Viking DEV900 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Viking DEV900, 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 Viking DEV900 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.

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First and foremost, an user manual of Viking DEV900 should contain:
- informations concerning technical data of Viking DEV900
- name of the manufacturer and a year of construction of the Viking DEV900 item
- rules of operation, control and maintenance of the Viking DEV900 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 Viking DEV900 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 Viking DEV900, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Viking 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 Viking DEV900.

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It is mostly in the manuals where we will find the details concerning construction and possibility of the Viking DEV900 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

    1 W ARNING TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: 1. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer or your distributor. 2. Before servicing or cleaning unit, switch power off at service panel and lock the service disconnect- ing means [...]

  • Page 2

    2 11" dia. hole 29½" 11" dia. hole 1¼" dia. hole 12 7 / 8 " 10¾" 2 5 " 7¼" 7¼" 1¼" dia. hole 9 1 / 8 " 9 1 / 8 " W all Stud 10¾" 24¾" 28¼" W all Stud 12 7 / 8 " W all Stud W all Stud REMOVE SIDING REMOVE SIDING 8½" 8½" Pilot Pilot Hole Hole Pilot Ho[...]

  • Page 3

    3 1. Remove roofing nails from the upper 2/3 of the shingles around the cutout area and carefully lift the shingles to allow the back flashing sheet on the ventilator housing to fit under them. 2 . Center the ventilator ring in the 11" diameter hole, making sure that the 1-1/4" diameter electrical wir- ing hole aligns with the hole in the[...]

  • Page 4

    4 99043050E F20222 USE AND CARE Disconnect electrical power supply and lock out service panel before cleaning or servicing this unit. CLEANING Remove cover and carefully vacuum ventilator and inside of housing. Be careful not to bend or otherwise damage ventilator wheel. MOTOR LUBRICATION The motor is permanently lubricated. Do not oil or disassemb[...]

  • Page 5

    5 A VERTISSEMENT OBSERVEZ LES DIRECTIVES CI-DESSOUS DE MANIÈRE À RÉDUIRE LES RISQUES D’INCENDIE, DE CHOC ÉLECTRIQUE OU DE BLESSURES CORPORELLES. 1. N’utilisez cet appareil que de la manière prévue par le fabricant. Si vous avez des questions, contactez le fabricant ou le distributeur. 2. Avant de procéder à la réparation ou à l’entr[...]

  • Page 6

    6 11" dia. hole 29½" 11" dia. hole 1¼" dia. hole 1 2 7 / 8 " 1 0 ¾" 25" 7¼" 7¼" 1¼" dia. hole 9 1 / 8 " 9 1 / 8 " W all Stud 10¾" 25" 29½" W all Stud 12 7 / 8 " W all Stud W all Stud REMO VE SIDING REMO VE SIDING 8½" 8½" Pilot Pilot Hole Hole Pilot H[...]

  • Page 7

    7 1. Retirez les premiers deux tiers des clous à toiture des bardeaux se trouvant autour de la zone de découpe puis soulevez délicatement les bardeaux de manière à permettre à la feuille de tôle noire du boîtier du ventilateur de s’y glisser. 2. Centrez l’anneau de ventilateur dans le trou de 27,9 cm (11 po) de diamètre, en s’assuran[...]

  • Page 8

    8 GREEN WHITE BLACK GREEN WHITE BLACK BLACK WHITE GREEN BLACK WHITE GREEN ROUGH-IN PLA TE LEAD ROUGH-IN PLA TE LEAD WIRING BOX LINE IN 120 V AC 60 HZ 10 A MAX. EXTERIOR BLOWER UTILISA TION ET ENTRETIEN Débranchez l’alimentation électrique et verrouillez le panneau d’entrée d’électricité avant de nettoyer ou de réparer l’appareil. NETT[...]