YMGI VRFI-07EL-D2B(55)5, Руководство пользователя

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Introduction
Read this manual carefully, making sure you understand all the instructions, practices and procedures contained in this manual.
Be sure you are familiar with all the safety advisories that appear throughout this manual. Your personal safety depends upon
your observance of all precautions contained in this manual.
The 3 types of advisories are defined in the following table:
Indicates a potentially hazardous situation which, if not avoided, could result in serious
injury or even death.
Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury. It is also used to alert against unsafe practices.
Indicates a situation that could result in equipment or property-damage only. It can also
be used to call attention to important details within this manual.
Important Environmental Concerns
Studies have shown that certain man-
made chemicals can affect the earth’s stratospheric ozone layer when released into the
atmosphere. Refrigerants that contain Chlorine, Fluorine and Carbon (CFCs) and those containing Hydrogen, Chlorine, Fluorine
and Carbon (HCFCs), may affect the ozone layer. Not all refrigerants have the same potential impact on the environment. YMGI
Group advocates for the responsible handling of all refrigerants including industry replacements for CFCs such as HCFCs and
HFCs.
Responsible Refrigerant Practices
YMGI Group believes that responsible refrigerant practices are important to our customers, the HVAC/R industry and the
environment. All HVAC/R technicians who handle refrigerants must be certified. The Federal Clean Air Act (Section 608) sets forth
the requirements for handling, reclaiming, recovering and recycling of certain refrigerants, the equipment and tools necessary to
perform these service procedures. In addition, some states or municipalities may have additional requirements that must also be
adhered to for responsible management of refrigerants. HVAC/R technicians must know the applicable laws and follow them.
Disposal Notice
Do not dispose of this product or its components as unsorted municipal waste, as they contain items that may require special
treatment. Contact your local waste management company for details.
Proper Field Wiring and Grounding Required!
Failure to follow established electrical codes can result in death, serious personal injury and property damage. All field wiring
MUST be performed by qualified personnel, such as a currently licensed electrician. Improperly installed and grounded field wiring
poses
FIRE and ELECTROCUTION hazards. To avoid these hazards, you MUST follow the requirements for field wiring
installation and grounding as described in this manual, by NEC and your state/local electrical codes.
Personal Protective Equipment (PPE) Required!
Failure to wear proper PPE for the job being undertaken could result in serious injury or even death. Technicians must take the
necessary precautions to protect themselves from potential electrical, mechanical, and chemical hazards and MUST follow all
precautions in this manual and on the tags, stickers, and labels, as well as the instructions below:
•
Before installing or servicing this unit, technicians MUST put on all PPE recommended for the work being undertaken.
ALWAYS refer to appropriate Material Safety Data Sheets (MSDS) and Occupational Safety and Health Administration
(OSHA) guidelines for proper PPE.
• When working with or around hazardous chemicals, ALWAYS refer to the appropriate MSDS sheets and OSHA guidelines
for information on allowable personal exposure levels, proper respiratory protection, and handling recommendations.
If there is a risk of arc or flash, technicians MUST put on all PPE in accordance with NFPA 70E or other country-specific
requirements for arc flash protection, PRIOR to servicing the unit.
Copyright
This document and the information contained therein are the sole property of YMGI Group and shall not be used or
reproduced in whole or in part, without the written permission of YMGI Group. YMGI Group reserves the right to
revise this manual at any time and to make changes to its content without obligation to notify anyone about any
modifications, revisions or changes.