Table Of Contents - ABB UniGear ZS2 Installation, Operation And Maintainance Instructions

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Table of contents

1. Your safety first - at all times!
2. Summary
2.1 General
2.2 Standards and specifications
2.3 Operating Conditions
3. Technical data
3.1 Electrical data
3.2 Resistance to internal arc fault
3.3 Dimensions and weights
4. Switchgear design and equipment
4.1 Basic structure and variants
4.2 Compartments in UniGear ZS2
4.3 Interlocks and protection against erroneous
operations
4.4 Control wiring plug connector coding
4.5 Instructions for floor-rolling version
circuit breaker
4.6 ICOG- Incoming and Outgoing type Switchgear
4.7 Ith Limiters
5. Dispatch and Storage
5.1 Condition on delivery
5.2 Packing
5.3 Transport at site
5.4 Delivery
5.5 Intermediate storage
5.6 Unpacking
5.7 General site requirements & Floor Layout
5.8 Foundations
6. Assembly of the switchgear panels
6.1 Installation of busbars
6.2 Cable connection
6.3 End covers
7. UniGear ZS2 Digital
8. Operation of the switchgear
8.1 Commissioning
8.2 Preparatory work
8.3 Switching Operation
8.4 Service Trucks
9. Maintenance
9.1 Maintenance strategies
9.2 Preventive Maintenance
9.3 Inspection
9.4 Servicing
9.5 Repair
9.6 Testing with withdrawable
9.7 Testing Interlock conditions
9.8 Spare parts, Auxiliary materials, Lubricants
10. Product quality and environmental protection
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