Daikin Altherma 3 H MT W - To Connect the Space Cooling;Heating ON;OFF Output

9 | Electrical installation
Installer reference guide
120
EPRA08~12EAV3+W1 + ETBH/X12EF6V+9W
Daikin Altherma 3 H MT W
4P634885-1 – 2021.03
B
C
A
A
7Y1
CB
X2M
X2M
A4P
A4P
a
7 9
Y1YC
X1M
a Installation of EKRP1HBAA is required.
3 Fix the cable with cable ties to the cable tie mountings.
9.3.7 To connect the space cooling/heating ON/OFF output
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 following (see "7.2.5To open the indoor unit"[471]):
1 Front panel
1
2
3
2 Switch box cover
3 Switch box
2 Connect the space cooling/heating ON/OFF output cable to the appropriate
terminals as shown in the illustration below.