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www.mastercool.com
69400-CON
REFRIGERANT RECOVERY MACHINE FOR CONTAMINATED R134a AND R1234YF
INSTRUCTION MANUAL
WARNING:
This product can expose you to chemicals
including Di (2-ethylhexyl) phthalate, 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
SAFETY INFORMATION! READ CAREFULLY
BEFORE USING RECOVERY SYSTEM!
CAUTION! This equipment should only be
operated by certified personnel.
SAFETY SUMMARY
The following safety information is provided as guidelines to
help you operate your new system under the safest possible
conditions. Any equipment that uses chemicals can be potentially
dangerous to use when safety or safe handling instructions are
not followed. The following safety instructions are to provide the
user with the information necessary for safe use and operation.
Please read and retain these instructions for the continued safe use of your service system.
SAFETY INFORMATION
Customers respect the tools with which they work. They know that the tools represent years of constantly improved
designs and developments. The customer also knows that tools are dangerous if misused or abused. To reduce risk of
discomfort, illness, or even death, read, understand, and follow the following safety instructions. In addition, make certain
that anyone using this equipment understands and follows these safety instructions as well.
READ ALL SAFETY INFORMATION CAREFULLY before attempting to install, operate, or service this equipment. Failure to
comply with these instructions could result in personal injury and/or property damage.
RETAIN THE FOLLOWING SAFETY INFORMATION FOR FUTURE REFERENCE.
Published standards on safety are available and are listed at the end of this section under ADDITIONAL SAFETY
INFORMATION.
The National Electrical Code, Occupational Safety and Health Act regulations, local industrial codes and local inspection
requirements also provide a basis for equipment installation, use, and service.
The following safety alert symbols identify important safety messages in this manual. When you see one of the symbols
shown here, be alert to the possibility of personal injury and carefully read the message that follows.
Recovery tank contains liquid refrigerant under high pressure. Never over fill recovery tank. Tanks should be filled to a
maximum of 80% of capacity only. Use scale to make sure tank is not over filled.
An over filled tank can explode causing serious injury or death.
ELECTRICAL SHOCK HAZARDS
• Make sure system is electrically connected to a properly grounded power source.
• To reduce the risk of electric shock, unplug the recovery machine from the outlet before attempting any
maintenance or cleaning. Turning off controls will not reduce this risk.
• Do not operate the machine with a damaged cord or plug — replace the cord or plug immediately. To
