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The rules should oblige the seller to give the purchaser an operating instrucion of Chromalox ESFS-42A, 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 Chromalox ESFS-42A 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 Chromalox ESFS-42A. 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 Chromalox ESFS-42A should contain:
- informations concerning technical data of Chromalox ESFS-42A
- name of the manufacturer and a year of construction of the Chromalox ESFS-42A item
- rules of operation, control and maintenance of the Chromalox ESFS-42A 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 Chromalox ESFS-42A 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 Chromalox ESFS-42A, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Chromalox 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 Chromalox ESFS-42A.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Chromalox ESFS-42A 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
The kit comes complete with all necessary wiring and mount- ing screws. A wall box plate is included for remote mounting of the selector switch and can be discarded if the switch is to be mounted on the heater. To install on the heater, open the wiring access door located on the bottom of the heater by turning the captive latching screw 90 degrees [...]
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Page 2
INST ALLA TION Figure 4 WIRING The basic stock heater diagram (Figure 6) will be changed to the finished diagram (Figure 7). 1. Remove the red wire connecting the secondary of the control transformer to one side of the holding coil on the heater contac- tor, and discard. Wire the red wire supplied on the fan switch, (Number 11) to the open connecti[...]
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Page 3
REPLACEMENT P ARTS PCN Kit Model No. Description Relay P/N 305015 ESFS-40 Fan switch & relay 24 Volt control 2 pole relay 2-15 kW 072-306110-003 305058 ESFS-40A Fan switch & relay 24 Volt control 3 pole relay 20-45 kW 072-306110-001 305023 ESFS-41 Fan switch & relay 120 Volt control 2 pole relay 2-15 kW 072-306110-011 305066 ESFS-41A Fa[...]
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Page 4
2150 N. RULON WHITE BLVD., OGDEN, UT 84404 Phone: 1-800-368-2493 www.chromalox.com Limited Warranty: Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx.[...]