Pressure Relief Procedure
309856A
17
Pressure Relief Procedure
WARNING
Read warnings, page 8. Relieve pressure before
cleaning or repairing gun.
1.
Engage safety lock, page 11.
CAUTION
Air supply is required for gun actuation. Do not dis-
connect gun air supply until fluid pressure is relieved.
2.
Close fluid valves A and B. Leave air valve (U)
open.
3.
Disengage safety lock, page 11.
TI3850a
TI3837a
A
B
U
TI3849a
4.
Trigger gun onto cardboard or into waste container
to relieve pressure.
5.
Engage safety lock, page 11.
WARNING
If fluid in the hose and proportioner is still under pres-
sure, follow the Pressure Relief Procedure in the pro-
portioner manual.
To relieve pressure in the hose after the gun is
removed, place the fluid manifold over containers, fac-
ing away from you. Very carefully open the fluid valves.
Under high pressure, fluid will spray sideways from the
fluid ports.
TI3861a
TI3850a
TI2484A