IMPORTANT SAFETY INFORMATION
Safety markings are used frequently throughout this manual to designate a degree or level of seriousness and should not be ignored. WARNING indicates a potentially hazardous situation that if not avoided, could result in personal injury or death. CAUTION indicates a potentially hazardous situation that if not avoided, may result in minor or moderate injury or property damage.
WARNING:
NITROGEN
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HEALTH | 1 |
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FLAMMABILITY | 0 |
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REACTIVITY | 0 |
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0 Minimal Hazard | 1 Slight Hazard |
Evaporator coils are shipped from the factory with a nitrogen charge. Use caution when preparing coils for field connections. If repairs make it necessary for evacuation and charging, it should only be attempted by qualified, trained personnel thoroughly familiar with this equipment. Some local codes require licensed installation service personnel to service this type of equipment. Under no circumstances should the equipment owner attempt to install and/or service this equipment.Failure to comply with this warning could result in equipment damage, personal injury, or death..
WARNING:
Improper installation, service, adjustment, or maintenance may cause explosion, fire, electrical shock or other hazardous conditions which may result in personal injury or property damage. Unless otherwise noted in these instructions, only factory authorized kits or accessories may be used with this product.
WARNING:
Unless otherwise noted in these instructions, only factory authorized kits or accessories may be used with or when modifying this product.
WARNING:
The safety information listed below must be followed during the installation, service, and operation of this unit. Unqualified individuals should not attempt to interpret these instructions or install this equipment. Failure to follow safety recommendations could result in possible damage to the equipment, serious personal injury or death.
•The installer must comply with all local codes and regulations which govern the installation of this type of equipment. Local codes and regulations take precedence over any recommendations contained in these instructions. Consult local building codes and the National Electrical Code (ANSI CI) for special installation requirements.
•This equipment contains liquid and gaseous refrigerant under high pressure.Installation or servicing should only be performed by qualifi ed trained personnel thoroughly familiar with this type equipment.
•All electrical wiring must be completed in accordance with local, state and national codes and regulations and with the National Electric Code (ANSI/NFPA 70) or in Canada the Canadian Electric Code Part 1 CSA C.22.1.
•Installation of equipment may require brazing operations. Installer must comply with safety codes and wear appropriate safety equipment (safety glasses, work gloves, fi re extinguisher, etc.) when performing brazing operations.
•Install this unit only in a location and position as specified on pages 4 & 5. This unit is designed only for Indoor installations and should be located with consideration of minimizing the length of the supply and return ducts. See Table 4 (page 12) and the rating plate for proper circulating airflow data
•Consideration should also be given to the accessibility of fuel, electric power, service access, noise, and shade. Physical dimensions for each type of installation is shown on pages 10 & 11. See Figure 4 for horizontal installations or Figure 5 for Vertical installations.
•Follow all precautions in the literature, on tags, and on labels provided with the equipment. Read and thoroughly understand the instructions provided with the equipment prior to performing the installation and operational checkout of the equipment.
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