Bard HAC481-BD040, HAC421-AD040, HAC601-AD040, HAC481-AD040, HAC601-BD040, HAC181-AD040 Contents

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CONTENTS

Split Air Conditioner General Information

1

Split Air Conditioner Model Nomenclature

1

Application and Location

4

General

4

Shipping Damage

4

Application

4

Location

4

Mounting Unit Outside on Slab

4

Important Installer Note

4

Installing Refrigerant Tubing

4

Sweat Style Tubin Connections: Sweat

 

Indoor Unit and Sweat Outdoor Unit

5

Field Fabricated Tubing Connections:

 

Quick Connect Indoor Unit and Sweat

 

Outdoor Unit Using CTO Kit

6

FIGURES

Wiring Instructions

9

General

9

Control Circuit Wiring

9

Wall Thermostats

9

Optional Controls

12

Installation Instructions – CMA-5

12

Installation Instructions – CMA-6

12

Installation Instructions – CMA-10A

13

Installation Instructions – CMA-13A

14

Charging Instructions

15

Pressure Service Ports

15

System Start-Up (Indoor Units

 

without Expansion Valves

15

Service

17

Service Hints

17

Fan Blade Setting Dimensions

17

Pressure Tables

20-23

TABLES

Figure 1

.................................................................... 1

Table 1

1

Figure 2

.................................................................... 4

Table 2

2

Figure 3

.................................................................... 5

Table 3

3

Figure 4

.................................................................... 5

Table 4

6

Figure 5

.................................................................. 12

Table 6

9

Figure 6

.................................................................. 12

Table 7

9

Figure 7

.................................................................. 12

Table 8

9

Figure 8

.................................................................. 13

Table 9

15

Figure 9

.................................................................. 14

Table 10

15

 

 

Table 11

16

 

 

Table 12

17

 

 

Table 13

20

 

 

Table 14

20

 

 

Table 15

21

 

 

Table 16

21

 

 

Table 17

22

 

 

Table 18

22

 

 

Table 19

23

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Contents Bard Manufacturing Company Contents Split AIR Conditioner Model Nomenclature Unit Dimensional DrawingUnit Dimensions Rated CFM and AIR Flow Data WET Coil Cooling CFMSpecifications ModelsGeneral Important Installer NoteInstallation Refrigerant Tubing Shipping DamageInstalling Refrigerant Tubing Flow Control Assembly Field Orifice Replacement InstructionsTubing Chart Manual 2100-346 Couplings Control Diagrams Control Circuit WiringControl Circuit Wiring Wall ThermostatsManual 2100-346 Manual 2100-346 Optional Controls Installation Instructions CMA-5Installation Instructions CMA-6 Component Mounting LocationCompressor Time Delay Relay Installation Instructions CMA-10AInstallation Instructions for Installation Instructions CMA-13A System START-UP Indoor Units Without Expansion Valves Pressure Service PortsSaturated Suction Temperature R-22 System SuperheatTotal System Operating Charge Schedule for TableFAN Blade Setting Service HintsFAN Blade Setting Dimensions FAN BladeManual 2100-346 Manual 2100-346 Pressure Table HAC181-AHAC301-A HAC 421-A HAC601-A HAC601-B

HAC601-BD040, HAC481-BD040, HAC181-AD040, HAC361-AD040, HAC481-AD040 specifications

The Bard HAC series, specifically the HAC421-AD040, HAC241-AD040, HAC301-AD040, HAC601-AD040, and HAC481-AD040 models, represents a versatile and robust selection of commercial heating and cooling systems designed for a variety of applications. These units are known for their efficiency, reliability, and innovative features, making them ideal for business, industrial, and institutional use.

One of the standout characteristics of the Bard HAC series is its energy efficiency. Each model is built to operate at high efficiency levels, which helps to reduce energy costs and contributes positively to environmental sustainability. The units typically feature advanced technology such as dual-fuel operation, allowing them to run on electricity and gas, providing flexibility in cost management depending on energy prices.

The HVAC systems are designed with the user experience in mind, incorporating easy-to-use digital controls. These controls provide users with the ability to adjust settings precisely and monitor system performance easily, contributing to improved comfort levels in any space. Additionally, the HAC series is known for its quiet operation, reducing noise pollution and creating a serene environment conducive to productivity.

Durability is another key aspect of the Bard HAC series. Built with high-quality materials, these units are designed to withstand the rigors of commercial use. Protective coatings and robust construction make them suitable for various applications, from schools and hospitals to warehouses and retail spaces.

Another important feature is their compact design, which allows for easy installation in tight spaces. This attribute is particularly valuable for urban environments where space is at a premium. The units also have a range of customizable options, including various sizes and heating and cooling capacities, ensuring that they can meet specific operational needs.

Bard HVAC also places an emphasis on ease of maintenance. With easily accessible components and straightforward design, routine upkeep can be performed quickly, minimizing downtime and reducing operational costs.

In conclusion, the Bard HAC421-AD040, HAC241-AD040, HAC301-AD040, HAC601-AD040, and HAC481-AD040 models are exemplary choices for those seeking a dependable, efficient, and adaptable heating and cooling solution. With their energy efficiency, user-friendly technology, durability, space-saving designs, and ease of maintenance, these units stand out as leading options for commercial HVAC needs.