Sungrow MVS4500-LV handleiding
Handleiding
Je bekijkt pagina 75 van 97
Check Item Check Method
Clean or replace the dust-proof network.
Table 9-2 Maintenance (once every one year )
Check Item Check Method
Transformer
Check the oil level meter indication of the transformer. If the oil
level is low, power off the transformer and refill it in time.
Check whether there is oil leakage around the pressure release
valve. If yes, tighten the valve.
Check whether there is oil leakage on the phase bushings of the
high-voltage and low-voltage cabinets. If yes, tighten the valve.
Check whether there is oil leakage on the joint between the heat
sink of the transformer and the flange of the oil tank. If yes,
tighten the valve in time.
Check whether the real-time temperature of the oil temperature
indicator is normal. If abnormal, measure the resistance of
PT1\PT2 and PT3 by multimeter. If the result is not qualified, the
temperature controller is faulty and needs to be repaired in time.
Check whether the sound of the transformer is normal during
operation.
Table 9-3 Maintenance (once every half to one year after that.)
Check Item Check Method
Fan / heat
exchanger
Check the working status of the fan / heat exchanger.
Check whether the fan/ heat exchanger produces abnormal
sounds during operation.
Table 9-4 Maintenance (Once a month)
Check Item Check Method
System running
status and
cleanness
Check whether the equipment and internal equipment are
damaged or deformed.
Check whether there is any abnormal sound or vibration when
the equipment is running.
Check whether the temperature inside the equipment or the
temperature of the equipment shell is too high.
System Manual9 Routine Maintenance
70
Bekijk gratis de handleiding van Sungrow MVS4500-LV, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Sungrow |
| Model | MVS4500-LV |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9056 MB |
