Precautions For Service & Maintenance - Carrier Harmony 53VMC18A-H Service And Maintenance Manual

1. PRECAUTIONS FOR SERVICE AND MAINTENANCE
• Installation and servicing of air conditioning equipment can be hazardous due to system
pressures and electrical components. Only trained and qualified service personnel should
install, repair or service the air conditioning equipment.
• When working on air conditioning equipment, observe precautions in the literature, tags and
labels attached to the unit and other safety codes.
• Wear safety glasses and gloves. Use quenching cloth and have fire extinguisher available for
all brazing operations
This installation manual describes the installation procedures of Carrier split room air
•
conditioner consisting of an outdoor unit and an indoor unit manufactured by Carrier.
What is not covered in Carrier warranty?
1- Failure due to wrong electrical connections between the electrical power supply and
circuit breaker of air conditioner leading to fire due to short-circuiting.
2- Failure due to Misuse, Abusing, overloading, negligence of air filters cleaning and
negligence of operation manual instructions.
3- Failure due to Accident / Weather Natural catastrophe, accident due to bad weather
(Hail Storm, Sand Storm, lightning, Flooding, Acid Rain and Air Borne fallout, etc).
4- Failure due to Damages during transport done by customer and not by Carrier or one
of its certified.
5- Failure due to any modifications en the product done by customer and not by Carrier
or one of its certified dealers.
6- Failure due to Improper Installation done by customer and not by Carrier or one of its
certified dealers.
7- Failure due to Improper Service and Maintenance done by customer and not by Carrier
or one of its certified dealers.
8- Failure due to Improper repair by using non-genuine Carrier Parts, or substituting
other than Carrier parts done by customer and not by Carrier or one of its certified
dealers.
9- Product normal sound ( refrigerant – moving parts )
10- Inconvenience or commercial loss is not covered.
The decision of Carrier in ascertaining the same will be final. Any such repairs will be carried out
at the expense of the purchaser ( owner ).
SAFETY CONSIDERATIONS
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WARNING
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