Daikin RXS20CVMB Instruction Manual page 11

Wiring
WARNING
1) Do not use tapped wires, stand wires, extensioncords, or starbust connections, as they may cause overheating, electrical
shock, or fire.
2) Do not use locally purchased electrical parts inside the product. (Do not branch the power for the drain pump, etc., from the
terminal block.) Doing so may cause electric shock or fire.
3) Be sure to install an earth leak detector. (One that can handle higher harmonics.)
(This unit uses an inverter, which means that it must be used an earth leak detector capable handling harmonics in order to
prevent malfunctioning of the earth leak detector itself.)
4) Use an all-pole disconnection type breaker with at least 3 mm between the contact point gaps.
• Do not turn ON the safety breaker until all work is completed.
1) Strip the insulation from the wire (20mm).
2) Connect the connection wires between the
indoor and outdoor units so that the termi-
nal 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.
Use the specified wire type and
connect it securely.
Observe the notes mentioned below when wiring to the power supply ter-
minal board.
Precautions to be taken for power supply wiring.
Use a round crimp-style terminal for connection to the power supply ter-
minal board. In case it cannot be used due to unavoidable reasons, be
sure to observe the following instruction.
Place the round crimp-style terminals on the wires up to the covered part
and secure in place.
9
Firmly fix the wires with
the terminal screws.
When wire length exceeds 10m,
use 2.0mm diameter wires.
1
Indoor
2
3
unit
2 3
1
Firmly secure
wire retainer so
wire terminations
will not receive
external stress.
Outdoor unit
1 2 3 L N
Safety
breaker
16A
H05VV
Firmly fix the wires with
the terminal screws.
1 2 3
Round crimp-style
terminal
Use 2.0mm diameter wires.
Power supply
Earth leakage
50Hz 220-240V CVMB (
circuit breaker
60Hz 220-230V C2VMB
50Hz 220-240V (E2V1B)
Earth
Power supply
terminal block
Shape wires so
that the service
lid fit securely.
lectric Wire
■English
)