Maintenance Operating Mechanism
1HSB515409-100 en rev2
i
LIST OF CONTENTS
1. General ............................................................................... 1
2. Safety................................................................................... 3
2.1
Warning text ....................................................................................3
2.2
Safety directives..............................................................................4
3. Maintenance, general ......................................................... 7
3.1
Tools................................................................................................7
3.2
Cleaning equipment ........................................................................7
3.3
Spare parts.......................................................................................7
3.4
Test equipment ................................................................................7
4. Maintenance........................................................................ 9
4.1
General ............................................................................................9
4.2
Preparations for maintenance........................................................12
4.3
Cleaning ........................................................................................13
4.4
Corrosion.......................................................................................13
4.5
Lubrication ....................................................................................14
4.6
Heater element ..............................................................................15
4.7
Drive unit ......................................................................................16
4.8
Catch gear .....................................................................................17
4.9
Dashpots........................................................................................18
4.10 Link system and spring battery .....................................................20
4.11 Auxiliary contact...........................................................................20
4.12 Terminal blocks.............................................................................22
4.13 Slow closing and opening operations............................................23
Содержание SF6 LTB 245E1 BLG 1002A
Страница 1: ...Product Manual 1HSB435416 2 en Rev 1 LTB 245E1 BLG 1002A 3 pole operation ...
Страница 63: ...ABB Switchgear SF6 Circuit Breaker Circuit breakers HPL and LTB 1HSB445410 100 en rev1 Check list assembly ...
Страница 68: ...ABB Switchgear SF6 Circuit Breaker Type LTB E 1HSB435409 100 enrev1 Operating and Maintenance Instructions ...
Страница 92: ...ABB Switchgear SF6 Circuit Breaker Circuit breakers HPL and LTB 1HSB445409 1 en0 Lubricants ...
Страница 94: ...Lubricants 1HSB445409 1 en0 i LIST OF CONTENTS 1 General 1 1 1 Safety instructions 1 2 Oil 3 3 Grease 5 ...
Страница 100: ...ABB Switchgear SF6 Circuit Breaker Operating Mechanism type BLG 1002A 1HSB515409 100 en rev2 Maintenance ...
Страница 184: ...ABB Switchgear SF6 Circuit Breaker Operating mechanism type BLG 1002A 1HSB515409 200 en rev2 Spare Parts ...
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