Bard WA423 User Manual Download

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INSTALLATION INSTRUCTIONS

WALL MOUNTED

PACKAGE AIR CONDITIONERS

MODELS

WA381
WA423
WA484
WA491
WA602

Manual :

2100-398

Supersedes:
File:

Volume III Tab 16

Date:

01-28-02

Bard Manufacturing Company
Bryan, Ohio 43506

Since 1914...Moving ahead just as planned.

Summary of Contents for WA423

Page 1: ...OUNTED PACKAGE AIR CONDITIONERS MODELS WA381 WA423 WA484 WA491 WA602 Manual 2100 398 Supersedes File Volume III Tab 16 Date 01 28 02 Bard Manufacturing Company Bryan Ohio 43506 Since 1914 Moving ahead...

Page 2: ...Table 9 Maximum EXP Electric Heat Only 17 Table 9A Maximum EXP Electric Heat Only 17 Table 10 Pressure Table 18 Table 11 Optional Accessories 19 Getting Other Information and Publications 1 Wall Moun...

Page 3: ...Manual D Winter and Summer Air Conditioning and Equipment Selection FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air Conditioning Contractors of America 1712 New Hampshire Ave N W Washington DC...

Page 4: ...3 2 6 3 0 0 6 5 2 5 1 5 2 6 0 0 2 1 5 0 4 5 0 0 4 8 3 2 6 3 0 0 2 1 5 2 1 3 0 0 4 8 3 3 7 1 0 0 0 7 4 8 1 3 3 4 0 3 4 1 6 5 7 3 0 0 1 6 4 0 2 2 3 8 0 6 2 8 6 1 2 7 0 0 2 1 5 KW MODEL NUMBER CONTROL MO...

Page 5: ...y l p p u S n r u t e R E F G I J K L M N O P Q R S T A B C B 8 3 A W 2 4 A W 8 4 A W 9 4 A W 0 6 A W 5 7 0 2 4 2 3 4 2 2 5 7 8 4 8 8 8 9 8 8 9 2 8 8 5 1 8 8 9 2 8 8 3 4 0 1 9 1 6 6 1 3 0 0 0 3 8 6 2...

Page 6: ...1 8 0 2 0 3 2 1 1 1 2 r o 1 2 r o 1 5 3 5 3 9 5 5 8 0 1 1 0 5 0 5 0 6 0 9 0 1 1 8 8 6 4 2 0 1 0 1 0 1 8 6 A N A N A N 6 5 6 5 A N A N A N 6 2 2 5 A N A N A N 0 6 0 6 A N A N A N 0 3 0 6 A N A N A N 6...

Page 7: ...sdiction should be consulted before the installation is made See Page 1 for information on codes and standards Size of unit for a proposed installation should be based on heat loss calculation made ac...

Page 8: ...requirement of the equipment Air Conditioning Contractors of America ACCA is an excellent guide to proper sizing All duct work or portions thereof not in the conditioned space should be properly insu...

Page 9: ...l If a combustible wall use a minimum of 30 1 2 x 10 1 2 dimensions for sizing However it is generally recommended that a 1 inch clearance is used for ease of installation and maintaining the required...

Page 10: ...Manual 2100 398 Page 8 FIGURE 3 MOUNTINGINSTRUCTIONS MIS 416...

Page 11: ...NING A minimum of 1 4 inch clearance must be maintained between the supply air duct and combustible materials This is required for the first 3 feet of ducting It is important to insure that the 1 4 in...

Page 12: ...STRUCTURE FACTORY SUPPLIED RAIN FLASHING MOUNT ON UNIT BEFORE INSTALLATION SEE UNIT DIMENSIONS FIGURE 1 FOR ACTUAL DIMENSIONS ATTACH TO TOP PLATE OF WALL 1 000 CLEARANCE ALL AROUND INTERIOR FINISHED...

Page 13: ...Manual 2100 398 Page 11 FIGURE 7 COMMONWALLMOUNTINGINSTALLATIONS FREE AIR FLOW NO DUCT DUCTED SUPPLY RETURN AT UNIT FALSE WALL INSTALLATION CLOSETINSTALLATION MIS 550...

Page 14: ...on on three phase scroll compressor start ups WIRING LOW VOLTAGE WIRING 230 208V 1 phase and 3 phase equipment dual primary voltage transformers All equipment leaves the factory wired on 240V tap For...

Page 15: ...Manual 2100 398 Page 13 FIGURE 8 UNIT 24V TERMINAL BOARD MIS 1373A...

Page 16: ...identically internally As a result once the correct phasing is determined for a specific system or installation connecting properly phased power leads to the same Fusite terminal should maintain prope...

Page 17: ...e Recycling the wall thermostat resets the manual lockout Low Pressure Switch Bypass and Lockout Sequence If the low pressure switch opens for more than 120 seconds the compressor contactor will de en...

Page 18: ...ycle TABLE 6 REFRIGERANTCHARGE l e d o M d e t a R w o l f r i A D O 5 9 e r u t a r e p m e T D O 2 8 e r u t a r e p m e T 1 8 3 A W 0 0 1 1 8 4 0 5 6 4 8 4 3 2 4 A W 0 0 4 1 4 5 2 5 6 6 4 6 4 8 4 A...

Page 19: ...S w o L d e e p S 5 0 A 0 1 A 5 1 A 0 2 A 0 5 0 5 0 5 0 5 0 5 0 5 0 5 5 4 0 5 0 5 0 5 0 5 0 5 0 5 0 5 5 4 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 4 0 0 B 9 0 B 5 1 B 8 1 B 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0...

Page 20: ...2 1 8 3 7 2 2 8 0 9 2 3 8 8 0 3 4 8 6 2 3 5 8 6 4 3 B D g e d 5 8 B W g e d 2 7 e d i S w o L e d i S h g i H 8 7 9 1 2 0 8 4 3 2 1 8 9 4 2 3 8 6 6 2 4 8 3 8 2 5 8 0 0 3 6 8 9 1 3 7 8 7 3 3 8 8 8 5 3...

Page 21: ...r e t a e H X X 5 P O B 5 D A F B 5 D A F M e t a l P f f O k n a l B r e p m a D r i A h s e r F c i r t e m o r a B r e p m a D r i A h s e r F d e z i r o t o M X X X X X X X X X X X X X X X X X X...

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