Table of contents
Section 1 Introduction............................................................................3
This manual.............................................................................................. 3
Intended audience.................................................................................... 3
Product documentation.............................................................................4
Product documentation set..................................................................4
Document revision history................................................................... 4
Related documentation........................................................................5
Symbols and conventions.........................................................................5
Symbols...............................................................................................5
Document conventions........................................................................ 5
Section 2 Environmental aspects.......................................................... 7
Sustainable development......................................................................... 7
Disposal of a protection relay................................................................... 7
Section 3 Unpacking, inspecting and storing........................................ 9
Removing transport packaging.................................................................9
Inspecting product and delivery items...................................................... 9
Identifying product............................................................................... 9
Checking delivery items.......................................................................9
Inspecting product............................................................................. 10
Returning a product damaged in transit............................................ 10
Storing.................................................................................................... 10
Section 4 Mounting..............................................................................11
Checking environmental conditions and mounting space.......................11
Detaching and installing the plug-in unit.................................................11
Detaching the plug-in unit..................................................................11
Installing plug-in unit..........................................................................13
Sealing the plug-in unit...................................................................... 16
Securing the handle...........................................................................17
Mounting the IED....................................................................................19
Required tools................................................................................... 19
Flush mounting the IED..................................................................... 19
Semi-flush mounting the IED.............................................................23
Rack mounting the IED......................................................................25
Wall-mounting the IED.......................................................................27
Table of contents
620 series ANSI
1
Installation Manual
