Damaged parts can cause injury or death.
Waning
Possible equipment damage and fire
Over and under voltages can damage the unit and possibly cause a fire.
HOSES CONNECTION
Hoses may contain refrigerant under pressure. Before disconnecting the quick coupler verify
the corresponding pressure in the service hoses (gauge).
SAFETY DEVICES
The machine is equipped with the following safety devices:
SAFETY PRESSURE SWITCH: Stops the compressor in case of excessive pressure.
SAFETY VALVE: Opens when the pressure inside the system reaches a level of pressure
above the estimated limits.
MAIN SWITCH: Connects and disconnects machine AC electrical power. Disconnect main
power cord from electrical power source before servicing.
ANY KIND OF TAMPERING OF THE SAFETY DEVICES MENTIONED ABOVE IS NOT
ALLOWED.
REFRIGERANT AND LUBRICANT - PERSONAL PROTECTIVE
EQUIPMENT AND PRECAUTIONS
Warning
Risk of personal injury
Contact with refrigerant can cause health risks, blindness, and other physical
damage (frostbite).
Risk of equipment damage and personal injury
Improper use of equipment can cause equipment damage and personal injury.
PRECAUTIONS FOR HANDLING AND USE OF R134a OR R1234yf FLUIDS
Warning
Risk of personal injury. Risk for handling pressurized R134a or R1234yf containers
Avoid inhaling highly concentrated vapors.
Avoid use of R134a or R1234yf near open flames and incandescent
elements.
Wear protective garments such as to ensure that no jets
of liquid or gas can come into contact with the skin.
Wear goggles to avoid contact with the eyes.
Avoid dispersing the R134a or R1234yf refrigerant fluid utilized in the
machine into the atmosphere.
Mishandling of pressurized R134a or R1234yf containers can cause loss of Consciousness,
injury or death.
INSTRUCTIONS MANUAL
examined by a qualified service personnel.
Only plug the product into a stable 120 volt outlet
Do not plug into or use the unit on unstable power services
Handle refrigerants and pressure vessles with caution.
Wear safety glasses, gloves, and suitable clothing.
Avoid contact with the skin.
Should be operated by certified personnel.
Do not remove the seals of the safety valves and control
systems.
Do not use external tanks or other storage containers that are
not approved.
Do not block air vents and ventilation equipment.
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