![background image](http://html1.mh-extra.com/html/daikin/split-sensira-r32/split-sensira-r32_service-manual_4171547097.webp)
3
|
Components
Service manual
97
(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
d
c
b
a
A
A
(A)RXF20~35A + RXF20+25B + (A)RXF20~42C + (A)RXF42D units
a
V DC out (+)
b
V AC in
c
V AC in
d
V DC out (–)
d
c
b
a
A
A
(A)RXF20~35D + (A)RXF20~42E units
a
V DC out (+)
b
V AC in
c
V AC in
d
V DC out (–)
INFORMATION
When measuring on the front of the main PCB, make sure to locally remove the
protective varnish with the test leads of the multi meter.
VDC
Com
Ref
VDC
Com
Ref
d
b
0.51~0.52 V
b
d
O.L
b
a
0.51~0.52 V
a
b
O.L
d
c
0.51~0.52 V
c
d
O.L
c
a
0.51~0.52 V
a
c
O.L
4
If the diode module is NOT OK, replace the main PCB, see
101].