Yatai Inverter YTB-S-LT User’s Manual
Decrease the variation of the load;
Increase the capability of
converter.
Whether or not the variation of
the load is over
？
Notice: If above treatments are invalid, please contact our factory to resolve it, don’t dismantle and repair by
yourself.
7.3 The Routine Maintenance
In order to make the converter service for you better, it is needed to guarantee the converter operating in a
good and safe working atmosphere and please do well the following routine maintenance and servicing.
Keep clear the use
◆
atmosphere of the converter, without dust and with good ventilation and cooling.
Clea
◆
r the cooling fan and inspect whether or not the operation of the converter is normal.
Clear the dust and other sundries in the cooling plates at regular intervals
◆
.
Inspect
◆
whether or not the wiring bolts on the terminals and the fixed screws is tightening at regular
intervals.
Replace the rapid ware devices which are connected to the converter at regular intervals. Such as the
◆
relays and contactors, etc.
Inspect
◆
whether or not the input and output wiring lines is damaged, ageing at regular intervals and
replace it in time.
If the converter is not used for a long time, must guarantee to charge the converter with a fixed interval
◆
(don’t exceed one month) so as to ensure that the internal devices in the converter will not ageing for the long
time of no use!
