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The rules should oblige the seller to give the purchaser an operating instrucion of SPX Cooling Technologies 1000, 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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Unfortunately, only a few customers devote their time to read an instruction of SPX Cooling Technologies 1000. 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 SPX Cooling Technologies 1000 should contain:
- informations concerning technical data of SPX Cooling Technologies 1000
- name of the manufacturer and a year of construction of the SPX Cooling Technologies 1000 item
- rules of operation, control and maintenance of the SPX Cooling Technologies 1000 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 SPX Cooling Technologies 1000 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 SPX Cooling Technologies 1000, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the SPX Cooling Technologies 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 SPX Cooling Technologies 1000.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the SPX Cooling Technologies 1000 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
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Page 1
/ Mar le y Sigma 1 0 0 0/120 0 Cooling T ower /[...]
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Page 2
2 Y ou’ll enjoy single source r esponsibility and reliability because we design and manufacture virtually all major cooling tower components. All Marley components are designed and selected to be part of an integrated system. For example, the spray pattern from nozzles and the pr essure dr op through drift eliminators both affect a fill’ s hea[...]
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Page 3
3 / Sigma Adv antag e / • GuaranteedPerformance. Don’t r ely on outside agencies with limited enforcement powers. W e’ll stand by our responsibility for r eliable thermal performance. We designed it. W e rate it. We guarantee it! • Exclusive5-Y earMechanicalW arranty . Y our no- cost assurance of trouble-fr ee mech[...]
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Page 4
4 / Constr uction and Components / Fill/Louvers/Drift Eliminators Marley high-performance film fill is the heart of every Sigma tower . A repeating chevr on pattern provides the wetted surface and air turbulence necessary for proper heat transfer , while minimizing resistance to airflow so you’ll save on fan power . Molded protrusions on each [...]
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Page 5
5 fans, used on larger models, include hollow GRE (glass- reinfor ced epoxy) blades and epoxy-coated cast iron hubs. Blades on both fan types are adjustable in pitch, so you can take full advantage of rated horsepower or adjust the pitch to compensate for unusual job site restrictions. The true airfoil blades, designed specifically for cooling tow[...]
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Page 6
6 W ater Distribution System The gravity-flow water distribution system designed into the Sigma tower essentially reduces pump head to its most basic component – static lift – saving you money on pump power . Y ou won’t have to for ce water through internal piping and pressur e spray nozzles, as you would in a counterflow tower . W arm wate[...]
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Page 7
7 The 4" x" 4 tower diagonals carry loads to heavy- duty hot-dip galvanized steel anchor plates or hot-dip galvanized anchor weldments. The system of longitudinal and transverse diagonal bracing provides stability in a true tension-compression design. the mechanical equipment. The taller fan cylinders used on Series 1200 models effectivel[...]
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Page 8
8 / A v ailable Options / Accessory Description and Remarks Accessory Description and Remarks Plywood Cold W ater Collection Basin Pressur e-treated Douglas fir plywood collection basin for towers located above grade. See page 11. Bottom-Outlet Sump Square-plan galvanized steel sump with bottom outlet. Outlet connection is a hole and bolt circle c[...]
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Page 9
9 Cell Partition Options Every Sigma tower includes plenum chamber partitions and hot water distribution basin partitions between adjacent cells. Plenum partitions ensure consistent thermal performance as you shut off one fan at a time. They keep air from entering an operating cell thr ough an adjacent idle fan, maintaining efficient thermal perfo[...]
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Page 10
10 Fire Pr otection Options The PVC fill, louvers and drift eliminators used on Sigma towers are fir e-retar dant, having flame spread ratings less than 25 per ASTM E-84. Standard fan decking material is pressur e-treated fir plywood which ignites poorly and burns slowly . For these reasons, governing agencies (such as Factory Mutual) may not r[...]
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Page 11
11 Cold W ater Collection Basins If you plan to locate your tower above grade, a treated Douglas fir Marley cold water collection basin is available, complete with the necessary operating accessories. The basin floor is exterior grade, pressur e-treated fir plywood, supported on joists. Basin sides are plywood, machined to fit the basin floor [...]
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Page 12
/ Additional Services / SPX Cooling T echnologies is dedicated to satisfying the needs of our customers—needs which begin far in advance of the actual purchase of a new Marley cooling tower , and vary over the operating lifetime of the project. Here is a partial listing of the additional services offer ed by SPX Cooling T echnologies to help you [...]