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ABB SF6 Manuals
Manuals and User Guides for ABB SF6. We have
1
ABB SF6 manual available for free PDF download: Installation And Maintenance Instructions Manual
ABB SF6 Installation And Maintenance Instructions Manual (65 pages)
outdoor power curcuit breaker
Brand:
ABB
| Category:
Power Tool
| Size: 3.82 MB
Table of Contents
Contents
2
Introduction and General Description
5
Explanation of Type Designation
5
General Description
5
Component Function and Descriptino
5
Operating Mechanism Interrupter Connection
7
Hydraulic Operating Mechanism
7
Oil Pump
7
Oil Pressure Switch
7
Oil Tank
8
Low Pressure Safety Valve
8
Solenoid Valve
8
Hydraulic Actuator
8
Description of Electrical Operation
9
DC Control
9
AC Control
9
Pump Motor & Nitrogen Alarm
9
Tank Heater
10
Receiving
12
Handling
12
Storing
12
Ejection of the Balancer
12
Commissioning
13
Control and Secondary Wiring
13
Current Transformers
13
Pole Resistance Measurement
13
Servicing an Opened Breaker
14
Moisture Measurement
15
Leak Testing
15
Hydraulic System Check
15
Functional Testing
15
Troubleshooting
16
SF6 Gas Pressure Alarm
16
Hydraulic Oil Pressure Alarm
16
Heaters
16
Maintenance Table
17
Low Nitrogen Alarm
17
Maintenance Frequency
18
Contact Replacement
18
General Cleanliness
18
Lubrication
18
Gas Handling Safety Precaution
19
Removing Desiccant
19
Replacing Desiccant
19
Removing Interrupters
20
Maintenance of Operating Mechanism
21
Breaker Assembly
21
Lubrication and Locking Instructions
21
Bolt Torque Table in FT-LB/NM
21
Pipe Joints
22
Draining Hydraulic Oil
22
Filling with Hydraulic Oil
22
Adding Oil
22
Installing of the Protective Cover
23
Rupture Disk Replacement
23
Equipment
24
Vacuum Pump
24
Vacuum Gauge
24
Portable Filter Assembly
24
Tools & Equipment for Installation and Maintenance
26
Hose Assemblies
26
Gas Service Transfer Cart
26
Common Tools
26
Renewal Parts
27
Storage Instructions
27
Gas Handling
27
Cylinder Fittings
27
Heating Cylinders
28
Renewal Parts List
29
13000 Circuit Breaker
30
Front Hinge Installation
54
Filling Instructions
62
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