Bard PA13241-A User Manual Download

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Manual 2100-467D
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1 of 25

SINGLE PACKAGE

AIR CONDITIONERS

MODELS

PA13241-A

PA13301-A

PA13361-A

PA13361-B

PA13422-A

PA13422-B

PA13422-C

PA13482-A

PA13482-B

PA13482-C

PA13602-A

PA13602-B

PA13602-C

INSTALLATION INSTRUCTIONS

Manual :

2100-467D

Supersedes:

2100-467C

File:

Volume II Tab 10

Date:

08-12-08

Bard Manufacturing Company, Inc.
Bryan, Ohio 43506

Since 1914 . . . Moving ahead just as planned.

Summary of Contents for PA13241-A

Page 1: ...13361 B PA13422 A PA13422 B PA13422 C PA13482 A PA13482 B PA13482 C PA13602 A PA13602 B PA13602 C INSTALLATION INSTRUCTIONS Manual 2100 467D Supersedes 2100 467C File Volume II Tab 10 Date 08 12 08 Ba...

Page 2: ...tings 18 Pressure Tables 19 20 Suction and Discharge Tube Brazing 21 Troubleshooting ECM Blower Motors 22 25 Figures Figure 1 Unit Dimensions 8 Figure 2 Slab Mounting at Ground Level 10 Figure 3 Airfl...

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: ...m should be carefully read before beginning the installation Note particularly Starting Procedure and any tags and or labels attached to the equipment While these instructions are intended as a genera...

Page 5: ...o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S s t l o V 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 0 6 4 8 0 2 0...

Page 6: ...8 4 3 1 A P C 2 8 4 3 1 A P A 2 0 6 3 1 A P B 2 0 6 3 1 A P C 2 0 6 3 1 A P 5 0 A 3 1 3 P H E 1 8 0 2 0 4 2 X X X 0 1 A 3 1 3 P H E 1 8 0 2 0 4 2 X X X 5 1 A 3 1 3 P H E 1 8 0 2 0 4 2 X X 9 0 B 3 1 3...

Page 7: ...0 4 8 3 1 4 5 5 2 6 1 8 6 9 7 0 7 0 8 4 4 8 9 0 B 3 1 3 P H E 3 8 0 2 0 4 2 9 0 0 7 0 3 5 7 6 0 0 0 3 2 7 8 1 7 1 2 e n o N 1 4 2 8 2 5 2 0 3 0 1 0 1 0 1 5 1 B 3 1 3 P H E 3 8 0 2 0 4 2 5 1 0 0 2 1 5...

Page 8: ...package access panel Return opening Supply opening Drain access High voltage knockout Low voltage knockout Heater package knockout L W A E B C D F A C B C H height L length W width D E F G PA PH1324 1...

Page 9: ...All outdoor duct work must be thoroughly insulated and weatherproofed All attic duct work must be thoroughly insulated Two inch thick insulation with suitable vapor barrier is recommended for both out...

Page 10: ...re Condenser fan and motor access from top Leave 60 min above fan Side View Top View MIS 2143 between duct and any combustible material if distance between outside wall and unit is less than 3 feet ne...

Page 11: ...48 min 32 F or lower climate 12 min if in on surface of platform Both legs must rest 48 min 32 F or lower climate 12 min if in on surface of platform Both legs must rest Metal frame MIS 2144 Platform...

Page 12: ...w for expansion of water when it freezes AIR FILTERS Air filters for the return air side of the system are not provided as part of these models and must be field supplied and installed as part of the...

Page 13: ...l The electrical specifications list fuse and wire sizes 75 F copper for all models including the most commonly used heater sizes The unit rating plate lists a Maximum Time Delay Fuse or HACR type cir...

Page 14: ...Y Terminal R G C HEAT ON UNITS WITH 15 OR MORE KW C Low Voltage Wiring B R W RC R Y1 L G C G Block R E Y L Thermostat Subbase 3 1 2 W1 W2 F RC B Unit 24V REMOVE JUMPER FOR 2 STAGE ELECTRIC B YO 1120...

Page 15: ...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 used after leak...

Page 16: ...sor operation is inhibited If a fault condition occurs reverse tow of the supply leads to the unit Do not reverse any of the unit factory wires as damage may occur SEQUENCE OF OPERATION BLOWER ONLY Wh...

Page 17: ...never compressor is locked out due to HPC or LPC sequences as described NOTE Both high and low pressure switch controls are inherently automatic reset devices The high pressure switch and low pressure...

Page 18: ...he correct system R 410A charge is shown on the unit rating plate You can reference Tables 10 11 to validate proper system performance However it is recommended that if incorrect charge is suspected t...

Page 19: ...4 7 2 0 4 1 6 9 2 2 4 1 8 1 3 4 4 1 0 4 3 7 4 1 2 6 3 9 4 1 4 8 3 1 5 1 2 1 4 3 5 1 0 4 4 6 5 1 9 6 4 8 5 1 7 9 4 0 6 1 5 2 5 2 6 1 3 5 5 5 8 B D 2 7 B W e d i S w o L e d i S h g i H 5 4 1 1 6 2 8 4...

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

Page 21: ...2 and 3 slowly and uniformly until braze material softens and the tube can be pulled out of suction fitting See Figure 9 To connect Recommended brazing materials silfos with minimum 5 silver or silver...

Page 22: ...sive noise Determine if it s air noise cabinet duct or motor noise interview customer if necessary Air noise High static creating high blower speed Is airflow set properly Does removing filter cause b...

Page 23: ...er to the manufacturer s authorized replacement list USING THE WRONG CONTROL WILL RESULT IN IMPROPER OR NO BLOWER OPERATION Orient the control module so that the 3 wire motor plug can be inserted into...

Page 24: ...ry d Check the external static pressure total of both supply and return to insure that you are within the ranges as listed on the unit serial plate If higher than allowed additional duct work is neede...

Page 25: ...nd the appropriate motor terminal 1 5 G input is typically on terminal 1 but refer to wiring diagram a If the low voltage communication is not present check the demand from the thermostat Also check t...

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