Daikin 3MXM40A2V1B9 Installer's Reference Manual page 50

9 | Electrical installation
Installer reference guide
50
a
AL2 AL1
b
c
FU2 DC(-)
DC
d
DC AC
a AL1, AL2 - solenoid valve lead wire connector*
b S20~24 - electronic expansion valve coil lead wire connector (room A, B, C, D, E)*
c S40 – thermal overload relay lead wire and high pressure switch connector*
d Multimeter (DC voltage range)
e S90~93 – thermistor lead wire connector
f S70 - fan motor lead wire connector
g S80 - 4-way valve lead wire connector
h Compressor lead wire connector
*May differ depending on the model.
WARNING
▪
All wiring MUST be performed by an authorised electrician and MUST comply
with the applicable national wiring regulation.
▪
Make electrical connections to the fixed wiring.
▪
All components procured on-site and all electrical construction MUST comply
with the applicable legislation.
WARNING
ALWAYS use multicore cable for power supply cables.
INFORMATION
Also read the precautions and requirements in the
4
precautions" [
INFORMATION
Also read "9.1.3 Specifications of standard wiring
S92
S93
S40
S80
7].
e
f
g
h
"2 General safety
4
components" [ 53].
2MXM-A9, 3MXM-A9, 4MXM-A9, 5MXM-A9
4P600463-7G – 2022.09
R32 Split series