To Connect The Electrical Meters; To Connect The Domestic Hot Water Pump; To Connect The Alarm Output; To Connect The Space Cooling/Heating On/Off Output - Daikin ERLQ004CA Installer's Reference Manual

7.6.8 To connect the electrical meters

1 Connect the electrical meters cable to the appropriate terminals
as shown in the illustration below.
7 8 910
X5M
X2M
S2S S3S
2 Fix the cable with cable ties to the cable tie mountings.

7.6.9 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.
X2M
M2P
2 Fix the cable with cable ties to the cable tie mountings.

7.6.10 To connect the alarm output

1 Connect the alarm output cable to the appropriate terminals as
shown in the illustration below.
a
29
X2M
X1M
A4P
X2M
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
EHBH04+08 + ERLQ004~008
Daikin Altherma - Low Temperature Split
4P313774-1 – 2012.05
34 35
M
1~
7.6.11 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.
a
29
X2M
X1M
A4P
X2M
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.6.12 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.
a
X1M
A4P
X2M
X1 X2 X3 X4
L N
a Installation of EKRP1HB is required.
2 Fix the cable with cable ties to the cable tie mountings.
7.6.13 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.
a
X2M
A8P
X1M
a Installation of EKRP1AHTA is required.
2 Fix the cable with cable ties to the cable tie mountings.
7 Installation
Installer reference guide
40