To Connect The Space Heating On/Off Output; To Connect The Changeover To External Heat Source; To Connect The Power Consumption Digital Inputs; To Connect The Safety Thermostat (Normal Closed Contact) - Daikin Altherma ERGA06DAV3 Installer's Reference Manual

b
7 9
X1M
X2M
X1M
YC
Y1
a
A4P
a Installation of EKRP1HB is required.
b Prewiring between X2M/7+9 and Q1L (= thermal protector
backup heater). Do NOT change.
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.
b
7 9
X1M
X2M
X4 X3 X2 X1
X1M
X2M
YC
Y2
a
A4P
a Installation of EKRP1HB is required.
b Prewiring between X2M/7+9 and Q1L (= thermal protector
backup heater). Do NOT change.
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.
ERGA04~08DAV3(A) + EHVZ04+08S18+23DA
Daikin Altherma – Low temperature split
4P495249-1 – 2017.12
X5M
A5P
a
2 Fix the cable with cable ties to the cable tie mountings.
7.9.16
1 Connect the power consumption digital inputs cable to the
X5M
A5P
a
2 Fix the cable with cable ties to the cable tie mountings.
7.9.17
Main zone
1 Connect the safety thermostat (normal closed) cable to the
2 Fix the cable with cable ties to the cable tie mountings.
N L
X2M
X1M
X4 X3 X2 X1
X2M
A4P
a Installation of EKRP1HB is required.
To connect the power consumption digital
inputs
appropriate terminals as shown in the illustration below.
X2M
X1M
5 3 4 1 2
X801M
A8P
a Installation of EKRP1AHTA is required.
To connect the safety thermostat (normal
closed contact)
appropriate terminals as shown in the illustration below.
X2M
X1M
1 2
7 Installation
X5M
A5P
X5M
A5P
X5M
Installer reference guide
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