Bard 920-0074 qwserv - Manual
Bard 920-0074 qwserv – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – CONTENTS
- Page 3 – GENERAL DESCRIPTION; CONTROL REQUIREMENTS; ELECTRICAL SPECIFICATIONS; IMPORTANT
- Page 4 – VENTILATION AIRFLOW; WARNING
- Page 5 – PERFORMANCE AND APPLICATION DATA
- Page 7 – MAINTENANCE PROCEDURES
- Page 8 – Belt Replacement
- Page 10 – NG
- Page 12 – QWSERV VENT PACKAGE
Manual
2100-533A
Page
1 of 12
OPERATION INSTRUCTIONS
Model:
920-0074
QWSERV
ENERGY RECOVERY VENTILATOR
WITH EXHAUST
For Use With Bard
2 Through 5 Ton
QW*S Series
Bard Manufacturing Company, Inc.
Bryan, Ohio 43506
Since 1914...Moving ahead, just as planned.
Manual:
2100-533A
Supersedes:
2100-533
File:
Volume II, Tab 14
Date:
12-08-10
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Summary
Manual 2100-533APage 2 of 12 CONTENTS Electrical Specifications .......................................... 3 General Description of ERV ................................... 3 Control Requirements ............................................ 3 Recommended Control Sequences ....................... 4 Co...
Manual 2100-533APage 3 of 12 GENERAL DESCRIPTION The Energy Recovery Ventilator was designed toprovide energy efficient, cost effective ventilation tomeet I. A. Q. (Indoor Air Quality) requirements whilestill maintaining good indoor comfort and humiditycontrol for a variety of applications such as s...
Manual 2100-533APage 4 of 12 The ERV units are wired from the factory on mediumintake and low exhaust speeds. The ERV is equippedwith independently controlled 3-speed motor to providethe capability of adjusting the ventilation rates to therequirements of the specific application and to be able topro...
