Bard PA13242-A, PA13302-A Condensate Drain Trap, AIR Filters, Filter requirements & Sizes

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5.OTHER INSTALLATIONS – Many other installations are possible with the packaged air conditioner. No matter what the installation, always consider the following facts:

A.Insure that the discharge air is not obstructed in any way so as to cause operation difficulties.

B.The indoor coil drain pan is equipped with a coupling that must be piped through a condensate drain trap to a suitable drain.

C.Always mount the unit is such a position that it may be easily reached for servicing and maintenance.

D.Insure that the unit is clear so that proper air flow over the outdoor coil will be maintained.

If this unit is operated in cooling below a 55° outdoor ambient temperature, the installation of low ambient controls (CMA-28) to unit is required.

CONDENSATE DRAIN TRAP

It is very important to provide a trap in the condensate drain line to allow a positive liquid seal in the line and assure correct drainage from the coil condensate pan.

Install condensate drain trap shown in Figure 8. Use drain connection size or larger. Do not operate unit without trap. Unit must be level or slightly inclined toward drain. With a trap installed on a unit located in an unconditioned area, water in the trap may freeze. It is recommended that the trap material be of a type that will allow for expansion of water when it freezes.

Prior thought should be given to return air location and placement of the air filter(s). The air filter(s) must be of adequate size and readily accessible to the operator of the equipment. Filters must be adequate in size and properly maintained for proper operation. If this is not done, excessive energy use, poor performance, and multiple service problems will result. It is impossible to oversize air filters. Generous sizing will result in cleaner air and coils as well as lower operating costs and extend the time between required changes. Table

5 shows minimum filter areas and recommended filter sizes. Actual filter sizes can vary with the installation due to single or multiple returns utilizing a filter/grille arrangement or being placed immediately ahead of the indoor coil face in the return air duct.

TABLE 5

Filter requirements & Sizes

Model No.

Minimum Filter

Minimum

Free Area

Recommended Size

 

PA1324

403 Square Inches

 

PA1330

(2) 14 x 20 x 1

(2.8 Square Feet)

PA1336

 

 

 

PA1342

473 Square Inches

 

PA1348

(2) 16 x 20 x 1

(3.3 Square Feet)

PA1360

 

 

 

NOTE: If roof hood accessory is to be used, information on air filters may be found under that heading in this manual. Air filters are supplied as part of that package.

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 final installation.

FIGURE 5

CONDENSATE DRAIN TRAP

Manual

2100-467K

Page

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Contents Installation Instructions Single Package AIR Conditioners Contents For more information, contact these publishers Getting Other Information and PublicationsGeneral Instructions Field Installed Heater Packages OptionalShipping Damage GeneralHz Circuit a Electrical specifications2100-467K Btuh Optional Field Installed Electric Heater TableDimensions of Units Unit Dimension ChartUnit Typical Installations InstallationLocation GeneralSlab Mounting at Ground level Airflow and Service access clearancesAs required Elevated mounting platformAIR Filters Condensate Drain TrapFilter requirements & Sizes Condensate Drain TrapWiring 24V LOW Voltage Control Circuit Wiring Main PowerTransformer Taps ThermostatsLOW Voltage Wiring Low Voltage WiringStart UP Safety practicesTopping off system charge Start UP NotesStart UP and Operation Three Phase Scroll Compressor STart UP InformationSequence of Operation INDOOR Blower MotorAlarm Output AdjustmentsAdjustable DELAY-ON-MAKE and DELAY-ON-BREAK Timer LOW ambient controlService Hints Service and TroubleshootingPressure Service Ports FAN Blade SettingsOn Page 20 in Table Pressure Table126 128 129 Suction and Discharge Tube Brazing Brazing DiagramTroubleshooting GE X13-Series ECM2.3 Motors Troubleshooting GE X13-Series ECM2.3 Motors Cont’d

PA13422-A, PA13482-C, PA13362-A, PA13242-A, PA13602-B specifications

The Bard PA13362-B, PA13482-B, PA13482-A, PA13422-C, and PA13422-B are advanced heating and cooling systems designed to meet the diverse needs of residential and commercial settings. These models are well-regarded for their innovative technologies, efficiency, and reliability.

At the heart of these units is Bard's commitment to superior engineering. The PA13362-B and PA13482-B, for instance, are equipped with powerful compressors that deliver exceptional cooling performance while maintaining energy efficiency. Both models utilize a high-efficiency refrigerant which not only complies with environmental regulations but also enhances their cooling capabilities. Their robust construction ensures durability and longevity, making them a smart investment for users looking for long-term solutions.

The PA13482-A and PA13422-C models are noteworthy for their advanced airflow design, which ensures consistent temperature distribution throughout the space. This is especially beneficial in large areas where temperature fluctuations can be a concern. The designs are optimized to minimize noise levels, providing a tranquil environment without compromising on performance.

Energy efficiency is a hallmark feature across these models. Many units incorporate variable-speed technology, which allows them to adjust their operation based on the specific heating or cooling needs of the environment. This not only reduces energy consumption but also leads to lower utility bills over time. Furthermore, the units are designed with easy maintenance features, enabling users to perform routine checks with minimal effort.

The PA13422-B model stands out with its programmable control options, which allow for customized heating and cooling schedules. This feature is particularly advantageous for businesses and households looking to optimize their energy usage and occupancy comfort. The intuitive interface is user-friendly, ensuring quick access to settings and adjustments.

Overall, Bard's PA series units offer a combination of high performance, efficiency, and user-friendly features. They are suitable for various applications, enhancing comfort in schools, offices, and homes alike. With a focus on innovation and customer satisfaction, Bard continues to set the standard in heating and cooling technology, making their models some of the most reliable choices in the market today.
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