Specifications Of Standard Wiring Components - Daikin ERGA04EAV3A Installer's Reference Manual

9 | Electrical installation

9.1.3 Specifications of standard wiring components

Installer reference guide
98
b a
a Stranded conductor wire
b Round crimp-style terminal
▪ Use the following methods for installing wires:
Wire type
Single-core wire
Stranded conductor wire
with round crimp-style
terminal
Tightening torques
Item
M4 (X1M)
M4 (earth)
Component
(a)
Power MCA
supply
Voltage
cable
Phase
Frequency
Wire sizes
Interconnection cable
Recommended field
fuse
Earth leakage circuit
breaker
c b
A A´
a
a Curled single-core wire
b Screw
c Flat washer
c b
B
a
a Terminal
b Screw
c Flat washer
Allowed
NOT allowed
ERGA04+06DAV3 ERGA08DAV3
19.9 A
Must comply with applicable legislation
Minimum cable section of 1.5 mm² and applicable for
20 A
Must comply with applicable legislation
Installation method
AA´
c
a
a b c
B
Tightening torque (N•m)
1.2~1.5
ERGA04~08DAV3A
24.0 A 15.9 A
230 V
1~
50 Hz
230 V
25 A
ERGA04~08EAV3(A) + EHBH/X04+08EA/EJ6V+9W
Daikin Altherma 3 R W
4P629085-1 – 2020.08
16 A