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INSTALLATION INSTRUCTIONS
SINGLE PACKAGE
PH13242-A
PH13363-A
PH13422-A
PH13422-C
PH13482-B
PH13602-A
Bard Manufacturing Company, Inc.
Bryan, Ohio 43506
Since 1914 . . . Moving ahead, just as planned.
HEAT PUMPS
MODELS
PH13602-C
PH13302-A
PH13363-B
PH13422-B
PH13482-A
PH13482-C
PH13602-B
Manual :
Supersedes:
File:
Date:
2100-468J
2100-468
I
Volume II Tab 11
07-25-12
Manual
2100-468J
Page
1 of 29
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Table of Contents
Troubleshooting
Related Manuals for Bard PH13242-A
Summary of Contents for Bard PH13242-A
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Page 1: Installation Instructions
PH13363-A PH13363-B PH13422-A PH13422-B PH13422-C PH13482-A PH13482-B PH13482-C PH13602-A PH13602-B PH13602-C Bard Manufacturing Company, Inc. Manual : 2100-468J Bryan, Ohio 43506 Supersedes: 2100-468 File: Volume II Tab 11 Since 1914 . . . Moving ahead, just as planned. Date: 07-25-12... -
Page 2: Table Of Contents
CONTENTS Getting Other Informations and Publications ..3 Start Up and Operation General ............... 18 General Instructions Topping Off System Charge ........18 Important ..............4 Safety Practices ............18 Shipping Damage ............. 4 Start Up Notes ............18 General .............. -
Page 3: Getting Other Information And Publications
Getting Other Information and Publications These publications can help you install the air conditioner FOr mOre InFOrmatIOn, cOntact or heat pump. You can usually find these at your local these PublIshers: library or purchase them directly from the publisher. Be sure to consult current edition of each standard. -
Page 4: General Instructions
General InstructIOns These instructions and any instructions packaged with any ImPOrtant separate equipment required to make up the entire heat The equipment covered in this manual is to be installed by pump system should be carefully read before beginning trained, experienced service and installation technicians. the installation. -
Page 5: Table 2 Electrical Data
Manual 2100-468J Page 5 of 29... -
Page 6: Table 3 Optional Field Installed Heater Packages
Manual 2100-468J Page 6 of 29... -
Page 7: Table 4 Opt. Field Installed Elec. Heater
Manual 2100-468J Page 7 of 29... -
Page 8: Figure 1A Unit Dimensional Drawing
FIGure 1a unIt DImensIOnal DrawInG Compressor access door Control panel door High voltage knockout Low voltage knockout Heater package knockout Supply opening Heater package access panel Drain access Return opening Condenser fan Condenser air intake grille Blower motor 47 11/16" access door Condenser air intake grille... -
Page 9: Figure 1B Unit Dimensional Drawing
FIGure 1b unIt DImensIOnal DrawInG UNIT PA/PH1324, 1330, 1336 7 3/16" 38 13/16" 36 3/4" 1 3/8" 33 5/8" 35 1/2" 18 3/16" 17 1/4" PA/PH1342, 1348, 1360 8 3/16" 39 13/16" 36 3/4" 1 3/8" 37 3/4" 39 3/4" 18 1/2"... -
Page 10: Installation
InstallatIOn tyPIcal InstallatIOns lOcatIOn – The unit is mounted on a rOOF mOunteD General sturdy base on the roof of the building. Return air The unit must be located outside, or in a well ventilated to the unit is brought through a single return grille area. -
Page 11: Figure 2 Slab Mounting At Ground Level
FIGure 2 slab mOuntInG at GrOunD leVel Side Air Outlet The distance between View outside wall and unit 1 inch clearance varies with installation between duct and requirements. Package Unit any combustible material if distance between outside Supply Duct wall and unit is less than 3 feet (needed on electric heat Mounting Slab... -
Page 12: Figure 4 Elevated Mounting Platform
FIGure 4 eleVateD mOuntInG PlatFOrms 12" min. if in Platform can be as 32°F or lower climate shown or solid Both legs must rest 48" min. on surface of platform Poured concrete, brick, or block 12" min. if in 32°F or lower climate Both legs must rest Metal frame 48"... -
Page 13: Condensate Drain Trap
aIr FIlters Other InstallatIOns – Many other installations are possible with the packaged heat Air filters for the return air side of the system are not pump. No matter what the installation, always provided as part of the various types of applications for consider the following facts: these models, and must be field supplied and installed as A. -
Page 14: Thermostats
thermOstats See specific wiring information for the different models, heater KWs, and voltages. table 6 heat PumP thermOstats thermostat Predominant Features 2 stage Cool; 2 stage Heat 8403-058 Electronic Non-Programmable (TH5220D1151) Auto or Manual changeover 3 stage Cool; 3 stage Heat 8403-060 Programmable/Non-Programmable Electronic (1120-445) -
Page 15: Wiring - Main Power
wIrInG – maIn POwer The unit rating plate lists a “Maximum Time Delay Fuse” or “HACR” type circuit breaker that is to be used with Refer to the unit rating plate for wire sizing information the equipment. The correct size must be used for proper and maximum fuse size. -
Page 16: Thermostat Indicator Lamps
cOmPressOr cutOFF thermOstat thermOstat InDIcatOr lamPs and OutDOOr thermOstat wIrInG The red lamp marked “EM. HT.” comes on and stays on Heat pump compressor operation at outdoor temperatures whenever the system switch is placed in Em. Ht. position. below 0°F are neither desirable not advantageous in The green lamp marked “Check”... -
Page 17: Figure 8 Unit 24V Terminal Board (15-20 Kw)
(15 — 20 Kw ) (FIGure 8) table 8 table 9 5 — 10 Kw 15 — 20 Kw model Volts Phase model Volts Phase PH13242-A 0, 5, 10 PH13302-A PH13302-A 0, 5, 10 PH13363-A PH13363-A 0, 5 PH13363-B PH13363-B 0, 9... -
Page 18: General
For improved start up performance, wash the indoor coil with dishwasher detergent. tOPPInG OFF system charGe If a leak has occurred in the system, Bard Manufacturing recommends reclaiming, evacuating (see criteria above), and charging to the nameplate charge. Topping off the system charge can be done without problems. -
Page 19: Start Up And Operation
start uP anD OPeratIOn three Phase scrOll cOmPressOr heatInG (1st stage) – On a call for heating from start uP InFOrmatIOn the room thermostat (circuit R-Y&B makes), the blower will energize (circuit R-G is automatic when R-Y makes) (models Ph13363-b, Ph13422-b, -c; as well as the compressor, outdoor fan motor, and Ph13482-b, -c;... -
Page 20: Figure 9 Defrost Control Board
DeFrOst cycle The heat pump defrost control board has an option of 30, 60 or 90-minute setting. By default, this unit is shipped from The defrost cycle is controlled by temperature and time on the the factory with the defrost time on the 60 minute pin. If solid state heat pump control. - Page 21 There is an initiate defrost jumper (sen jump) on the control the low pressure switch input during the first (30, 60, 120 or that can be used at any outdoor ambient during the heating 180 seconds) of “Y” operation. cycle to simulate a 0° coil temperature. After this period expires, the control will then monitor the low This can be used to check defrost operation of the unit pressure switch input normally to make sure that the switch is...
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Page 22: Troubleshooting
trOubleshOOtInG sOlID state heat PumP cOntrOl NOTE: If there was no power to 24 volt transformer, trOubleshOOtInG PrOceDure the compressor and outdoor fan motor will 1. NoTE: A thorough understanding of the defrost start for 5 minutes. This is because of the compressor short cycle protection. -
Page 23: Checking Temperature Sensor Check Out
checKInG temPerature sensOr 3. Check resistance reading to chart of resistance; use checK Out sensor ambient temperature. (Tolerance of part is ± 10%.) 1. Disconnect temperature sensor from board and from 4. If sensor resistance reads very low, then sensor is outdoor coil. -
Page 24: Figure 10 Fan Blade Setting
serVIce Fan blaDe settInGs serVIce hInts Shown in Figure 10 are the correct fan blade setting 1. Caution homeowner to maintain clean air filters at all times. Also, not to needlessly close off supply and dimensions for proper air delivery across the outdoor coil. return air registers. -
Page 25: Table 11 Pressure Table - Cooling & Heating
Manual 2100-468J Page 25 of 29... -
Page 26: Table 12 Pressure Table - Cooling & Heating
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Page 27: Figure 11 Brazing Diagram
suctIOn anD DIscharGe tube – Reinsert tube into fitting. brazInG – Heat tube uniformly in Area 1 moving slowly to Area 2. When joint reaches brazing temperature, Compliant Scroll compressors have copper plated steel apply brazing material. (See Figure 11.) suction and discharge tubes. -
Page 28: Figure 12 Motor Connections
TROUBLESHOOTING GE X13-SERIES ECM2.3 ™ MOTORS NOTE: Bard Models PH13242; PH13302; PH13363-A, -B; PH13422-A, -B, -C; PH13482-A, -B, -C; PH13602-A, -B, -C contain the X13-Series Motors. NOTE: Bard Models PA13242; PA13302; PA13362-A, -B; PA13422-A, -B, -C; PA13482-A, -B, -C; PA13602-A, -B, -C e. -
Page 29: Figure 13 Wiring (Connections/Voltage)
trOubleshOOtInG Ge x13-serIes ecm2.3 ™ mOtOrs TROUBLESHOOTING GE X13-SERIES ECM2.3 ™ MOTORS CONT’D. cOnt’D. 2. Initiate a demand from the thermostat and check the Model X13 Communication Diagnostics 2. Initiate a demand from the thermostat and check the Model X13 Communication Diagnostics voltage between the common and the appropriate motor The X13 motor is communicated through 24 VAC low voltage voltage between the common and the appropriate motor...