To Connect The Electrical Wiring To The Outdoor Unit - Daikin Altherma 3 M Installer's Reference Manual

9 | Electrical installation

9.2.1 To connect the electrical wiring to the outdoor unit

Installer reference guide
96
Item
WLAN cartridge
Flow switch
Location extra components
The following illustration shows the location of the extra components that you
need to install on the outdoor unit when using certain option kits.
a Accessories in standalone domestic hot water tank (EKHWS*D* and EKHWSU*D*)
a1: Contactor
a2: Terminal block
b Connection kit for third‑party tank with built‑in thermostat (EKHY3PART2)
c Flow switch (EKFLSW1)
d Demand PCB (A8P: EKRP1AHTA)
e Digital I/O PCB (A4P: EKRP1HBAA)
f Smart grid relay kit (EKRELSG)
1 Open the service cover. See
2 Strip insulation (20 mm) from the wires.
Description
See:
▪ Installation manual of the WLAN cartridge
▪ Installer reference guide
—
[D] Wireless gateway
See installation manual of the flow switch
Wires: 2×0.5 mm²
—
OR
a1 b
a2
c
d
"To open the outdoor
e f
unit" [ 4 72].
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
4P620241-1 – 2020.06