Bard 4S manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Bard 4S, 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 Bard 4S 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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What should a perfect user manual contain?

First and foremost, an user manual of Bard 4S should contain:
- informations concerning technical data of Bard 4S
- name of the manufacturer and a year of construction of the Bard 4S item
- rules of operation, control and maintenance of the Bard 4S 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 Bard 4S 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 Bard 4S, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Bard 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 Bard 4S.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Bard 4S 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

    Manual 2100-502A Page 1 of 1 5 IMPOR T ANT SAFETY NOTE: Y ou must know how to turn off gas and electricity to air conditioner/gas furnace. Y our qualified installer , service agency or gas supplier can teach you to use contr ols and switches. W e're pleased you've chosen our air conditioner/gas furnace to supply your cooling/heating needs[...]

  • Page 2

    Manual 2100-502A Page 2 of 1 5 CONTENTS Section 1 Rating Plate Information .............................................. 3 Section 2 Important Safety Precautions ................................ 3 & 4 Section 3 Understanding How Y our Furnace and Air Conditioner Works ........................................... 5 & 6 Section 4 T urning Off[...]

  • Page 3

    Manual 2100-502A Page 3 of 1 5 SECTION 2 • IMPORTANT SAFETY PRECAUTIONS 2.A HAZARD ALERT SYMBOL An exclamation point surrounded by a triangle. 2.B SIGNAL WORDS Years of safe, dependable service are assured when you understand and follow all safety precautions. Signal words “ WARNING ” and “ CAUTION ” alert you to potential hazards. “ WA[...]

  • Page 4

    Manual 2100-502A Page 4 of 1 5 • Aldehydes have a strong pungent, acrid smell that can cause nausea. • Carbon monoxide is tasteless, colorless and odorless. It can cause headaches, flu-like symptoms or nausea. We refer to all these symptoms as nausea in this manual. It can also cause death by asphyxiation. 2.2 STORAGE AND USE OF FLAMMABLE, CORR[...]

  • Page 5

    Manual 2100-502A Page 5 of 1 5 SECTION 3 • UNDERSTANDING HOW YOUR FURNACE WORKS Your installer should have given you a detailed explanation of how the furnace operates. Shown below are the basic operation characteristics and sequence of operation. If you have any questions consult your installer and/or service agency. 2.3 ALTERATION OF FURNACE CO[...]

  • Page 6

    Manual 2100-502A Page 6 of 1 5 High Pressure Switch and Lockout Sequence • If the high pressure switch opens, the compressor contactor will de-energize immediately. The lockout time in the CCM will go into a soft lockout and stay locked out until the high pressure switch closes and the delay on break has expired. • If the high pressure switch o[...]

  • Page 7

    Manual 2100-502A Page 7 of 1 5 4.A GAS AND ELECTRICAL SHUT-OFF DEVICES 1. GAS SHUT-OFF DEVICES In an emergency, you may not be able to reach all the gas shut-off devices. You must know how to turn off gas using any one of the three manual types: a. Manual Shut-off Switch on Gas Control Gas control location is behind the access panel on the right si[...]

  • Page 8

    Manual 2100-502A Page 8 of 1 5 FIGURE 1 TYPICAL GAS PIPING[...]

  • Page 9

    Manual 2100-502A Page 9 of 1 5 4.B POSSIBLE EMERGENCIES AND RECOMMENDED ACTIONS 1. Possible Emergency : Smelling gas or other unfamiliar smell; or not knowing what may be wrong or what to do about it. ACTION: For your safety – a. Leave your house or building immediately. b. Go to a neighbor’s or another building. c. Use their telephone. d. Call[...]

  • Page 10

    Manual 2100-502A Page 10 of 1 5 Properly operating your furnace requires certain abilities, mechanical skills and tools. If you are uncertain about your abilities or if you lack proper skills or tools, do not proceed. Instead, contact a qualified installer, service agency or gas supplier. An automatic ignition device lights the burners. Do not try [...]

  • Page 11

    Manual 2100-502A Page 11 of 1 5 FIGURE 2 START UP PROCEDURE[...]

  • Page 12

    Manual 2100-502A Page 12 of 1 5 6.D KEEP AIR FILTER(S) CLEAN As a user, your personal responsibility is to keep air filter(s) clean. 1. During the first four weeks after your furnace is installed, inspect your air filter(s) for dirt every week. Then check the filters monthly and replace as necessary. 2. If the filter(s) is of a washable type, clean[...]

  • Page 13

    Manual 2100-502A Page 13 of 1 5 FIGURE 3 FILTER LOCATIONS FIGURE 4 PERIODIC INSPECTIONS[...]

  • Page 14

    Manual 2100-502A Page 14 of 1 5 5. Restore the electrical power to the furnace by turning the switch back on. Adjust the thermostat to call for heating operation. 6. Observe the main burners flames. The main burners should be mostly “blue” with possibly a little orange (not yellow) at the tips of the flames. The flames should be in the center o[...]

  • Page 15

    Manual 2100-502A Page 15 of 1 5 SECTION 9 • REPLACEMENT PARTS Replacement parts for the gas/electric units are available through local distributors. A replacement parts list manual is supplied with each unit. When ordering parts or making inquiries pertaining to any of the units covered by these instructions, it is very important to always supply[...]