Daikin Altherma EHBH08DA6V7 - 7.9.14 To connect the space cooling;heating ON;OFF output; 7.9.15 To connect the changeover to external heat source

7 | Installation
Installer reference guide
102
ERGA04~08DAV3(A) + EHBH/X04+08DA*V7
Daikin Altherma 3 R W
4P618958-1 – 2020.03
X5M
A4P
X1M
YC Y1
YC Y1
Y2 Y3 Y4
X2M
X1M
7 9
a
a Installation of EKRP1HBAA is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.9.14 To connect the space cooling/heating ON/OFF output
1 Connect the space cooling/heating ON/OFF output cable to the appropriate
terminals as shown in the illustration below.
X5M
A4P
X1M
YC Y1
YC Y2
Y2 Y3 Y4
X2M
X1M
7 9
a
a Installation of EKRP1HBAA is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.9.15 To connect the changeover to external heat source
1 Connect the changeover to external heat source cable to the appropriate
terminals as shown in the illustration below.