Graco SaniForce SDU A01AAA1AA0C21, Руководство пользователя

Страница: 18 / 76

Operation
Operation Operation Operation
Pressure Pressure
Pressure Relief
Relief
Relief Procedure
Procedure
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 when you stop
pumping and before you clean, check, or service
the equipment.
1. For For For exposed exposed exposed manual manual manual pneumatic pneumatic pneumatic control: control: control:
a. Close the air motor slider valve (AH) and the
main air slider valve (AA).
NOTE NOTE NOTE: Both are relieving air valves.
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.
2. For For
For enclosed
enclosed
enclosed pneumatic
pneumatic
pneumatic control:
control:
control:
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.
3. For For For electro-pneumatic electro-pneumatic electro-pneumatic control: control: control:
a. Stop evacuation activity.
b. Open a pressure relief valve on the outlet
line.
c. Navigate to the
System Configuration screen, page 47 .
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: NOTE: NOTE: A pressure alarm will appear after
supply air is removed.
Clean Clean
Clean the
the
the Pump
Pump
Pump Before
Before
Before First
First
First Use
Use
Use
The pump should be cleaned prior to first use to
remove any potential contaminants. See the pump
manual for cleaning instructions.
18 3A5402J