Code 14 : Kvist < Kvsoll - Siemens MULTIMOBIL 10 Troubleshooting Manual

Service Manual
Service Instructions
4.6.4 Code 14 : kVist < kVsoll
START
SWITCH OFF THE UNIT CONFIRM NO WIRE HAS
COME OUT IN INVERTER MODULE
CONFIRM REG=15+/- 0.2 KHZ
IS
20K AT X8.1,X8.2
w.r.t. X8.3
No ?
Yes
REPLACE D800 PCB ON
SINGLE TANK
SWITCH ON THE UNIT
CAP. BANK ON D970A IS
NO
CHARGED ?
CHECK THE O/P
DC VOLTAGE OF
Yes D950A .
no
MONITOR KVIST & KVSOLL AND
REPLACE THE
Yes
TAKE AN EXPOSURE
D950A PCB
MONITOR DISP1 & DISP2
REPLACE THE
PULSES,TAKE AN EXPOSURE
CHARGER MODULE
PULSES ?
NO YES
A
REPLACE D915 PCB U/V CURRENT W/F.
NO
OK?
REPLACE IGBT
YES
MODULE
A
REPLACE SINGLE TANK
STOP
Siemens Ltd. Med Division India Version 4.0
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