3
|
Components
Service manual
137
(A)(F)TXF20~71A + FTXF20~25B + (A)(F)TXF20~42C + (A)(F)TXF20~42D +
(A)(F)TXF20~42E + (A)RXF20~71A + RXF20~60B + (A)RXF20~42C +
(A)RXF20~42D + (A)RXF20~42E
Split Sensira R32
ESIE18-12G – 2023.01
Measuring points
Resistance
c‑d
88.5~101.5 µH
d
d
c
c
a
b
c
d
c
d
a
L803
b
L804
c
Measuring point
d
Measuring point
Is the inductance measurement
correct?
Action
Yes
Return to the troubleshooting of the
specific error and continue with the
next step.
No
137].
3.11.2 Repair procedures
For class 20~42 units
See procedures below.
For class 50~71 units
As the reactors are part of the main PCB, replace the complete main PCB. See
To remove the reactor
Prerequisite:
Stop the unit operation via the user interface.
Prerequisite:
Turn OFF the respective circuit breaker.
1
Remove the required plate work, see
DANGER: RISK OF ELECTROCUTION
Wait for at least 10 minutes after the circuit breaker has been turned OFF, to be sure
the rectifier voltage is below 10 V DC before proceeding.
2
Remove the Faston connectors to disconnect the wires from the reactor.
3
Remove the 2 screws that fix the reactor to the switch box.
4
Remove the reactor.
Содержание Split Sensira R32
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