Heat/Freezing Hazards; Additional Safety Information - MasterCool mini TwinTurbo Manuel D'opération

HEAT/FREEZING HAZARDS

• When under pressure, refrigerants become liquid. When accidentally released from the liquid state they
evaporate and become gaseous. As they evaporate, they can freeze tissue very rapidly. When these gases
are breathed in, the lungs can be seriously damaged. If sufficient quantities are taken into the lungs,
death can result. If you believe you have exposed your lungs to released refrigerant, seek immediate
medical assistance.
• Refrigerants can cause frostbite and severe burns to exposed skin. Refrigerants are under pressure and
can be forcibly sprayed in all directions if carelessly handled. Avoid contact with refrigerants and always
wear protective gloves and make certain other exposed skin is properly covered.
• Refrigerants can also severely injure or cause permanent blindness to unprotected eyes. Refrigerants are under
pressure and can be forcibly sprayed in all directions if carelessly handled. AVOID CONTACT WITH REFRIGERANTS
AND ALWAYS WEAR SAFETY GOGGLES.

ADDITIONAL SAFETY INFORMATION

For additional information concerning safety, refer to the following standards.
ANSI Standard Z87.1 — SAFE PRACTICE FOR OCCUPATION AND EDUCATIONAL EYE AND FACE PROTECTION - obtainable
from the American National Standards Institute, 11 West 42nd St., New York, NY 10036, Telephone (212) 642-4900, Fax
(212) 398-0023 - www.ansi.org
CAUTION: This equipment should be used in locations with mechanical ventilation that provides at least four
air changes per hour or the equipment should be located at least 18 inches (457 mm) above the floor," or the
equivalent.
Attention: Technicians using this equipment must be certified under EPA Section 609 (Environmental Protection Agency).
The manufacturer shall not be responsible for any additional costs associated with a product failure including,
but not limited to, loss of work time, loss of refrigerant, cross contamination of refrigerant, and unauthorized
shipping and/or labor charges.
All hoses used for interconnecting system should have shut off valves (manual or automatic) on both ends. Treat all hoses
and connections with caution. Check hose gaskets for damage that could cause leaks before each use. Hoses or connec-
tions will contain liquid refrigerant or gas under pressure. Connect and disconnect fittings with caution. For general safety
reasons, at the end of the working day or in between services (when services do not immediately follow), make sure all
valves on hoses and tanks are closed.
The Recovery System includes a fine screen filter at the inlet port. Screen should be checked often or whenever contami-
nation prevents proper operation of recovery system.
SYSTEM CONNECTION AND APPLICATION REFERENCE
AIR CONDITIONING
OR
REFRIGERATION SYSTEM
WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to
cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
4
FIGURE 1
MANIFOLD
W/SIGHT GLASS
5
34
VAPOR
LIQUID
www.mastercool.com
(Figure 1)
RECOVERY
SYSTEM
mini
DO NOT fill tank more
than 80% of capacity!
VAPOR
VALVE
APPROVED
RECOVERY
TANK