Guidelines When Connecting The Electrical Wiring - Daikin RXTM30R2V1B Installer's Reference Manual

9 | Electrical installation

9.1.2 Guidelines when connecting the electrical wiring

Installer reference guide
48
DC+
DC-
a
h
a Multimeter (DC voltage range)
b S80 – reversing solenoid valve lead wire
c S70 – fan motor lead wire
d LED
e S90 – thermistor lead wire
f S20 – electronic expansion valve lead wire
g S40 – thermal overload relay lead wire
h DB1 - diode bridge
Keep the following in mind:
▪ If stranded conductor wires are used, install a round crimp-style terminal on the
end of the wire. Place the round crimp-style terminal on the wire up to the
covered part and fasten the terminal with the appropriate tool.
b a
a Stranded conductor wire
b Round crimp-style terminal
▪ Use the following methods for installing wires:
Wire type
Single-core wire
c g e d f
b
Installation method
c b
A A´
a
a Curled single-core wire
b Screw
c Flat washer
AA´
c
a
RXTM-R_RXTP-R_ARXTP-R_RXTA-B
R32 split series
4P518023-11H – 2021.03