ABB ZX2 - Table of Contents

4
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Table of contents
TABLE OF CONTENTS
6 – 10
11 – 15
11
11
11
11
12
13
13
15
15
16 – 64
16
16
16
16
18
18
18
18
21
23
24
24
24
25
25
25
35
36
37
41
41
42
44
46
51
52
55
60
62
62
62
62
63
64
64
64
65-66
65
66
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1. Standards, regulations, notes,
further documents
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2. Despatch and storage
2.1. Condition on delivery
2.2. Delivery
2.3. Packaging
2.4. Handling
2.4.1. Handling by fork lift truck
2.4.2. Handling by trolley jack
2.4.3. Handling by crane
2.4.4. Handling by hydraulic lift trolley
2.5. Intermediate storage
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3. Installation of the switchgear at
site
3.1. Fundamental notes on installation
work
3.1.1. General site requirements
3.1.2. Tightening torques
3.1.3. General information on treatment
of plug-in connectors with
silicone insulating parts
3.1.4. Handling sulphur hexafluoride (SF
6
)
3.2. Requirements for the floor of the
switchgear room
3.2.1. Installation of the foundation frame
3.2.1.1. Foundation frames made of
aluminum profiles, type 1
3.2.1.2. Reinforced foundation frames,
type 2
3.2.2. Special considerations with a
raised false floor
3.3. Assembly of the switchgear
3.3.1. Preparatory work
3.3.1.1. Checking the SF
6
pressure in the
gas compartments
3.3.1.2. Greasing the floor bars
3.3.1.3. Preparing the panels
3.3.2. Erection of the panels
3.3.3. Closure of busbar sockets
3.3.4. Installation of the heat sinks
3.3.5. Installation of the top-mounted
box for the busbar metering
system with isolating device
3.3.6. Installation of the plenums and
the end covers
3.3.7. Handling of voltage transformers
3.3.7.1. Dismantling voltage
transformers (metering 1)
3.3.7.2. Installation of voltage
transformers (metering 1)
3.3.7.3. Installation of voltage
transformers (metering 2)
3.3.7.4. Dismantling of voltage
transformers (metering 2)
3.3.7.5. Installation of voltage
transformers (metering 3)
3.3.7.6. Wiring of voltage transformers
3.3.7.7. Installation of damping resistors
3.4. Connecting the main groundingbar
3.5. Connection of cabling and wiring
3.5.1. Control cables and wiring
3.5.2. High voltage cables
3.6. Fitting surge arresters
3.7. Fitting blanking plugs
3.8. Fitting insulating covers for unused
outer cones in double panels
3.9. Concluding installation work
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4. Commissioning
4.1. Conditions for commissioning of
the switchgear
4.2. Energizing the system