Emerson PS3 manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Emerson PS3, 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 Emerson PS3 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 Emerson PS3. 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 Emerson PS3 should contain:
- informations concerning technical data of Emerson PS3
- name of the manufacturer and a year of construction of the Emerson PS3 item
- rules of operation, control and maintenance of the Emerson PS3 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 Emerson PS3 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 Emerson PS3, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Emerson 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 Emerson PS3.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Emerson PS3 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

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 1 / 10 09.08.2011 The ALCO PS3 is a Pressure Sw itch with fix ed switch-point settings. Features • Max imum Operating Pressure up to 43 bar • Test Pressure up to 48 bar • Standard factory settings fr om stock in small volumes • High and low pr essure switches • [...]

  • Page 2

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 2 / 10 09.08.2011 Techn ical data Pressure sensing elem ent Ty pe of diaphragm Max. medium temperature Construction Material Snubber Pressure Ranges TÜV approval Function Code * Possible Pressure Con n. Standard + 70 ° C Single diaphragm Bronze no 1-5 No A,R A,K,L,S ,U,[...]

  • Page 3

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 3 / 10 09.08.2011 Selection 1. Preferred types Ty pe PCN Fixed setting (bar) Reset Max. temperature pressure Leakage test pressure Pressure connection Cut-out Cut-in ambient connection (bar) High Pressure Controls PS3-A6S 0 715 603 16,0 11,0 7/ 16"-20 UNF PS3-A6S 0 7[...]

  • Page 4

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 4 / 10 09.08.2011 R an g e 1 / A -1 0 1 2 3 4 5 6 0123456789 1 0 1 1 Pressure (bar) Range 3 / C 0 2 4 6 8 10 12 14 16 0123456789 1 0 1 1 Pressure (bar)[...]

  • Page 5

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 5 / 10 09.08.2011 R an g e 4 / D 0 5 10 1 5 20 25 30 01 234 56 789 1 0 1 1 Pressure (bar) R an g e 5 / E 0 5 10 15 20 25 30 01 23 45 67 89 1 0 1 1 Pressure (bar)[...]

  • Page 6

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 6 / 10 09.08.2011 R an g e 6 / F 0 5 10 15 20 25 30 35 40 45 012345 6789 1 0 1 1 Pressure (bar) Selection guide Rece i ver Service V a lve Co ndens er Fa n Motor PS3-A 6S Evap orat o r Service V alve PS3-W1 S* Service V alve PS3-W6S PS3-B6 S* PS3-W1U PS3-W1S *) Requires a[...]

  • Page 7

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 7 / 10 09.08.2011 Selection Sheet For select ion and samp le request please f ill-in co mplete Note: not each combination is possible Ty pe code PS3 - - cut-in / cut-out Product Name PS3: Compact fix ed setting pressostat PSC: Customer special ver sion of PS3 Function A: [...]

  • Page 8

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 8 / 10 09.08.2011 A ccessories Cables w ith Plug fo r PS3, gasket molded int o plug (IP 65) Type PCN No of leads Diameter of leads Temperature Range °C Cable length mtr. PS3-N15 804 580 1.5 PS3-N30 804 581 3 0.75 mm2 -25/+80 3.0 PS3-N60 804 582 6.0 PS3-L15 804 583 1.5 PS[...]

  • Page 9

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 9 / 10 09.08.2011 Other Accessories 12 12 17.5 17.5 8 5 5 23.5 Ø4.2 63.5 Ø4.8 2 3.5 10 7/16”-20UNF 1/4”NPT SW 14 33 13 13 7/16” - 20UNF 1/8”NPT SW 14 30 10 13 Angle br acket (H140-046.001) for two P S3 PCN: 803 772 Adapter ¼”NPT -male -7/16”- 20UNF- male (f[...]

  • Page 10

    PS3 Pressure Sw itch A lco Contr ols D A T A S H E E T PS3__35003_EN_R08. doc 10 / 10 09.08.2011 Dimensions Rang e 6, F, O, X (in mm) 4 3 35 39 20 48 43 2 2 4 1 PS3-Nxx 28 80 Ø 6 28 80 Ø ¼” 28 Connection S 7/16-20 UNF female with Schrader valve opener Connection U 80mm solder connection Ø 6mm Connection X 80mm solder connection Ø ¼” EMERS[...]