Bard PA13361-A, PA13241-A, PA13301-A, PA13361-B Troubleshooting GE X13-SERIES ECM2.3 Motors

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TROUBLESHOOTING GE X13-SERIES ECM2.3™ MOTORS

NOTE: Bard Models PA13422, PA13482 & PA13602 contain the X13-Series Motors.

If the Motor is Running

1.It is normal for the motor to rock back and forth on start up. Do not replace the motor if this is the only problem identified.

2.If the system is excessively noisy, does not appear to change speeds in response to a demand (Heat, Cool, Other), or is having symptoms during the cycle such as tripping limit or freezing coil, check the following:

a.Wait for programmed delays to time out.

b.Ensure that the motors control inputs are wired to the factory supplied wiring diagram to insure motor is getting proper control signals and sequencing.

c.Remove the filter and check that all dampers, registers, and grilles are open and free flowing. If removing the filters corrects the problem, clean or replace with a less restrictive filter. Also check and clean the blower wheel or coil as necessary.

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 needed.

e. If the motor does not shut off at the end of the cycle, wait for any programmed delays to time out (no more than 90 seconds). Also make sure that there is no call for “Continuous Fan” on the "G" terminal.

f. If the above diagnostics do not solve the problem, confirm the voltage checks in the next section below, then continue with the “Model X13 Communication Diagnostics”.

If the Motor is Not Running

1.Check for proper high voltage and ground at the (L/L1) (G) (N/ L2) connections at the motor (see Figure 13). Correct any voltage issues before proceeding to the next step. The X13 Motor is voltage specific. Only the correct voltage should be applied to the proper motor. Input voltage within plus or minus 10% of the nominal 230 VAC is acceptable.

2.If the motor has proper high voltage and ground at the (L/L1)

(G)(N/L2) connections, then continue with the “Model X13 Communication Diagnostics”.

FIGURE 13

↓

↓

L2 LINE

EARTH

L1 LINE

POWER

GROUND

POWER

NOTE: MOTOR IS CONSTANTLY POWERED BY LINE VOLTAGE

Manual

2100-467D

Page

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Contents Installation Instructions Single Package AIR Conditioners Contents Getting Other Information and Publications For More INFORMATION, Contact These PublishersField Installed Heater Packages Optional General InstructionsShipping Damage GeneralElectrical Specifications Hz Circuit aVolts Optional Field Installed Electric Heater Table Unit Dimension Chart Dimensions of UnitsInstallation Typical InstallationsLocation GeneralAirflow and Service Access Clearances Slab Mounting AT Ground LevelElevated Mounting Platform AS RequiredCondensate Drain Trap AIR FiltersFilter Requirements & Sizes Condensate Drain TrapWiring Main Power Wiring 24V LOW Voltage Control CircuitTransformer Taps ThermostatsLow Voltage Wiring LOW Voltage WiringSafety Practices Start UPTopping OFF System Charge Start UP NotesThree Phase Scroll Compressor Start UP Information Start UP and OperationSequence of Operation Indoor Blower MotorAdjustments LOW Ambient ControlService and Troubleshooting Service HintsPressure Service Ports FAN Blade SettingsPressure Table Return Air Pressure115 120 Model120 125 Model 563Brazing Diagram Suction and Discharge Tube BrazingTroubleshooting GE ECM 2.3 Motors Troubleshooting GE ECM2.3 Motors CONT’D Troubleshooting GE X13-SERIES ECM2.3 Motors Troubleshooting GE X13-SERIES ECM2.3 Motors CONT’D

PA13361-B, PA13301-A, PA13241-A, PA13361-A specifications

The Bard PA13361-B, PA13361-A, PA13241-A, and PA13301-A are high-efficiency packaged air conditioning units known for their exceptional performance in residential and commercial settings. These models are designed to provide effective cooling solutions while maximizing energy efficiency and comfort.

One of the standout features of these models is their robust construction, made to withstand varying environmental conditions. The units are engineered with corrosion-resistant materials, making them ideal for both indoor and outdoor applications. This durability ensures that they can operate effectively in diverse climates, providing consistent cooling performance year-round.

The PA13361-B and PA13361-A models are equipped with advanced thermostatic control systems that allow for precise temperature adjustments. This technology enhances user comfort and contributes to energy savings by ensuring the system operates only when needed. Users can easily manage their indoor environment through intuitive controls, making it straightforward to tailor the cooling output to their preferences.

In terms of energy efficiency, these Bard units are designed to operate at low energy consumption levels while delivering powerful cooling capabilities. The integration of high-efficiency compressors and refrigerants contributes substantially to reducing energy costs, making these models an environmentally friendly choice for consumers. With a high Seasonal Energy Efficiency Ratio (SEER), these air conditioning units not only comply with but often exceed industry standards.

The PA13241-A and PA13301-A models introduce enhanced airflow technology, which allows for better air distribution throughout the space. This feature ensures that every corner of the room receives adequate cooling, eliminating hot spots and ensuring comfort for occupants.

Furthermore, the simplicity of installation and maintenance adds to the appeal of these models. Bard units are designed with serviceability in mind, allowing technicians to perform routine maintenance with ease. This accessibility can lead to reduced downtime and enhanced longevity of the equipment.

In summary, the Bard PA13361-B, PA13361-A, PA13241-A, and PA13301-A packaged air conditioning units are robust, efficient, and user-friendly systems. Their advanced features, energy-efficient operation, and durable construction make them a top choice for those seeking reliable cooling solutions in various settings. Whether for residential or commercial use, these models offer performance and comfort that users can depend on.
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