Eaton Electrical Series NRX manual

1
2
3
4

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Eaton Electrical Series NRX, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Eaton Electrical Series NRX one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Eaton Electrical Series NRX. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Eaton Electrical Series NRX should contain:
- informations concerning technical data of Eaton Electrical Series NRX
- name of the manufacturer and a year of construction of the Eaton Electrical Series NRX item
- rules of operation, control and maintenance of the Eaton Electrical Series NRX item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Eaton Electrical Series NRX alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Eaton Electrical Series NRX, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Eaton Electrical service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Eaton Electrical Series NRX.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Eaton Electrical Series NRX item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    Effective 10/08 For more information visit: www .eaton.com/seriesnrx 1 IL01301016E (1) Only qualified electrical per- sonnel should be permitted to work on the equipment. (2) Always de-energize primary and secondary circuits when performing these procedures. (3) Drawout circuit breakers should should be levered (racked) out to the Disconnect positi[...]

  • Page 2

    Effective 10/08 For more information visit: www .eaton.com/seriesnrx 7 IL01301016E 2 For more information visit: www .eaton.com/seriesnrx Effective 10/08 IL01301016E Section 2: Rear Mounted Connections When making bolted connec- tions to the equipment or to the adapters themselves, all which have pre-tapped holes, it is important not to exceed the [...]

  • Page 3

    Effective 10/08 For more information visit: www .eaton.com/seriesnrx 3 IL01301016E Universal Bus Adapter Proceed with the following 3 steps: Step 1: Bolt a universal bus adapter to the vertically positioned mounting holes of a primary terminal pad for a horizontal bus connection or to the horizontally positioned mounting holes for a vertical bus co[...]

  • Page 4

    Effective 10/08 For more information visit: www .eaton.com/seriesnrx 5 IL01301016E the cable retaining setscrews. Refer to T able 1 for details specific to cable adapters available from Eaton. Periodically check all mounting hard- ware for proper torque loading. ¨ ① The “M” suffix at the end of the catalog number designates metric threads. 4[...]