Pressure Relief Procedure
Pressure Relief Procedure
WARNING
Read warnings, page 7. Relieve pressure before cleaning or repairing gun.
1. Engage piston safety lock, page 10.
TI2409A
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 (W)
open.
B
W
TI2421A
A
3. Disengage piston safety lock, page 10.
4. Trigger gun onto cardboard or into waste container
to relieve pressure.
TI4722a
5. Engage piston safety lock, page 10.
TI2409A
WARNING
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.
TI2484A
TI2410A
15
