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The rules should oblige the seller to give the purchaser an operating instrucion of Viper AF3250, 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 Viper AF3250 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 Viper AF3250. 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 Viper AF3250 should contain:
- informations concerning technical data of Viper AF3250
- name of the manufacturer and a year of construction of the Viper AF3250 item
- rules of operation, control and maintenance of the Viper AF3250 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 Viper AF3250 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 Viper AF3250, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Viper 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 Viper AF3250.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Viper AF3250 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
VIPER FLUSHING SERVICE INSTRUCTIONS (For Models AF3200, AF3250, AF3400, 7500 and most shop air powered Cooling System Service Units from VIPER and SOLAR) GENERAL OPERATING INFORMATION POWER: The following instructions are designed for units powered by shop air pumps. Units utilizing 12V pumps do not have enough power to perform flushing or back-flu[...]
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Page 2
ACCESSORIES: Each model includes a variety of cooling system service accessories, including differing sizes of Heater Hose Tees, Radiator Hose Adapters and Radiator Cap Adapters. Also available is an Overflow Evacuation Hose that enables evacuation of fluid from the overflow container. Heater Hose Tees are designed for permanent installation in a v[...]
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Page 3
Cold Car / Reverse Flow Service Method: Step 1 – Vehicle Connection 1. Remove radiator cap from vehicle and attach the proper Radiator Cap Adapter with male Quick Connect Insert installed. 2. Connect the Black Service Hose to the Radiator Cap Adapter, and position the Control Valves as follows: “Pump To” Processing Tank; “Pump From” Vehic[...]
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Page 4
Cold Car / Reverse Flow Service Method: Step 3a – Solvent Flush (using Cooling System Cleaner) Followed by Coolant Exchange Note: If not using a cooling system cleaner, skip to the next section. This optional procedure is recommended for long-life cooling systems that show signs of sludge accumulation. A chemical cleaner will provide maximum clea[...]
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Page 5
Cold Car / Reverse Flow Service Method: Step 3b – Standard Coolant Exchange 1. Fill the New Coolant Tank with the correct amount of the proper type of coolant. It is recommended that the New Coolant Tank be filled with at least the rated capacity of the vehicle’s cooling system (plus the prime level) and the best practice is to fill 10-20% more[...]
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Page 6
COOLANT SERVICE TIPS (Designed for VIPER AF3250, AF3400 and SOLAR 7500 – Good suggestions for all units) 1. The fluid required for “Primer Level” is 1 gallon. 2. During normal operation, the rate of fluid flow through a cooling system is approximately 3 – 4 quarts per minute. 3. The internal pump on the shop air powered coolant machines can[...]