Operation; Pressure Relief Procedure; Clean The Pump Before First Use - Graco SaniForce SDU Series 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 relieved manually. To help prevent serious
injury from pressurized fluid, such as skin injection
or splashing in the eyes or on skin, follow the
Pressure Relief Procedure, page 18
pumping and before you clean, check, or service
the equipment.
For exposed exposed manual manual pneumatic
1. For For exposed manual
a. Close the air motor slider valve (AH) and the
main air slider valve (AA).
NOTE: Both are relieving air valves.
NOTE NOTE
b. Open a pressure relief valve on the outlet
line.
c. Set the ram director valve (AD) to DOWN.
The ram will slowly move to the bottom of
its travel.
d. Jog the ram director valve (AD) up and down
to bleed air from ram cylinder.
18
when you stop
pneumatic control: control:
pneumatic control:
2. For For enclosed For enclosed pneumatic enclosed pneumatic control: pneumatic
a. Turn all regulators to zero pressure.
b. Open a pressure relief valve on the outlet
line.
c. Toggle the ram position control switch (BC)
up and down to bleed air from the ram
cylinders. The ram will slowly move to the
bottom of its travel.
d. Close the air supply valve.
For electro-pneumatic electro-pneumatic control:
3. For For electro-pneumatic
a. Stop evacuation activity.
b. Open a pressure relief valve on the outlet
line.
c. Navigate to the
System Configuration screen, page
Press the Shutdown/Depressurize icon.
When pressed, a pop-up will appear
indicating the system is depressurizing.
The ram will slowly move to the bottom of
its travel.
d. The pop-up will indicate if depressurization
was completed successfully. Close the air
supply valve (CE).
NOTE: A pressure alarm will appear after NOTE: NOTE:
supply air is removed.
Clean the the Pump Pump Before
Clean Clean the Pump
The pump should be cleaned prior to first use to
remove any potential contaminants. See the pump
manual for cleaning instructions.
control: control:
control:
control:
47.
Before First First Use Use
Before First Use
3A5402J