Operation; Pressure Relief Procedure - Graco InvisiPac GS35 Plug-Free Instruction Manual

Operation

Operation
Operation Operation
Pressure Relief Relief Procedure Procedure
Pressure Pressure Relief Procedure
Follow the Pressure Relief Procedure
whenever you see this symbol.
This equipment stays pressurized until pressure
is manually relieved. To help prevent serious
injury from pressurized fluid, such as skin injection,
and splashing fluid, follow the Pressure Relief
Procedure when you stop spraying and before
cleaning, checking, or servicing the equipment.
1. Depressurize system.
2. Close the bleed-type master air valve.
3. Actuate the applicator repeatedly until no fluid
flows.
12
Material inside the module and hose may still
be near setpoint temperature. Wear protective
clothing to avoid severe burns.
4. If you suspect the module nozzle is clogged,
remove nozzle and then actuate the module to
relieve pressure.
5. If you suspect the module or fluid hose is
clogged or that pressure has not been fully
relieved after following the steps above, VERY
SLOWLY loosen inlet fitting, inlet filter, or hose
end coupling to relieve pressure gradually,
then loosen completely. Clear hose or module
obstruction.
6. Turn off air pressure to the solenoid valve.
3A2805M