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manual in the following manner: TION, 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 through.The signal word CAUTION is used throughout this out this manual and other manuals that may apply manual in the following manner: to the product. WARNING ! WARNING DANGER - Immediate hazards which will result in severe personal injury or death. WARNING - Hazards or unsafe practices which Signal Words on Product Labeling could result in severe personal injury or death. CAUTION! Signal words are used in combination with colors CAUTION - Hazards or unsafe practices which and/or pictures on product labels. 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. TABLE OF CONTENTS Inspect New Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3 Unit Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 RefrigerationSystem . . . . . . . . . . . . . . . . . . . . . . . . 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 Alert 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 persons could result in equipment malfunction, property damage, personal injury and/or death. The information contained in this manual is intended for use by a qualified service technician familiar 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. 506 01 5001 00 May 2007 INSTALLATION INSTRUCTIONS 3-phase R-22 Split System Heat Pump INSPECT NEW UNIT After uncrating unit, inspect thoroughly for hidden damage. If damage is found, notify the transportation company immediately and file a concealed damage claim. SAFETY CONSIDERATIONS Consult a qualified installer, service agency, or the dealer/distributor for information and assistance. The qualified installer must use factory authorized kits and accessories when modifying this product. Refer to the individual instructions packaged with the kit or accessory when installing. The weight of the product requires careful and proper handling procedures when lifting or moving to avoid personal injury. Use care to avoid contact with sharp or pointed edges. Follow all safety codes. Wear safety glasses, protective clothing, and work gloves. Use a heat sinking material such as a wet rag - during brazing operations. Keep a fire extinguisher available. Consult local codes and the National Electric Code (NEC) for special requirements. LOCATION Improper installation, adjustment, alteration, service or maintenance can void the warranty. ! WARNING ELECTRICAL SHOCK HAZARD Failure to follow this warning could result in personal injury or death. Before installing, modifying or servicing system, turn OFF the main (remote) electrical disconnect device. There may be more than one disconnect device. Check local codes for regulations concerning zoning, noise, platforms, and other issues. Locate unit away from fresh air intakes, vents, or bedroom windows. Noise may carry into the openings and disturb people inside. Locate unit in a well drained area, or support unit high enough so that water runoff will not enter the unit. Locate unit away from areas where heat, lint, or exhaust fumes will be discharged onto unit (as from dryer vents). CLEARANCES Locate unit away from recessed or confined areas where recirculation of discharge air may occur (refer to CLEARANCES section of this document). Roof-top installation is acceptable providing the roof will support the unit and provisions are made for water drainage and noise/vibration dampening. NOTE: Roof mounted units exposed to wind may require wind baffles. Consult the manufacturer fo...
Otros modelos de este manual:Equipos de Bombeo - H2H3 (355.05 kb)
Equipos de Bombeo - N2H3 (355.05 kb)
Equipos de Bombeo - N2H3 (355.05 kb)