En-10
(a)Top view
(b)Side view
(c)Top view
(d)Hose opening view
20 mm
5 - 10 mm
Applying area
of adhesive
VP25
Gauge line
4 mm or less
Make sure there are no gaps
Wind the attached heat insulation
around the hose band
Make sure the
alignment is on top
35 mm
Hose Band
Note: Check for drainage
Pour about 1 liter of water from the position shown in the
diagram or from the air
fl
ow outlet to the dew tray. Check for any
abnormalities such as strange noises and whether the drain
pump functions normally.
6. ELECTRICAL WIRING
WARNING
• Electrical work must be performed in accordance with this
Manual by a person certi
fi
ed under the national or regional
regulations. Be sure to use a dedicated circuit for the unit.
An insuf
fi
cient power supply circuit or improperly performed
electrical work can cause serious accidents such as electric
shock or
fi
re.
• Before starting work, check that power is not being supplied
to the indoor unit and outdoor unit.
• For wiring, use the prescribed type of cables, connect them
securely, making sure that there are no external forces of the
cables applied to the terminal connections.
Improperly connected or secured cables can cause serious
accidents such as overheating the terminals, electric shock,
or
fi
re.
• Securely install the electrical box cover on the unit.
An improperly installed electrical box cover can cause
serious accidents such as electric shock or fire through
exposure to dust or water.
• Install sleeves into any holes made in the walls for wiring.
Otherwise, a short circuit could result.
• Use the included connection cables and power cables or
ones speci
fi
ed by the manufacturer. Improper connections,
insuf
fi
cient insulation, or exceeding the allowable current can
cause electric shock or
fi
re.
• Do not modify the power cables, use extension cables,
or use any branches in the wiring. Improper connections,
insuf
fi
cient insulation, or exceeding the allowable current can
cause electric shock or
fi
re.
• Match the terminal block numbers and connection cable
colors with those of the outdoor unit. Erroneous wiring may
cause burning of the electric parts.
• Securely connect the connection cables to the terminal
board. In addition, secure the cables with wiring holders.
Improper connections, either in the wiring or at the ends of
the wiring, can cause a malfunction, electric shock, or
fi
re.
• Always fasten the outside covering of the connection cable
with the cable clamp. (If the insulator is chafed, electric
leakage may occur.)
• Install a ground leakage breaker. In addition, install the
ground leakage breaker so that the entire AC main power
supply is cut off at the same time. Otherwise, electric shock
or
fi
re could result.
• Always connect the ground cable.
Improper grounding work can cause electric shocks.
• Install the remote controller cables so as not to be direct
touched with your hand.
• Perform wiring work in accordance with standards so that the
air conditioner can be operated safely and positively.
• Connect the connection cable
fi
rmly to the terminal board.
Imperfect installation may cause a
fi
re.
• If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly quali
fi
ed persons
in order to avoid a hazard.
CAUTION
• Ground the unit.
Do not connect the ground cable to a gas pipe, water pipe,
lightning rod, or a telephone ground cable.
Improper grounding may cause electric shock.
• Do not connect power supply cables to the transmission or
remote controller terminals, as this will damage the product.
• Never bundle the power supply cable and transmission
cable, remote control cable together. Separate these cable
by 50 mm or more. Bundling these cables together will cause
miss operation or breakdown.
• When handling PCB, static electricity charged in the body may
cause malfunction of the PCB. Follow the cautions below:
• Establish a ground for the indoor and outdoor units and
peripheral devices.
• Cut power (breaker) off.
• Touch metal part of the indoor and outdoor units for more
than 10 seconds to discharge static electricity charged in
the body.
• Do not touch terminals of parts and patterns implemented on PCB.
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8/31/2012 2:42:13 PM
8/31/2012 2:42:13 PM