Graco 3A2495C Manual De Usuario

Operation

Operation

Pressure Relief Procedure

This equipment stays pressurized until pressure

is manually relieved. To help prevent serious

injury from pressurized ﬂuid, such as skin injection,

splashing ﬂuid and moving parts, follow the

Pressure Relief Procedure when you stop spraying

and before cleaning, checking, or servicing the

equipment.

1. Turn OFF (O) the ES On/Off switch.

2. Engage the trigger lock.

3. Turn off the air bleed valves to the ﬂuid source

and to the gun.

4. Disengage the trigger lock.

5. Trigger the gun into a grounded metal waste

container to relieve the ﬂuid pressure.

6. Engage the trigger lock.

7. Open the pump drain valve, having a waste

container ready to catch the drainage. Leave

the pump drain valve open until you are ready

to spray again.

8. If the spray tip or hose is completely clogged or

pressure is not fully relieved, slowly loosen the

hose end coupling. Now clear the spray tip or

hose.

Startup

Follow all steps under

Shutdown

1. Flush the gun. See

2. Follow the

3. Hang the gun from its hook, with the nozzle

pointing down.

3A2495C