Installation manual
English
■English 8
4. Wiring
1)Stripwireends(15mm).
2)Matchwirecolourswithterminalnumbersonindoorandoutdoorunit’sterminalblocksandrmlyscrewwirestothe
correspondingterminals.
3)Connecttheearthwirestothecorrespondingterminals.
4)Pullwirestomakesurethattheyaresecurelylatchedup,thenretainwireswithwireretainer.
5)Shapethewiressothattheservicelidtssecurely,thencloseservicelid.
1 2 3
Terminal block
Electrical component box
Wire retainer
Use the specified
wire type.
Shape wires so that the
service lid will fit securely.
Firmly secure wire retainer so that
wires sustain no external stress.
1
2
3
1 2 3 L N
Use 2.0mm diameter wires.
H05RN
Firmly fix the wires with
the terminal screws.
Outdoor unit
Indoor
unit
Firmly fix the wires with
the terminal screws.
WARNING
•Donotusetappedwires,strandedwires,extensioncords,orstarburstconnections,astheymaycauseoverheating,
electricalshock,orre.
•Donotuselocallypurchasedelectricalpartsinsidetheproduct.(Donotbranchthepowerforthedrainpump,etc.,fromthe
terminalblock.)Doingsomaycauseelectricshockorre.
•Donotconnectthepowerwiretotheindoorunit.Doingsomaycauseelectricshockorre.
5. When connecting to a wired remote controller
* If work space is available on the right side of the indoor unit, the work
can be performed with the electrical component box attached. Omit the
steps involved with removing and installing the electrical component
boxinordertoperformtheworkmoreefciently.
5-1. Remove the front grille (2 screws).
5-2. Remove the service lid (1 screw).
5-3. Remove the cover from the electrical component
box [Figure 1].
5-4. Remove the electrical component box.
1)Removetheap.
2)Disconnecttheinter-unitwire
3)Disconnecttheconnector(S200).
4)Removethethermistorfromtheheatexchanger.
5)Removetheearthwire.
6)Removetheelectricalcomponentboxinstallationscrew(1screw).
Disengage the tab.
Figure 1: Removing the cover from
the electrical component box
Disengage the tab.
Cover of the electrical
component box
*
01_EN_3P297034-1.indd 8 10/12/2011 11:37:04 AM