Instruction/ maintenance manual of the product W49A1 Bard
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Form No. S3412-1 1 12 Supersedes S3412-712 Page 1 of 12 Aluminum Finned Copper Coils: Grooved tubing and enhanced louvered fin for maximum heat transfer and energy efficiency. Twin Blowers: Move air quietly. Al l models feature multispeed ECM blower motors providing airflow adjustment for high and low static operation.
Form No. S3412-1 1 12 Supersedes S3412-712 Page 2 of 12 S L E D O M 1 A 8 3 W 1 A 9 4 W 1 A 1 6 W H U T B y t i c a p a C g n i l o o C 1 0 0 6 , 5 30 0 5 , 6 40 0 5 , 7 5 R E E 2 0 0 .
Form No. S3412-1 1 12 Supersedes S3412-712 Page 3 of 12 Bard Wall-Mounts are designed to provide optional ventilation packages to meet all of your ventilation and indoor air quality requirements. All units are equipped with a barometric fresh air damper as the standard ventilation package.
Form No. S3412-1 1 12 Supersedes S3412-712 Page 4 of 12 1 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors. 2 Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes.
Form No. S3412-1 1 12 Supersedes S3412-712 Page 5 of 12 Commercial Room V entilator Performance Data : CRVS-5 and CRVP-5 Data Pending.
Form No. S3412-1 1 12 Supersedes S3412-712 Page 6 of 12 LEGEND: VL T = V entilation Load - T otal VLS = V entilation Load - Sensible VLL = V entilation Load - Latent HRT = Heat Recovery - T otal HRS =.
Form No. S3412-1 1 12 Supersedes S3412-712 Page 7 of 12 l e d o M d e t a R P S E 1 1 1 1 1 x a M P S E 2 2 2 2 2 r e w o l B y l n O 3 3 3 3 3 g n i l o o C 3 3 3 3 3 c i r t c e l E t a e H A 8 3 W5 1 .0 5 .0 0 1 10 0 1 10 0 1 1 A 9 4 W0 2 .0 5 .0 0 3 10 0 3 10 0 3 1 A 1 6 W0 2 .
Form No. S3412-1 1 12 Supersedes S3412-712 Page 8 of 12 1 Below 65°F (18.3C), unit requires a factory or field installed low ambient control. 2 Return air temperature.
Form No. S3412-1 1 12 Supersedes S3412-712 Page 9 of 12 This page intentionally left blank..
Form No. S3412-1 1 12 Supersedes S3412-712 Page 10 of 12 This page intentionally left blank..
Form No. S3412-1 1 12 Supersedes S3412-712 Page 11 of 12 s l e d o M 1 A 1 6 W , 1 A 9 4 W , 1 A 8 3 W n o i t p i r c s e D d e l l a t s n I y r o t c a F .
Form No. S3412-1 1 12 Supersedes S3412-712 Page 12 of 12 Bard Manufacturing Company, Inc. Bryan, Ohio 43506 www.bardhvac.com Since 1914 . . . Moving ahead, just as planned. Due to our continuous product improvement policy, all specifications subject to change without notice.
An important point after buying a device Bard W49A1 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bard W49A1 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bard W49A1 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bard W49A1 you will learn all the available features of the product, as well as information on its operation. The information that you get Bard W49A1 will certainly help you make a decision on the purchase.
If you already are a holder of Bard W49A1, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bard W49A1.
However, one of the most important roles played by the user manual is to help in solving problems with Bard W49A1. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bard W49A1 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
