SiSG121917E
Check
Part 6 Service Diagnosis
178
90 class
8.13 Capacitor Voltage Check
Check No.21
Before this check, be sure to check the main circuit for short circuit.
With the circuit breaker still on, measure the voltage according to the drawing of the model in
question. Be careful never to touch any live parts.
50/65/80 class
To prevent electrical shock, use a multimeter to check that the voltage between P (+) and
N (–) is 50 V or less.
The surface of the test points (P, N) may be covered with the coating. Be sure to make
firm contact between the multimeter probes and the test points.
(R21123)
M
u
ltimeter
–
~~
+
1
2
3
4
–
+
(R22622)
Multimeter
(DC voltage range)
DC–
FU2
FU2
Coating
DC–
PCB
Multimeter probe
(R22623)
Содержание FDMR50TVMG
Страница 185: ...SiSG121917E Check Part 6 Service Diagnosis 180 50 65 80 class 90 class V U DC DC R22378 W R21130 W V U DCP2 DCM2 ...
Страница 212: ...Piping Diagrams SiSG121917E 207 Part 8 Appendix MKS65TVMG MKB65TVMG MKS80TVMG 3D103941A 3D103942A ...
Страница 213: ...SiSG121917E Piping Diagrams Part 8 Appendix 208 MKS90TVMG 3D104086 ...
Страница 223: ...SiSG121917E Operation Limit Part 8 Appendix 218 3 Operation Limit MKS50 65 80 90TVMG MKB50 65TVMG 4D078793B ...
