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Installation and commissioning guide
1ZSC000562-AAK EN, REV. 2, 2019-07-03
4.2 Consumables
Use an approved grease or grease with equivalent properties.
Item
Brand
Part number
Note
GULF-718 EP
Gulf
-
For ball bearings.
Mobilgrease 28
Mobil
11714014-407
Lubricates and protects
metals against corrosion.
Protects rubber. Does not
react with transformer oil.
Aero Shell Grease 22
Shell
-
-
Rags for cleaning
-
-
Lint-free
4.3 Installation in the transformer
4.3.1 Installation in the cover
Overview
The tap-changer is made for both cover-mounting and yoke-mounting. This procedure describes
cover-mounting.
Procedure
1.
Make sure that the stud bolts (1) in the
transformer cover fit the holes (2) in the
tap-changer.
G004262
Summary of Contents for VUBB
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