MasterCool 69360-YF Operating Instructions

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 and connection to recover tank's float switch to make sure tank is not over
filled. Recovery system with automatic shut down switch must be connected to recovery tank float switch for proper
operation. Use only approved tanks for refrigerant recovery. Use Mastercool DOT cylinder with float switch (part no.
62011-LH.
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 air service center 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
reduce the risk of damage to electric plug and cord, disconnect recovery machine by pulling on the plug
rather than the cord.
An extension cord should not be used unless absolutely necessary. Use of an improper extension cord could result in a
risk of fire and electric shock. If extension cord must be used, make sure:
a. That pins on plug of extension cord are the same number, size, and shape as those on machine recovery plug.
b. That extension cord is properly wired and in good electrical condition; and
69360-YF OPERATING INSTRUCTIONS
REFRIGERANT RECOVERY MACHINE
www.mastercool.com
SPARK FREE R1234yf
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