Maintenance And Cleaning; Replacing The Spraygun - WAGNER PEM-C2 Operating Manual

4.

Maintenance and cleaning

WHEN CLEANING THE ELECTROSTATIC SYSTEM, THESE
SAFETY PROCEDURES MUST BE FOLLOWED. FAILURE
TO FOLLOW THESE PROCEDURES MAY RESULT IN AN
EXPLOSION/FIRE.
•
Turn power pack to the "OFF" position and unplug from
power source before starting to clean.
•
Exhaust and fresh air introduction must be maintained
during the clean up operation.
•
Keep cleaning materials in approved safety containers.
•
All personnel and cleaning equipment, including container
used in cleaning operation, must be grounded.
•
DO NOT turn on the POWER PACK until the cleaning
operation has been completed, all cleaning materials
have been removed from spray area, and spray area is
free of any mixtures of powder and air produced by the
cleaning operation.
•
If defects in the equipment are found, DO NOT use until
repairs are completed.
4.1

Replacing the spraygun

Before beginning replacing the spraygun, free it of powder deposits in accordance with section
3.3 .
Maintenance, repair or replacement of the spraygun may only be performed by
trained personnel in a suitable location outside the hazard area!
Caution
The wear parts marked with (*) in the spare parts list of the spraygun must be regularly
checked and replaced if necessary.
•
Switch off the control unit or the high voltage generator and disconnect the gun cable from
the control unit.
•
Disconnect the hoses for the powder delivery and the atomizing air from the spraygun.
•
Exchange the spraygun for a new one and assemble it in reverse order.
02/01
PEM-C2
WARNING
15
•
Clean equipment immediately after use.
•
NEVER IMMERSE SPRAYGUN OR PARTS OF IT IN
ANY FLUID AT ANY TIME.
•
Be sure the Power Pack is turned off and unplugged from
the power source.
NOTE:
•
The powder passages of the spraygun should be cleaned
while cleaning the powder hose and powder pump,
following instructions, provided with the powder pump
(injector).
•
See document No. PJ – D1
•
Clean the spray tip by removing from spraygun, flushing
with air and replacing on spraygun.
CAUTION
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