6 309063
Pressure Relief Procedure
WARNING
SKIN INJECTION HAZARD
Follow this Pressure Relief Procedure
whenever you are instructed to relieve
pressure, stop spraying, check or ser-
vice equipment, or install or clean spray tip. read
Injection Hazard Warning.
1. T urn OFF power and turn pressure control to low-
est pressure setting.
2. Hold gun against side of grounded metal flushing
pail. Trigger gun to relieve pressure.
Fig. 1
FLUSH
ti7401a
3. T urn prime valve down
Fig. 2
If suspected that spray tip or hose is clogged or that
pressure has not been fully relieved after following
steps above , VERY SLOWLY loosen tip guard retain-
ing nut or hose end coupling to relieve pressure gradu-
ally, then loosen completely. Clear tip or hose obstruc-
tion.
4. Engage trigger safety lock on gun if unit is being
shut down or left unattended.
C
UTION
To reduce risk of pressure control malfunction:
D Use needle nose pliers to disconnect wire. Never
pull on wire, pull on connector.
D Mate wire connectors properly. Center flat blade of
insulated male connector in female connector.
D Route wires carefully to avoid interference with
other connections of pressure control. Do not pinch
wires between cover and control box.
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