Fischer Panda 4000s PMS FC, Руководство пользователя

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Generator Failure
Seite/Page 116 Panda_4000s_PMS_SCB_FCB_eng.R04 - Kapitel/Chapter 7: Generator Failure 26.1.11
Fig. 7.5.2-1: Discharge capacitor single phase
Discharge the capacitor - single phase
03. Capacitor
Fig. 7.5.2-2: Discharge capacitor three phase
Discharge the capacitor - three phase
01. Discharge reactor (5-10kOhm)
02. Multimeter
03. Capacitor
At three phase capacitors the dicharge must be made bet-
ween every phase (L1-L2; L2-L3; L1-L3)
Fig. 7.5.2-3: Capacitor checking
Checking
Switch the multimeter to capacitor measuring and connect
the meter end probes to the capacitor terminals. Measure
capacity of the capacitor.
Check all capacitors in the electrical cabinet
Test each capacitor by touching the multimeter (set on capacitor measuring) probes on the capacitor terminals: mea-
sure the capacity of the capacitors.
The capacitors should not be removed from the electrical cabinet before the check is made.
Checking the electrical connections to the Capacitor
It must be ensured that the electrical connections to the capacitor are always tight fitting. Loose connections with
transitional resistance can mean that the contact surfaces will become heated externally. This can lead to faster
deterioration of the capacitors.
transitional resistance can mean that the contact surfaces will become heated externally. This can lead to faster
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