Bard WH483 installation instructions Installation Instructions Wall Mounted Package Heat Pumps

Page 1

INSTALLATION INSTRUCTIONS

WALL MOUNTED

PACKAGE HEAT PUMPS

MODELS:

WH421

WH483

WH602

BARD MANUFACTURING COMPANY

Manual:

2100-399

Bryan, Ohio 43506

Supersedes:

 

Since 1914...Moving ahead, just as planned.

File:

Volume III Tab 17

Date:

03-01-02

 

Copyright 2002

Image 1
Contents Models Installation Instructions Wall Mounted Package Heat PumpsContents For More INFORMATION, Contact These Publishers Getting Other Information and PublicationsHeat Pump Wall Mount Model Nomenclature Wall Mount General InformationElectric Heat Table Unit Dimensions Single Circuit Dual Circuit Electrical SpecificationsGeneral Shipping DamageDuct Work FiltersFresh AIR Intake Blower Damper AssemblyCondensate Drain Typical Installations Installation InstructionsWall Mounting Information Mounting the UnitElectric Heat Clearance Mounting InstructionsWALL-MOUNTING Instructions Common WALL-MOUNTING Installations Wiring LOW Voltage Wiring Wiring Main PowerUnit 24V Terminal Board Thermostat Wire Size Thermostat WiringCompressor Cutoff and Outdoor Thermostat Wiring Heat AnticipationThermostat Subbase Predominant Features Thermostat Indicator LampsEmergency Heat Position Compressor Malfunction LightHigh Pressure Switch Important Installer NoteThree Phase Scroll Compressor Start UP Information Start UPService Hints Phase MonitorPressure Service Ports Sequence of OperationDefrost Control Board Solid State Heat Pump Control Troubleshooting Procedure TroubleshootingTroubleshooting Temperature F VS. Resistance R of Temperature Sensor Checking Temperature Sensor Outside Unit CircuitRemoval of FAN Shroud FAN Blade Setting DimensionsRefrigerant Charge Maximum ESP of Operation Electric Heat only Cooling Pressure ALL Temperatures FModel WH421 WH483 WH602 Speed KW High Speed Low Speed Return Air ModelOptional Accessories Heating Pressures ALL Temperatures FPressure
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WH421, WH483, WH602 specifications

Bard WH602, WH421, and WH482 are distinguished models in Bard's line of high-performance wall-mounted heaters. Each unit is designed to offer reliable heating solutions for various commercial and industrial applications. These models are renowned for their energy efficiency, robust construction, and ease of use, making them ideal for a variety of environments, including warehouses, manufacturing facilities, and other large spaces.

The WH602 model boasts impressive heating capabilities, featuring a powerful fan-forced heater equipped with a 60000 BTU rating. This allows it to effectively heat large areas quickly and efficiently. One of its main features is the high-efficiency, stainless steel heat exchanger that promotes better heat transfer, enhancing the overall performance and longevity of the heater. The WH602 is designed with energy-saving technology, allowing it to operate with minimal electricity consumption while maximizing output.

The WH421 model offers a more compact solution without sacrificing power. With a heating capacity of 42000 BTU, it is suitable for medium-sized spaces. Like the WH602, the WH421 utilizes a stainless steel heat exchanger, ensuring durability and efficient heating. This model is equipped with a quiet, high-performance fan that distributes heat uniformly throughout the space, maintaining comfortable conditions without the distraction of excessive noise. Its compact design also allows for easy installation in tighter spaces.

The WH482 is a versatile model that falls between the two in terms of performance and application. Rated at 48000 BTU, it combines the benefits of both the WH602 and WH421, making it suitable for various heating demands. The WH482 features advanced control options, allowing users to set specific heating schedules and temperatures for improved comfort and energy efficiency. Additionally, it has built-in safety features like over-temperature protection and a thermal cutoff switch, ensuring safe operation in commercial environments.

All three models share key characteristics, including a robust construction built to withstand harsh conditions, user-friendly controls, and compliance with industry safety standards. Their wall-mounted design saves valuable floor space while providing powerful heating performance. Overall, Bard WH602, WH421, and WH482 represent a commitment to quality, performance, and customer satisfaction, making them top choices for businesses seeking efficient heating solutions.