Specifications Of Standard Wiring Components; To Connect The Electrical Wiring To The Outdoor Unit - Daikin Altherma 3 R F Installer's Reference Manual

7.9.5 Specifications of standard wiring components

7.9.6 To connect the electrical wiring to the outdoor unit

ERGA04~08DAV3(A) + EHVZ04+08S18+23DA6V+9W7
Daikin Altherma 3 R F
4P618957-1 – 2020.03
Wire type
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
(a) MCA=Minimum circuit ampacity. Stated values are maximum values (see electrical
data of combination with indoor units for exact values).
1 Remove the switch box cover.
Installation method
c b
B
a
a Terminal
b Screw
c Flat washer
O Allowed
X 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
2×
7 Installation
|
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 16 A
Installer reference guide
83