Installation
Installation
Installation
Installing and servicing this equipment requires
access to parts which may cause electric shock
or other serious injury if work is not performed
properly.
• Do not install or service this equipment unless
you are trained and qualified.
• Be sure your installation complies with local,
state, and national codes for the installation
of electrical apparatus in a Class I, Div. I,
hazardous location or a Group II, Zone I
explosive atmosphere location.
• Comply with all local codes and regulations.
Fig. 10 (Typical Installation) shows a typical
electrostatic air-assisted spray system. It is not an
actual system design. For assistance in designing
a system to suit your particular needs, contact your
Graco distributor.
Warning
Warning
Warning Sign
Sign
Sign
Mount warning signs in the spray area where they
can easily be seen and read by all operators. An
English Warning Sign is provided with the gun.
Ventilate
Ventilate
Ventilate the
the
the Spray
Spray
Spray Booth
Booth
Booth
Do not operate the gun unless ventilating air flow is
above the minimum required value. Provide fresh
air ventilation to avoid the buildup of flammable or
toxic vapors when spraying, flushing, or cleaning
the gun. Interlock the gun air and fluid supply
to prevent operation unless ventilating air flow is
above the minimum required value.
The spray booth must have a ventilation system.
Electrically interlock the gun air and fluid supply with
the ventilators to prevent gun operation any time that
the ventilation air flow falls below minimum values.
Check and follow all local codes and regulations
regarding air exhaust velocity requirements. Verify
the operation of the interlock at least once a year.
NOTE: The minimum allowable air exhaust
velocity is 60 feet/minute (19 linear meters/minute).
High-velocity air exhaust will decrease the operating
efficiency of the electrostatic system.
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