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Manual 2100-515B
Page

16 of 23

FIGURE  12

COMMON WALL MOUNTING INSTALLATIONS

LOWERED

RAISED FLOOR

RAFTERS

SUPPLY AIR

CEILING SURFACE

WALL SLEEVE

RETURN AIR

CLOSET WALL

  GRILLE

FLASHING

RETURN AIR

FLASHING

SUPPLY DUCT MAYBE LOCATED IN AN ATTIC

OR BELOW CEILING RAFTERS AS SHOWN

SUPPLY DUCT MAY BE LOCATED IN AN ATTIC

SURFACE

RAFTERS

FINISHED CEILING

SUPPLY AIR DUCT

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

FALSE WALL INSTALLATION

DUCTED SUPPLY

GRILLE

OUTSIDE

SPACE

FALSE WALL

RETURN AIR GRILLE

OUTSIDE

OR BELOW CEILING RAFTERS AS SHOWN

FINISHED CEILING SURFACE

RAIN

FLASHING

RAIN

FLASHING

RETURN AT UNIT

  NO DUCT

WALL

SUPPLY AIR DUCT

CLOSET INSTALLATION

RETURN AIR

FINISHED

FINISHED CEILING SURFACE

MIS-550 B

FREE AIR FLOW

OUTSIDE

WALL

OUTSIDE

WALL

SUPPLY AIR DUCT
W/ GRILLE

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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