Bard W48A12 User Manual Download

Page: 1 / 23

Manual

2100-515B

Page

1 of 23

INSTALLATION INSTRUCTIONS

WALL MOUNTED

PACKAGE AIR CONDITIONERS

MODELS

W48A12

W48L12

W60A12

W60L12

W48A13

W48L13

W60A13

W60L13

W70A13

W70L13

Manual :

2100-515B

Supersedes:

2100-515A

File:

Volume III Tab 16

Date:

12-15-11

Bard Manufacturing Company, Inc.
Bryan, Ohio 43506

Since 1914...Moving ahead just as planned.

Summary of Contents for W48A12

Page 1: ...D PACKAGE AIR CONDITIONERS MODELS W48A12 W48L12 W60A12 W60L12 W48A13 W48L13 W60A13 W60L13 W70A13 W70L13 Manual 2100 515B Supersedes 2100 515A File Volume III Tab 16 Date 12 15 11 Bard Manufacturing Co...

Page 2: ...ssure 22 Table 6 Electrical Specifications W A L 22 Table 7 Optional Accessories 23 Table 8 Electric Heat 23 Getting Other Information and Publications 3 Wall Mount General Information Wall Mount Mode...

Page 3: ...ter and Summer Air Conditioning Duct Design for Residential ACCA Manual D Winter and Summer Air Conditioning and Equipment Selection FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air Conditioning...

Page 4: ...ed as a general recommended guide they do not supersede any national and or local codes in any way Authorities having jurisdiction should be consulted before the installation is made See Page 3 for in...

Page 5: ...ring a return air duct The spacing between louvers on the grille shall not be larger than 5 8 inch Any grille that meets with 5 8 inch louver criteria may be used It is recommended that Bard Return Ai...

Page 6: ...ot required 2 The unit itself is suitable for 0 inch clearance but the supply air duct flange and the first 3 feet of supply air duct require a minimum of 1 4 inch clearance to combustible material If...

Page 7: ...View Ventilation Air Supply Air Opening Bracket Installation Return Air Opening Electric Heat Electrical Drain Built In Slope Top 2 Pitch Panel Built In Heater Access Circuit Breaker Disconnect Access...

Page 8: ...w Filter Access Side Wall Mounting Brackets Air Opening Supply Installation Bracket Ventilation Air Air Opening Return Built In Heat Electric Drain Right Side View Top 2 Pitch Built In Slope Panel Acc...

Page 9: ...Opening Supply Left Side View Installation Air Opening Return Heat Electric Top 2 Pitch Built In Slope Bracket Panel Access Heater Circuit Breaker Panel Lockable Disconnect Access Entrances Entrances...

Page 10: ...ide View MIS 2612 Air Opening Supply Electrical Entrances Air Opening Return Heat Electric Top 2 Pitch Built In Slope Panel Access Heater Circuit Breaker Panel Lockable Disconnect Access Entrances Ent...

Page 11: ...Mounting Brackets Side Wall Bracket Installation Electrical Bottom Filter Access Door 94 87 2 13 7 87 17 94 13 88 53 06 42 70 13 50 33 87 42 43 44 69 47 13 50 62 53 62 10 00 11 00 4 56 3 25 3 31 22 25...

Page 12: ...ED NOTES RAIN FLASHING FOUR SIDES OF SUPPLY REQUIRED DIMENSIONS TO MAINTAIN IT IS RECOMMENDED THAT A BEAD OF TOP FLASHING AT TIME OF INSTALLATION COMBUSTIBLE MATERIALS THE SIDE MOUNTING FLANGES AND UN...

Page 13: ...1 3 4 19 1 2 NOTES SUPPLY AIR Wall Opening and Hole Location View Right Side View TOP FLASHING AT TIME OF INSTALLATION SILICONE CAULKING BE PLACED BEHIND IT IS RECOMMENDED THAT A BEAD OF MIS 1444 A T...

Page 14: ...combustible materials This is required for the first 3 feet of ducting It is important to insure that the 1 4 inch minimum spacing is maintained at all points Failure to do this could result in overhe...

Page 15: ...1 000 I A C K E 1 000 B 1 000 I A C K E 1 000 B 1 000 I A C K E 1 000 B 1 000 I A C K E 1 000 B 1 000 I A C K E 1 000 B 1 000 I A C K E 1 000 B 1 000 I A C K E 1 000 B 1 000 I A C K E 1 000 B 1 000 I...

Page 16: ...WALL OPENING W GRILLE SUPPLY DUCT MAYBE LOCATED IN AN ATTIC OR BELOW CEILING RAFTERS AS SHOWN CEILING RAIN RETURN AIR SLEEVE WALL SUPPLY AIR DUCT RAFTERS RAFTERS RETURN AIR OPENING W GRILLE RAIN FALS...

Page 17: ...circuit breaker that is to be used with the equipment The correct size must be used for proper circuit protection and also to assure that there will be no nuisance tripping due to the momentary high...

Page 18: ...iple leaks and recharges R 410A refrigerant is close to being an azeotropic blend it behaves like a pure compound or single component refrigerant The remaining refrigerant charge in the system may be...

Page 19: ...reverse rotation for several minutes the compressor s internal protector will trip All three phase compressors are wired identically internally As a result once the correct phasing is determined for a...

Page 20: ...Lockout Sequence If the low pressure switch opens for more than 120 seconds the compressor contactor will de energize and go into a soft lockout Regardless the state of the low pressure switch the con...

Page 21: ...l e d o M n o i s n e m i D A 1 L A 8 4 W 1 L A 0 6 W 5 7 1 1 L A 0 7 W 5 7 l e d o M d e t a R M F C d e t a R P S E d e d n e m m o c e R e g n a R w o l f r i A 2 1 A 8 4 W 0 0 4 1 0 2 0 0 4 1 0 0...

Page 22: ...1 2 9 3 3 2 1 6 1 4 5 2 1 0 4 4 7 2 1 5 6 4 0 3 1 9 8 4 2 3 1 6 1 5 5 3 1 2 4 5 B D g e d 0 8 B W g e d 7 6 e d i S w o L e d i S h g i H 6 2 1 4 3 3 7 2 1 6 5 3 9 2 1 9 7 3 1 3 1 2 0 4 2 3 1 7 2 4 4...

Page 23: ...C HEAT l e d o M 3 1 A 0 6 W 3 1 A 0 7 W 1 V 0 4 2 1 V 8 0 2 W K s p m A H U T B s p m A H U T B 5 8 0 2 0 5 0 7 1 1 8 1 0 0 8 2 1 0 1 6 1 4 0 3 1 4 3 2 6 3 0 0 6 5 2 W60A12 W60A13 W70A13 W48A12 W48A1...

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