Specifications Of Standard Wiring Components; To Connect The Electrical Wiring To The Outdoor Unit; Erla11~16D + Ebvh/X11+16S18+23D - Daikin ERLA11D V3 Series Installer's Reference Manual

9 | Electrical installation

9.2.1 Specifications of standard wiring components

9.2.2 To connect the electrical wiring to the outdoor unit

Installer reference guide
118
Component
Power supply MCA
cable
Voltage range
Phase
Frequency
Wire sizes
Interconnection cable
Recommended field fuse
Earth leakage circuit breaker
(a)
MCA=Minimum circuit ampacity. Stated values are maximum values (see electrical data of
combination with indoor units for exact values).
NOTICE
▪
Follow the wiring diagram (delivered with the unit, located at the inside of the
service cover).
▪
Make sure the electrical wiring does NOT obstruct proper reattachment of the
service cover.
1 Remove the service cover. See
2 Strip insulation (20 mm) from the wires.
a
a Strip wire end to this point
b An excessive strip length may cause electrical shock or leakage
3 Connect the interconnection cable and power supply (1N~or 3N~ depending
on model, see name plate) as follows:
V3
c
d
a Interconnection cable
b Power supply cable
c Earth leakage circuit breaker
(a)
30.8 A
220~240 V
Must comply with applicable legislation
Minimum cable section of 1.5 mm² and
32 A, C curve
30 mA – Must comply with applicable
"7.2.2 To open the outdoor
b
1N~
OR
1N~ 50 Hz
220-240 V
c
d
b
a
V3 W1
14 A
380~415 V
1~ 3N~
50 Hz
applicable for 230 V
16 A or 20 A, C curve
legislation
4
unit" [
W1
3N~
3N~ 50 Hz
380-415 V
L1 L2 L3
b
L1 L2 L3 N
a

ERLA11~16D + EBVH/X11+16S18+23D

Daikin Altherma 3 R F
4P643602-1B – 2022.05
76].