HP H4H3 manual Installation Instructions, Table of Contents

Page 1

INSTALLATION INSTRUCTIONS

3-Phase R-410A Split System Heat Pump

Product Family: H4H3

These instructions must be read and understood completely before attempting installation.

Safety Labeling and Signal Words

DANGER, WARNING, CAUTION, and

NOTE

The signal words DANGER, WARNING, CAUTION, and NOTE are used to identify levels of hazard seriousness. The signal word DANGER is only used on product labels to signify an immediate hazard. The signal words WARNING, CAUTION, and NOTE will be used on product labels and throughout this manual and other manuals that may apply to the product.

DANGER - Immediate hazards which will result in severe personal injury or death.

WARNING - Hazards or unsafe practices which could result in severe personal injury or death.

CAUTION - Hazards or unsafe practices which may result in minor personal injury or product or property damage.

NOTE - Used to highlight suggestions which will result in enhanced installation, reliability, or operation.

Signal Words in Manuals

The signal word WARNING is used throughout this manual in the following manner:

!WARNING

The signal word CAUTION is used throughout this manual in the following manner:

! CAUTION

Signal Words on Product Labeling

Signal words are used in combination with colors and/or pictures on product labels.

TABLE OF CONTENTS

Inspect New Unit

2

!

WARNING

Safety Considerations

. . . . . 2

 

 

. . . . . . . . . . .Location

. . . . . 2

DEATH, PERSONAL INJURY, AND/OR PROPERTY

 

 

Clearances

. . 2 - 3

DAMAGE HAZARD

Unit Support

. . . . . 4

Failure to carefully read and follow this warning

Refrigeration System

. . 5 - 8

could result in equipment malfunction, property

damage, personal injury and/or death.

Electrical Wiring

. 9 - 10

Installation

or repairs made by unqualified per‐

Defrost System

. . . . 11

sons could result in equipment malfunction, prop‐

 

 

Start-up Procedure

. . . . 12

erty damage, personal injury and/or death.

Refrigerant Charge

12 - 13

The information contained in this manual is in‐

Sequence of Operation

. . . . 13

tended for use by a qualified service technician fa‐

miliar with safety procedures and equipped with

Troubleshooting

. . . . 14

the proper

tools and test instruments.

Maintenance

. . . . 14

Installation must conform with local building

 

 

Comfort Alertt Diagnostics Codes

15 - 16

codes and with the National Electrical Code

R-410A Quick Reference Guide . .

. . . . 16

NFPA70 current edition or Canadian Electrical

Code Part 1 CSA C.22.1.

 

 

506 01 5102 00 March 2008

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Contents Table of Contents Installation InstructionsInspect NEW Unit Safety ConsiderationsLocation ClearancesClearances various examples Roof TOP Installation Ground Level InstallationUnit Support Fastening Unit DownRefrigeration System Routing and Suspending Refrigerant Lines Installed at Indoor CoilLiquid Line Filter-Drier Outdoor Unit Higher than Indoor UnitBrazing Connections Fire Hazard Installation Instructions Service ValvesEvacuating Line SET and Indoor Coil Deep Vacuum Gauge Response Opening Service ValvesSystem Conditions Triple Evacuation MethodElectrical Wiring Typical Thermostat Control Circuit Connections Defrost Thermostat Defrost SystemDefrost Thermostat Defrost Control BoardCooling Mode START-UP ProcedureHeating Mode Refrigerant ChargeSequence of Operation Maintenance TroubleshootingYellow Alert Missing Phase Comfort Alertt Diagnostics some modelsYellow Alert Reverse Phase Red Trip LEDTrip LED and Alert LED 410A Quick Reference GuideAlert Flash Code Alert Flash Code 5 or

H4H3 specifications

The HP H4H3 is a versatile and efficient device designed primarily for business and professional use. This printer exemplifies HP's commitment to innovation, focusing on performance, quality, and convenience. One of the standout features of the HP H4H3 is its ability to produce high-quality prints at an impressive speed, making it ideal for busy office environments. The printer is capable of delivering professional-grade documents with a resolution that can reach up to 1200 x 1200 dpi, ensuring that text and images come out crisp and vibrant.

One of the key technologies that enhance the functionality of the HP H4H3 is the HP LaserJet technology, which allows for faster warm-up times and reduced energy consumption compared to traditional laser printers. This tech not only optimizes power usage but also minimizes the environmental impact, aligning with modern sustainability goals. Another significant characteristic is its robust paper handling capabilities, which can accommodate various paper sizes and types, ranging from envelopes to legal-sized documents. This versatility allows users to tackle various printing tasks without the need for constant paper changes.

The HP H4H3 also incorporates advanced connectivity features, such as USB, Ethernet, and wireless options, providing flexibility in how users choose to connect their devices. The inclusion of mobile printing capabilities through HP Smart App and other cloud services provides users with the convenience of printing from smartphones and tablets, catering to an increasingly mobile workforce.

Security is another focal area in the design of the HP H4H3. It comes equipped with robust built-in security features that help protect sensitive data from unauthorized access. With options for secure printing and user authentication, it ensures that confidential documents remain secure, even in shared environments.

Furthermore, the printer is designed with user-friendliness in mind, featuring an intuitive control panel that simplifies navigation and settings adjustments. The HP H4H3 also supports automatic duplex printing, reducing paper consumption and further promoting eco-friendly practices in the workplace.

In summary, the HP H4H3 stands out due to its impressive print quality, fast performance, numerous connectivity options, and strong security features. It is a reliable choice for businesses looking to enhance their printing capabilities while prioritizing efficiency and sustainability. Whether for everyday documents or high-stakes presentations, the HP H4H3 delivers exceptional results that meet the demands of modern work environments.