Current Sensor; Checking Procedures - Daikin Sky Air Advance RZA200D7Y1B Service Manual

3.3 Current sensor

3.3.1 Checking procedures

To perform an electrical check of the current sensor
RZA200+250D7Y1B
Sky Air Advance-series
ESIE19-13A – 2020.05
a
a Compressor wire terminals cover
9 Add refrigerant
4
procedures" [ 142].
10 Install the compressor insulation, see
Is the problem solved?
Yes
No
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
1 Remove the required plate work, see
2 Locate the current sensor connector on the main PCB, see
4
diagram" [ 151].
3 Check that pins 1 and 4 on connector X101A are bridged.
Result: If the pins are NOT bridged, install the bridge.
to the refrigerant
"3.2.2 Repair
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
"3.12 Plate
3 Components
|
circuit, see "4.2.2 Repair
4
procedures" [ 61].
4
work" [ 111].
"6.2 Wiring
Service manual
65