Capacitor Voltage Check - Daikin FTXM-V Series Service Manual

Check

5.13 Capacitor Voltage Check

Check No.21
Before this check, turn the circuit breaker off and wait for 10 minutes for prevention of electric
shock.
 09/12 class
 18/24 class
 To prevent an electrical shock, use a multimeter to check that the voltage between FU2 and
 The surface of the test points (FU2, DC–) may be covered with the coating. Be sure to make
144
 To prevent electrical shock, use a multimeter to check that the voltage between DC_P2 (+)
and DC_N2 (–) is 50 V or less.
DC– is 50 V or less.
firm contact between the multimeter probes and the test points.
Multimeter probe
Coating
FU2 DC–
SiUS042113E
PCB
Part 6 Service Diagnosis
R6000792
R6000790