Daikin SUPER MULTI NX CDXS18LVJU, Инженерные данные

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EDUS121131 Outdoor Unit
Installation Manual 303
2
Room A
Room C Room D
Room B power supply
Wiring (2)
Stranded wire
Round crimp-style
terminal
When connecting the connection wires to the
terminal board using a single core wire, be sure to
perform curling.
Problems with the work may cause heat and fires.
CAUTION (2)
In case using stranded wires is unavoidable, make
sure to install the round crimp-style terminals on the
tip.
Place the round crimp-style terminals on the wires
up to the covered part and secure in place.
CAUTION (1)
Arrow view
This air conditioner must be grounded.
For grounding, follow all local, and state electrical
codes.
Ground
●
Do not turn ON the safety breaker until all work is
completed.
<Wiring procedure>
1) Strip the insulation from the wire (3/4”).
2) Connect the connection wires between the indoor and
outdoor units so that the terminal numbers match.
Tighten the terminal screws securely. We recommend
a flathead screwdriver be used to tighten the screws.
The screws are packed with the terminal board.
3) Be sure to match the symbols for wiring and piping.
4) Pull the wire and make sure that it does not
disconnect. Then fix the wire in place with the binding
band.
Safety breaker
Ground fault circuit
interrupter breaker
Outdoor unit
60Hz 208/230V
Be sure to use the dedicated circuits.
To room B
To room C
To room D
Use AWG 16 or AWG 14 wire for the power supply and
interconnecting wires.
Room
A
Room A
Room
C
Room
D
Room
B
Indoor unit
<Ground terminal installation>
1) Use the following method when installing a single core
wire.
2) Use the following method when installing the round
crimp-style terminal.
A single core wire
Flat washer
Screw
Arrow view
Flat washer
Screw
Round
crimp-style
terminal Good
Round crimp-
style terminal
Flat washer
Screw
Wrong
Flat washer
Round crimp-
style terminal
Screw
Shape the wires so that there is
no lifting of the service hatch or
other structural parts.
Use the specified wires and
connect them securely.
Secure the wires firmly using the
binding band, as shown in the figure.
Secure firmly, making sure no outside
pressure is exerted on the terminals.
Binding band
If the length of a connection wire
is 33ft or more, use AWG14 wire.