Installation and commissioning guide
2750 515-1 EN, REV. 14, 2020-06-26
69
6.2 Checking the oil-level
Overview
The oil-level at normal and high temperatures, must always be above the red area on the oil-level indicator.
If the oil-level is in the red area, fill the bushing with clean and dry transformer oil. Please contact ABB for
the correct oil-level. Oil-filling is only allowed when the temperature of the bushing is between +5 °C and
+35 °C.
Procedure
1. Check the oil-level.
NOTE!
The oil-level must be above the red
area (29).
G006767
To Next Page
Loading...
