Table Of Contents - ABB OVR-15 Instruction, Operation And Maintenance Manual

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Table of contents

1. Introduction
1.1. Environmental protection program
1.2. X-ray emission standards
1.3. End-of -life recycle/disposal
1.4. Product-related safety notices
1.5. Working on HV cabinets and mandatory safety procedures
1.6. Warning texts and symbols
2 Packing and transport
2.1 Goods marking
2.2 Documents
2.3 Transport and lifting
3 Receipt and storage prior to installation
3.1 Receipt of recloser
3.2 Storage of recloser
3.3 Handling
4 Technical details
4.1 Table 2: Technical data for OVR-15, 27 and 38
5 General description of OVR-15, 27 and 38 recloser
5.1 High voltage assembly
5.1.1 Housing
5.1.2 Recloser pole
5.1.3 Current and voltage sensor
5.1.4 Single coil magnetic actuator
5.1.5 Emergency manual trip (k69) handle
5.1.6 Mechanical ON/OFF position Indicator
5.1.7 Status auxiliary limit switches
6 Standard production tests
7 Installation
7.1 Tests before installation
7.1.1 Vacuum test procedure
7.1.2 Contact resistance
7.2 Mounting
7.2.1 Pole mounting
7.3 Grounding
7.4 Arrester protection
7.5 Line connections
7.6 Final inspections before energizing
8 Recloser operation
8.1 Closing
8.2 Opening
8.3 Mechanical (manual) opening
9 Inspection and maintenance
9.1 Activities before doing any maintenance of the recloser HV unit
9.2 Table 3: Recommended inspection and maintenance plan
10 Typical rating plate details
10.1 Rating plate on OVR HV cabinet
11 General arrangement drawings
11.1 OVR-15 HV cabinet general arrangement
11.2 OVR-27 HV cabinet with single voltage sensing general arrangement
11.3 OVR-27 HV cabinet with dual voltage sensing general arrangement
11.4 OVR-38 HV cabinet general arrangement
12 Recommended spare parts
12.1 Table 4: List of recommended spare parts for OVR-15, 27 and 38 recloser
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