To Connect The Space Cooling/Heating On/Off Output - Daikin Altherma 3 M Installer's Reference Manual

9 | Electrical installation

9.2.10 To connect the space cooling/heating ON/OFF output

Installer reference guide
114
a Installation of EKRP1HBAA is required.
WARNING
Stripped wire. Make sure that stripped wire cannot make contact with possible
water on the bottom plate.
3 Fix the cable with cable ties to the cable tie mountings.
INFORMATION
Cooling is only applicable in case of reversible models.
Wires: (2+1)×0.75 mm²
Maximum load: 0.3 A, 250 V AC
—
1 Open the service cover. See
2 Connect the space cooling/heating ON/OFF output cable to the appropriate
terminals as shown in the illustration below.
2 1
X2M
7 9
A4P Y2 YC
A4P.Y1
X2M.7
X2M
A4P
X1M
YC
"To open the outdoor
1+2 Wires connected to the space
cooling/heating ON/OFF output
3 Wire between X2M and A4P
A4P Installation of EKRP1HBAA is
3
required.
a
Y1
YC Y1
4
unit" [ 72].
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
4P620241-1 – 2020.06