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9.3.8 To connect the power consumption digital inputs
ERLA11~16D + EBVZ16S18+23D
Daikin Altherma 3 R F
4P643604-1B – 2022.05
A
B
A
B
a Installation of EKRP1HBAA (+ mounting plate, see
4
plate" [
128]) is required.
b Prewiring between X2M/7+9 and Q1L (= thermal protector backup heater). Do NOT
change.
3 Fix the cable with cable ties to the cable tie mountings.
Wires: 2 (per input signal)×0.75 mm²
Power limitation digital inputs: 12 V DC / 12 mA detection (voltage
supplied by PCB)
[9.9] Power consumption control.
1 Open the following (see
1 Top panel
2 User interface panel
3 Upper switch box cover
2 Connect the power consumption digital inputs cable to the appropriate
terminals as shown in the illustration below.
7
b
7
9
X2M
A4P
a
"7.2.4 To open the indoor
9
Electrical installation
|
Y2
"9.4 To install the mounting
4
unit" [
65]):
Installer reference guide
1
3
2
121
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