Daikin Altherma EHVH04S23DAV - To Connect the Anti-Legionella Heater Power Supply; Finishing the Outdoor Unit Installation; To Finish the Outdoor Unit Installation; Finishing the Indoor Unit Installation

7 Installation
Installer reference guide
46
ERGA04~08DAV3(A) + EHVH04+08S23DAV
Daikin Altherma – Low temperature split
4P499573-1 – 2017.12
X1M
X2M
X5M
S3S S2S
3
4
56
2 Fix the cable with cable ties to the cable tie mountings.
7.9.12 To connect the domestic hot water pump
1 Connect the domestic hot water pump cable to the appropriate
terminals as shown in the illustration below.
X1M
X2M
X5M
1~
M
M2P
1 2
2 Fix the cable with cable ties to the cable tie mountings.
7.9.13 To connect the alarm output
1 Connect the alarm output cable to the appropriate terminals as
shown in the illustration below.
X1M
X2M
A4P
X5M
X1M
YC Y1 Y2 Y3 Y4
Y1
YC
a
7 9
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.9.14 To connect the space heating ON/OFF
output
1 Connect the space heating ON/OFF output cable to the
appropriate terminals as shown in the illustration below.
X1M
X2M
A4P
X5M
X1M
YC Y1 Y2 Y3 Y4
YC
Y2
a
7 9
a Installation of EKRP1HB 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.
X1M
X2M
A4P
X5M
X1M
YC Y1 Y2 Y3 Y4
X2 X1
X2M
X4 X3
N L
a
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.9.16 To connect the power consumption digital
inputs
1 Connect the power consumption digital inputs cable to the
appropriate terminals as shown in the illustration below.
Final English - Tanslations in progress