
pressing the
mark.
(2)
Insert batteries.
Be sure to align the battery polarities (
(3)
Close the battery compartment lid.
•
Take care to prevent infants from accidentally swallowing
batteries.
•
When not using the Remote Control Unit for an extended
period, remove the batteries to avoid possible leakage
and damage to the unit.
•
If leaking battery fluid comes in contact with your skin,
eyes, or mouth, immediately wash with copious amounts
of water, and consult your physician.
•
Dead batteries should be removed immediately and dis-
posed of properly, either in a battery collection receptacle
or to the appropriate authority.
•
Do not attempt to recharge dry batteries.
Power
Remote
Wired remote controller cable
(Option)
Connection cable
Wired remote
controller cable
Cable clip
2)
×
) correctly.
＋ －
CAUTION
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