System Sensor 2W-B manual

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The rules should oblige the seller to give the purchaser an operating instrucion of System Sensor 2W-B, 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.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of System Sensor 2W-B 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 System Sensor 2W-B. 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 System Sensor 2W-B should contain:
- informations concerning technical data of System Sensor 2W-B
- name of the manufacturer and a year of construction of the System Sensor 2W-B item
- rules of operation, control and maintenance of the System Sensor 2W-B 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 System Sensor 2W-B 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 System Sensor 2W-B, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the System Sensor 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 System Sensor 2W-B.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the System Sensor 2W-B 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

    D1 00-96-00 1 I56-1800-0 7R 3825 Ohio A venue , St. Charles, Illinois 60 174 1-800-SENSOR2, F AX: 630-377-6495 www .sy stemsensor .com INST ALLA TION AND MAINTENANCE INSTRUCTIONS Phot oel ectr ic Smoke Detect or Models: 2W-B, 2WT-B 4W-B, 4WT-B Ser ies Before Installing Please read thor oughly Sy stem Sensor manual A05-1 003, Applications Guide for [...]

  • Page 2

    D1 00-96-00 2 I56-1800-0 7R Mounting Each i 3 Series detector is supplied with a mounting base that can be mounted: 1. T o a single gang bo x, or 2. T o a 3 1 ⁄ 2 -inch or 4-inch octagonal box, or 3. T o a 4-inch square box with a plaster ring, or 4. Direct mount or to ceiling using drywall fasteners (Figur e 2). Figure 1: Mounting of Detector S0[...]

  • Page 3

    D1 00-96-00 3 I56-1800-0 7R Figure 3b: Wiring Diagram, 4W-B and 4WT-B AUX OR SMOKE POWER IDC 4-WIRE CONTROL P ANEL + + – – 4W-B or 4WT -B ( 5 ) COM ( 4 ) NO ( 3 ) – IN/OUT ( 2 ) + OUT ( 1 ) + IN EOL RELA Y ( A77-716B ) EOL RESISTOR 4W-B or 4WT -B ( 5 ) COM ( 4 ) NO ( 3 ) – IN/OUT ( 2 ) + OUT ( 1 ) + IN S0134- 00 Installation W AR NI NG R em[...]

  • Page 4

    D1 00-96-00 4 I56-1800-0 7R ©2 004 S ystem Sensor Sy stem Sensor warrants its enclosed smoke detector to be free from defects in materials and workmanship under normal use and service for a period of three year s from date of manufacture . System Sensor makes no other express war- ranty for this smoke detector . No agent, representativ e, dealer ,[...]