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Form No.

S3401-812

Supersedes S3401-510
Page

8 of 8

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STD = Standard equipment for these specified models.

1

 HPC High pressure control is auto reset.  Always used with compressor control module (CCM) which is included.  See note 

3

.

2

 LPC Low pressure control is auto reset.  Always used with compressor control module (CCM) which is included.  See note 

3

.

3

 CCM Compressor control module has adjustable 30-second to 5-minute delay-on-break timer.  On initial power-up, or any time the power is interrupted, the delay-

on-make will be 2 minutes plus 10% of the delay-on-break setting.  There is no delay-on-make during routine operation of the unit.  The module also provides
the lockout feature (with 1 retry) for high and/or low-pressure controls, and a 2-minute timed bypass for low-pressure control.

4

 LAC Low ambient control permits cooling operation down to 0°F.

5

 ALR The alarm relay has a set of normally open and normally closed dry contacts to provide the ability to signal a condition of shutdown on either high or low

pressure controls.

1

  Low ambient control is required with economizer for low temperature compressor operation.

Ventilation Options

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NOTE: For side by side installation of two (2) W**A models there
must be 20" between units.

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  Internal circuit breakers are standard on -A models.

MODEL
NUMBER  |

| CONTROL
  MODULES

(See chart below)

REVISION

KW

0Z - No KW 

1

03 - 3.6 KW 

1

05 - 5.0 KW 

1

00 - No KW
02 - 2.2 KW

COIL OPTIONS

X - Standard
1 - Phenolic Coated Evaporator
2 - Phenolic Coated Condenser
3 - Phenolic Coated Evaporator
     and Condenser

 | OUTLET OPTIONS

   X - Front (Standard)

CAPACITY

  |

12 - 1 Ton

COLOR OPTIONS

X - Beige (Standard)
1 - White
4 - Buckeye Gray
5 - Desert Brown
8 - Dark Bronze

VENTILATION OPTIONS

(See Vent Options Below.)

FILTER OPTIONS

X  - 1-Inch Throwaway - 10 x 20 x 1
W - 1-Inch Washable - 10 x 20 x 1
P  - 2-Inch Pleated - 10 x 20 x 2 (MERV 8)

                         

W

         

12     A

         

2

   

   

    

     A

           

0Z 

          

 

         

X       

   

X      

    

          

X        J

AIR CONDITIONER

  |

Air Conditioning Model Nomenclature

Bard Manufacturing Company, Inc.
Bryan, Ohio 43506

www.bardhvac.com

Due to our continuous product improvement policy, all
specifications subject to change without notice.

Before purchasing this appliance, read important
energy cost and efficiency information available from your retailer.

Manufactured under U.S. Patent No.
5,301,744
Other Patents pending.

Form No.

S3401

August, 2012

Supersedes  S3401-510

VOLTS & PHASE

A - 230/208-60-1

K - 115-60-1

Summary of Contents for W12A Series

Page 1: ...applied The cabinet is handsomely finished with a baked on textured enamel which allows it to withstand 1000 hours of salt spray tests per ASTM B117 03 Electrical Components Are easily accessible for...

Page 2: ...1 8 1 0 0 8 2 1 0 2 3 8 1 0 1 5 7 Electric Heat Table P S E H N I 2 0 d e e p S h g i H l i o C t e W y r D d e e p S w o L l i o C t e W y r D 0 0 0 5 0 3 5 5 2 4 5 6 4 1 0 6 4 5 8 4 0 0 4 5 1 4 2 5...

Page 3: ...ion or field controlled based on room occupancy Two versions available except on 1 5 and 2 Ton models The CRV and CRVS are power open spring return on power loss and CRVP is power open and power close...

Page 4: ...d from terminal X to terminal D on damper motor to attain D position This will bypass potentiometer function and go to full open when energized 0 100 200 300 400 500 600 A B C D Total Air 0 0 ESP Tota...

Page 5: ...Form No S3401 812 Supersedes S3401 510 Page 5 of 8 This Page Intentionally Left Blank...

Page 6: ...Form No S3401 812 Supersedes S3401 510 Page 6 of 8 This Page Intentionally Left Blank...

Page 7: ...t Condenser Heater and Rain Flashing Shown Installed Front View 32 00 47 28 TYP 30 29 7 50 25 TYP Back View Upper Return 17 00 1 95 5 00 10 05 17 00 Condenser Air Entrance Entrance Electrical Entrance...

Page 8: ...i A h s e r F c i r t e m o r a B X 1 D A F B e t a l P f f O k n a l B B A 1 P O B t s u a h x E w n r u t e R g n i r p S r o t a l i t n e V l a i c r e m m o C V 1 S V R C g n i t a l u d o M y l...

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