ABB HD4/UniMix Installation And Operating Instructions Manual

Medium voltage products
HD4/R - HD4/S - HD4/UniAir - HD4/UniMix - HD4/R-SEC
Installation and operating instructions
I. Introduction
1. Packing and transport
2. Inspection on arrival
3. Storage
4. Handling
5. Description
5.1 General information
5.2 Basic configuration
5.3 Operating mechanism
5.4 Fixed circuit-breakers
5.5 Plug-in circuit-breakers
5.6 Gas pressure monitoring device (on request)
5.7 Circuit-breaker specifications
6. Instructions for circuit-breaker operation
6.1 Safety indications
6.2 Operating and signalling parts
6.3 Instructions for circuit-breaker operation
7. Installation
7.1 General information
7.2 Normal installation conditions
7.3 Preliminary operations
7.4 Installation of fixed circuit-breakers
7.5 Installation of plug-in circuit-breakers
7.6 Power circuit connections
7.7 Earthing
7.8 Connection of the auxiliary circuits
7.9 Overall dimensions
8. Putting into service
8.1 General procedures
9. Routine inspections
9.1 General information
9.2 Inspection schedule
9.3 Troubleshooting
10. Servicing operations
11. Instructions for handling apparatus containing
SF gas
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12. Spare parts and accessories
12.1 List of spare parts
13. Quality of the products and environmental
protection
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Power and productivity
for a better world
TM