Daikin Altherma 3 M - To Connect the Electrical Wiring to the Outdoor Unit

9 | Electrical installation
Installer reference guide
96
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
4P620241-1 – 2020.06
Item Description
WLAN cartridge See:
▪ Installation manual of the WLAN cartridge
▪ Installer reference guide
—
[D] Wireless gateway
Flow switch See installation manual of the flow switch
Wires: 2×0.5mm²
—
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.
ed
a2
c
a1 b
f
OR
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)
9.2.1 To connect the electrical wiring to the outdoor unit
1 Open the service cover. See "To open the outdoor unit"[472].
2 Strip insulation (20mm) from the wires.