Hp H2H3 Bedienungsanleitung PDF herunterladen

506 01 5001 00 May 2007

INSTALLATION INSTRUCTIONS

3-phase R-22 Split System Heat Pump

Product Family: N2H3, H2H3

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

DANGER, WARNING, CAUTION, and

NOTE

The signal words DANGER, WARNING, CAU‐

TION, and NOTE are used to identify levels of haz‐

ard seriousness. The signal word DANGER is only

used on product labels to signify an immediate haz‐

ard. The signal words WARNING, CAUTION, and

NOTE will be used on product labels and through‐

out 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 opera‐

tion.

Signal Words in Manuals

The signal word WARNING is used throughout this

manual in the following manner:

The signal word CAUTION is used throughout this

manual in the following manner:

Signal Words on Product Labeling

Signal words are used in combination with colors

and/or pictures on product labels.

WARNING

Safety Labeling and Signal Words

CAUTION

WARNING

TABLE OF CONTENTS

Inspect New Unit 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Safety Considerations 2. . . . . . . . . . . . . . . . . . . . . . . . . . .

Location 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Clearances 2 - 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Unit Support 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Refrigeration System 4 - 9. . . . . . . . . . . . . . . . . . . . . . . .

Electrical Wiring 9 - 10. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Defrost System 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Start-up Procedure 12. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Refrigerant Charge 12 - 13. . . . . . . . . . . . . . . . . . . . . . . .

Sequence of Operation 13. . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Comfort Alertt Diagnostics Codes 15. . . . . . . . . . . . . .

WARNING

DEATH, PERSONAL INJURY, AND/OR PROPERTY

DAMAGE HAZARD

Failure to carefully read and follow this warning

could result in equipment malfunction, property

damage, personal injury and/or death.

Installation or repairs made by unqualified per‐

sons could result in equipment malfunction, prop‐

erty damage, personal injury and/or death.

The information contained in this manual is in‐

tended for use by a qualified service technician fa‐

miliar with safety procedures and equipped with

the proper tools and test instruments.

Installation must conform with local building

codes and with the National Electrical Code

NFPA70 current edition or Canadian Electrical

Code Part 1 CSA C.22.1.

1 2 3 4 5 6 ... 15 16

Inhaltsverzeichnis

Seite 1 - INSTALLATION INSTRUCTIONS

506 01 5001 00 May 2007INSTALLATION INSTRUCTIONS3-phase R-22 Split System Heat PumpProduct Family: N2H3, H2H3These instructions must be read and u

Seite 2 - SAFETY CONSIDERATIONS

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump10 506 01 5001 00Thermostat Wiring ConnectionsRoute thermostat wiring through rubber grom

Seite 3 - 506 01 5001 00 3

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump506 01 5001 00 11DEFROST SYSTEMA. DEFROST THERMOSTATThe defrost thermostat is factory ins

Seite 4 - REFRIGERATION SYSTEM

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump12 506 01 5001 00START-UP PROCEDURE1. Set indoor thermostat selector switch to OFF.2. Tu

Seite 5

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump506 01 5001 00 13Figure 16R-22 Required Liquid LineTemperature (°F) - Cooling ModeMeasure

Seite 6 - THROUGH THE WALL SUSPENSION

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump14 506 01 5001 00TROUBLESHOOTINGSome models are factory equipped with the ComfortAlertt D

Seite 7

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump506 01 5001 00 15Figure 18 Comfort Alertt Diagnostics (some models)Status LED Status LED

Seite 8

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump16 506 01 5001 00Figure 19 Comfort Alertt Diagnostics (some models)Miswired Module Indica

Seite 9 - ELECTRICAL WIRING

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump2 506 01 5001 00INSPECT NEW UNITAfter uncrating unit, inspect thoroughly for hiddendamage

Seite 10

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump506 01 5001 00 3Figure 1 Clearances (various examples)Wall6”24”ServiceWallWallWall6”6”Pos

Seite 11 - DEFROST SYSTEM

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump4 506 01 5001 00UNIT SUPPORTNOTE: Unit must be level | 2 degrees (a inch rise or fallper

Seite 12 - REFRIGERANT CHARGE

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump506 01 5001 00 5!CAUTIONPRODUCT DAMAGE HAZARDFailure to follow this caution may result in

Seite 13 - SEQUENCE OF OPERATION

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump6 506 01 5001 00C. ROUTING AND SUSPENDING REFRIGERANTLINESRun refrigerant lines as straig

Seite 14 - MAINTENANCE

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump506 01 5001 00 7Figure 7Liquid Line Filter-DrierInstalled at Indoor Coil38-1 1-84Filter-D

Seite 15

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump8 506 01 5001 00H. EVACUATING LINE SET AND INDOOR COILThe unit is shipped with a factory

Seite 16

INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump506 01 5001 00 9NOTE: These are not back-seating valves. It is notnecessary to force the