Daikin EBLQ05+07CAV3 Installer's Reference Manual page 45

X2M
A4P A4P
X1M X1M
1 2 3 1
X8M
1 GND
2 L
3 N
2 Fix the cable with cable ties to the cable tie mountings to
ensure strain relief and to make sure that it does NOT come in
contact with sharp edges.
CAUTION
Do NOT push or place redundant cable length in the unit.
7.8.15 To connect the interconnection cable
between option box and control box
1 Connect the connectors from the accessory bag to X5A on A1P
of both the control box and the option box PCB.
2 Connect the connectors by way of a field-supplied cable.
a
X5A
A4P
a Connectors (accessory)
b Interconnection cable (field supply)
7.8.16 To connect the electrical meters
INFORMATION
▪ Requires option box EK2CB07CAV3.
▪ To be connected to option box EK2CB07CAV3.
INFORMATION
In case of an electrical meter with transistor output, check
the polarity. The positive polarity MUST be connected to
X2M/7 and X2M/9; the negative polarity to X2M/8 and
X2M/10.
1 Connect the electrical meters cable to the appropriate terminals
as shown in the illustration below.
EBLQ05+07CAV3 + EDLQ05+07CAV3 + EKCB07CAV3 +
EK2CB07CAV3 + EKMBUHCA3V3 + EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
X2M
2 3
X8M
b a
X5A
A4P
X2M
A4P
10
9
8
7
X1M
X8M
S5P S6P
2 Fix the cable with cable ties to the cable tie mountings.
7.8.17 To connect the power consumption digital
inputs
INFORMATION
▪ Requires option box EK2CB07CAV3.
▪ To be connected to option box EK2CB07CAV3.
1 Connect the power consumption digital inputs cable to the
appropriate terminals as shown in the illustration below.
X2M
A4P
12
11
6
5
4
3
2
1
X1M
X8M
S3P S2P S1P S4P
S3P Connect to terminals X2M/1+2
S2P Connect to terminals X2M/3+4
S1P Connect to terminals X2M/5+6
S4P Connect to terminals X2M/11+12
2 Fix the cable with cable ties to the cable tie mountings.
7.8.18 To connect the alarm output
INFORMATION
▪ Requires option box EK2CB07CAV3.
▪ To be connected to option box EK2CB07CAV3.
1 Connect the alarm output cable to the appropriate terminals as
shown in the illustration below.
7 Installation
Installer reference guide
45