Daikin EBLA09DA3W1 - Turning Operations ON;OFF

6 Electrical installation
Installation manual
24
EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
4P620239-1 – 2020.06
YC Y1
9 7
X1M
Y1
X2M
A4P
a
YC
a Installation of EKRP1HBAA is required.
WARNING
Stripped wire. Make sure that stripped wire cannot make
contact with possible water on the bottom plate.
3 Fix the cable with cable ties to the cable tie mountings.
6.3.10 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 service cover. See "4.3.1 To open the outdoor
unit"[410].
2 Connect the space cooling/heating ON/OFF output cable to the
appropriate terminals as shown in the illustration below.
7
9
YCY2
X2M
12
3
A4P
1+2 Wires connected to the alarm
output
3 Wire between X2M and A4P
A4P Installation of EKRP1HBAA is
required.
A4P.Y2
X2M.7
YC Y2
9 7
X1M
Y2
X2M
A4P
a
YC
a Installation of EKRP1HBAA is required.
WARNING
Stripped wire. Make sure that stripped wire cannot make
contact with possible water on the bottom plate.
3 Fix the cable with cable ties to the cable tie mountings.
6.3.11 To connect the changeover to external
heat source
Wires: 2×0.75mm²
Maximum load: 0.3A, 250VAC
Minimum load: 20mA, 5VDC
[9.C] Bivalent
1 Open the service cover. See "4.3.1 To open the outdoor
unit"[410].
2 Connect the changeover to external heat source cable to the
appropriate terminals as shown in the illustration below.
A4P.X1
A4P.X2
N
L
X1 X2
X1 X2
X2M
A4P
a
a Installation of EKRP1HBAA is required.
3 Fix the cable with cable ties to the cable tie mountings.