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The rules should oblige the seller to give the purchaser an operating instrucion of Merco Savory 86002, 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 Merco Savory 86002 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 Merco Savory 86002. 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 Merco Savory 86002 should contain:
- informations concerning technical data of Merco Savory 86002
- name of the manufacturer and a year of construction of the Merco Savory 86002 item
- rules of operation, control and maintenance of the Merco Savory 86002 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 Merco Savory 86002 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 Merco Savory 86002, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Merco Savory 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 Merco Savory 86002.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Merco Savory 86002 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
MHCservmanual REV: B PARTS AND SERVICE MANUAL FOR MERCO HOLDING CABINET MODEL 86002 Merco Savory, Inc. 1111 North Hadley Road Fort Wayne, Indiana 46804 United States of America Phone: (260) 459-8200 U.S. Facsimile: (888) 790-8193 Int’l Facsimile: (260) 436-0735 Service Hotli ne: (800) 678-9511 www.mercosavory.com[...]
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Holding Cabinet – Service Manual 2 SPECIFICATIONS Model # Voltage Amps Watts Hz. Net Wt. lbs./kg Plug 86002 120 10.4 1250 60 30/14 6’ Nema 5-15P FRONT VIEW SIDE VIEW TOP VIEW[...]
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Page 3
Holding Cabinet – Service Manual 3 MHC-22-GEN CONTROL PANEL MODEL 86002 Bin Button #2 Bin Button #1 Bin Button #4 Bin Button #3 Program Button Time Button Temperature Button Down Arrow Button Up Arro w Button[...]
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Holding Cabinet – Service Manual 4 WIRING DIAGRAM[...]
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Holding Cabinet – Service Manual 5 SEQUENCE OF OPERATION Power Supply Electrical power is supplie d to the unit by a 3 conductor service for single phase. 120VAC Black conductor is hot. White conductor is neutral. Green and yellow conductor is groun d. Power is permanently supplied to the main po wer switch. Heating Circuit Closing the main power[...]
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Holding Cabinet – Service Manual 6 TROUBLESHOOTING GUIDE SYMPTOM POSSIBLE CAUSE EVALUATION Holding Cabinet will not heat Incoming Power Supply Verify power cord is secured firmly in receptacle. Measure the incoming voltage. Check circuit breakers. Reset if required. Call power company if needed. Power Switch Check continuity between switch termin[...]
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Holding Cabinet – Service Manual 7 TROUBLESHOOTING GUIDE (CONT’D) Display reads unusual characters Make sure wires are connected properly (grounded). If wires are grounded properly, new control board is needed. On/Off switch doesn’t light (but unit works properly) Power Switch Check wiring to switch. HEAT SHELF – REPLACEMENT 1. Disconnect p[...]
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Holding Cabinet – Service Manual 8 PARTS BREAKDOWN LABEL PART NUMBER PART DESCRIPTION A 340040 Back Panel Assembly B 340041 Side Panel C 340042 Power Board Assembly D 340043 Controller, User Interface E 340038 Switch, Rocker, Lighted F 10000949 Overlay, Control Panel G 3400 45 Bracket, Heater Side H 340046 Tray Seal I 340011 Leg J 340015 Tray, Pl[...]
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Holding Cabinet – Service Manual 9 GENERAL VIEW[...]
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Holding Cabinet – Service Manual 10 DIAGNOSTIC MODE ► Press and hold down the “Temperature” butt on until you hear a short, double-beep sound. In this mode all displays indicate temperatur es for either the upper or lower heaters for each bin. Pressing the “Up” and “Down” ar row buttons will select the upper and lower heaters respec[...]
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Holding Cabinet – Service Manual 11 ► THERMOCOUPLE FAULT DETECTION (CONT”D) If a fault is detected in any bin, the display fo r that bin will show “ErNN” where “NN” is a numeric error code. This two digit error code us es the first digit for the upper heater zone. If a short is detected, the digit will be a “1”, if an open is dete[...]
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Holding Cabinet – Service Manual 12 Merco Savory, LLC 1111 North Hadley Road Fort Wayne, Indiana 46804 United States of America Telephone: (260) 459-8200 U.S. Facsimile: (888) 790-8193 Int’l Facsimile: (260) 436-0735 Service Hotline: (800) 678-9511 www.mercosavory.com[...]