Manual Bard QERV2-A4B

9 pages 0.33 mb
Download

Go to site of 9

Summary
  • Bard QERV2-A4B - page 1

    OPERA TION INSTRUCTIONS Model: QER V -A4B QER V2-A4B ENERGY RECOVER Y VENTILA T OR WITH EXHAUST For Use W ith Bard 2 Through 5 T on QH Series Heat Pump s BARD MANUFACTURING COMPANY Bryan, Ohio 43506 Since 1914...Moving ahead, just as planned. Manual: 2100-310D Supersedes: 2100-310C File: Volume II, Tab 14 Date: 01-10-05 ...

  • Bard QERV2-A4B - page 2

    CONTENTS QERV Model Nomenclature ................................... 1 Electrical S pecifications .......................................... 1 General Description of QER V ................................ 1 Control Requirements ............................................ 1 Recommended Control Sequences ....................... 2 V entilation Air Fl ...

  • Bard QERV2-A4B - page 3

    Manual 2100-310D Page 1 MODEL NOMENCLATURE GENERAL DESCRIPTION The Energy Recovery Ventilator was designed to provide energy efficient, cost effective ventilation to meet I. A. Q. (Indoor Air Quality) requirements while still maintaining good indoor comfort and humidity control for a variety of applications such as schools, classrooms, lounges, con ...

  • Bard QERV2-A4B - page 4

    Manual 2100-310D Page 2 The units are wired from the factory on low speed. The speed can be changed by switching the toggle switch on the front of the QERV to the desired speed. The QERV2-A4B is equipped with independently controlled 3-speed motor to provide the capability of adjusting the ventilation rates to the requirements of the specific appli ...

  • Bard QERV2-A4B - page 5

    Manual 2100-310D Page 3 PERFORMANCE AND APPLICATION DATA TABLE 2 SUMMER COOLING PERFORMANCE (INDOOR DESIGN CONDITIONS 75° DB / 62° WB) LEGEND VTL = Ventilation Load – Total HRT = Heat Recovery – Total VLS = Ventilation Load – Sensible HRS = Heat Recovery – Sensible VLL = Ventilation Load – Latent HRL = Heat Recovery – Latent t n e i b ...

  • Bard QERV2-A4B - page 6

    Manual 2100-310D Page 4 NOTE : Sensible performance only is shown for winter application. LEGEND WVL = Winter Ventilation Load WH = Winter Heat Recovery TABLE 3 WINTER HEATING PERFORMANCE (INDOOR DESIGN CONDITIONS 70° F DB) t n e i b m A . D . OE T A R N O I T A L I T N E V B D F s e e r g e D . f f E % 0 8 M F C 0 5 4. f f E % 1 8 M F C 5 7 3. f ...

  • Bard QERV2-A4B - page 7

    Manual 2100-310D Page 5 CLEANABILITY AND PERFORMANCE In order to maintain energy recovery ventilation systems, energy transfer surfaces must be accessible for washing to remove oils, grease, tars and dirt that can impede performance or generate odors. Washing of the desiccant surfaces is required to remove contaminate buildups that can reduce adsor ...

  • Bard QERV2-A4B - page 8

    Manual 2100-310D Page 6 FIGURE 1 BELT REPLACEMENT INSTRUCTIONS Belt Replacement Instructions MIS-1890 Route this part of replacement belt in bottom groove of pulley. Route this part of replacement belt in top groove of pulley. If belt "squeaks" or "chirps" lubricate lightly with LPS-1 or equivalent "dry film" lubricant ...

  • Bard QERV2-A4B - page 9

    Manual 2100-310D Page 7 FIGURE 2 HUB ASSEMBLY WITH BALL BEARINGS ...

Manufacturer Bard Category Ventilation Hood

Documents that we receive from a manufacturer of a Bard QERV2-A4B can be divided into several groups. They are, among others:
- Bard technical drawings
- QERV2-A4B manuals
- Bard product data sheets
- information booklets
- or energy labels Bard QERV2-A4B
All of them are important, but the most important information from the point of view of use of the device are in the user manual Bard QERV2-A4B.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Bard QERV2-A4B, service manual, brief instructions and user manuals Bard QERV2-A4B. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Bard QERV2-A4B.

Similar manuals

A complete manual for the device Bard QERV2-A4B, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Bard QERV2-A4B by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Bard QERV2-A4B.

A complete Bard manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Bard QERV2-A4B - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Bard QERV2-A4B, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Bard QERV2-A4B, that we can find in the current document
3. Tips how to use the basic functions of the device Bard QERV2-A4B - which should help us in our first steps of using Bard QERV2-A4B
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Bard QERV2-A4B
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Bard QERV2-A4B in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Bard QERV2-A4B?

Use the form below

If you did not solve your problem by using a manual Bard QERV2-A4B, ask a question using the form below. If a user had a similar problem with Bard QERV2-A4B it is likely that he will want to share the way to solve it.

Copy the text from the picture

Comments (0)