OPERATION
Read the ENTIRE SAFETY WARNINGS
section at the beginning of this manual
before set up or use of this product.
TO PREVENT EXPLOSION, SERIOUS
INJURY, AND DEATH:Service of air con-
ditioning systems must be done only
by trained and experienced technician
to avoid overfilling. Technicians open-
ing refrigeration circuit in automotive air
conditioning systems MUST be certified
in refrigerant recovery and recycling pro-
cedures in compliance with section 609
of Clean Air Act Amendments of 1990.For
additional information regarding ozone
depletion and air conditioning service
regulations, visit EPA’s website: www.
epa.gov/ozone
TO PREVENT SUDDEN LOSS OF CON-
SCIOUSNESS, AND DEATH:Connect and
use in a well ventilated area ONLY. Re-
frigerant can displace air if allowed to
accumulate, causing sudden loss of con-
sciousness followed by death. This can
happen WITHOUT FEELING SHORTNESS
OF BREATH.
TO PREVENT EXPLOSION, SERIOUS
INJURY, AND DEATH:Do not open the red
HP Manifold Valve unless requested to do
so during the recovery/evacuation proce-
dure. Refrigerant is under great pressure.
Attempting to add refrigerant through
the HP side of the system may cause the
refrigerant can to explode.
WARNING
WARNING
WARNING
Note: Throughout this manual:
HP means High-pressure
LP means Low-pressure
CWmeans Clockwise
CCW means Counterclockwise
Note: Procedures such as charging
refrigerant through the HP side of
the system and adding lubricant to
the system are beyond the scope of
this manual.
Note: For additional information
regarding the parts listed in the
following pages, refer to the
Assembly Diagram near theend of
this manual.
Manifold Valve (11) operation:
CW = close
CCW = open
Coupler Valve (22, 23) operation:
CCW = close
CW = open
