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4
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Components
Service manual
185
EBLA04~08E + EDLA04~08E
Daikin Altherma 3 M
ESIE22-09 – 2022.05
Is the measured voltage on the PCB
correct?
Action
Yes
Return to
184] of the PCB and
continue with the next procedure.
No
Continue with the next step.
3
Loosen and remove the 3 screws that fix the switch box to the unit.
INFORMATION
The 2 screws at the hydro box side are reachable using a small ratchet ¼ inch and
socket nr. 8 or wrench ¼ inch with a cardan joint.
a
a
a
b
a
Screw
b
Switch box
4
Tilt the switch box until the wiring connection on the power supply terminal is
accessible.
5
Measure the power supply voltage between L‑N on switch box terminal X1M.
Result:
The measured voltage MUST be 230 V AC.
b
a
a
L
b
N
draft – 31/05/2022 15:53
Summary of Contents for EBLA04E V Series
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