Graco SaniForce 3A5402, Запасные части

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Pressure Relief Procedures
Pressure Pressure Pressure Relief Relief Relief Procedures Procedures Procedures
Callout letters in these procedures correspond with
control panel information in the operation manual.
Ram Ram
Ram Pressure
Pressure
Pressure Relief
Relief
Relief Procedure
Procedure
Procedure
Follow the Ram 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 when you stop pumping
and before you clean, check, or service the
equipment.
1. For exposed manual pneumatic 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. Set the ram director valve (AD) to DOWN.
The ram will slowly move to the bottom of
its travel.
c. Jog the ram director valve (AD) up and down
to bleed air from ram cylinder.
2. For enclosed pneumatic control:
a. Close the air supply valve.
b. 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.
3. For electro-pneumatic control:
a. Stop evacuation activity.
b. If used, open all user-supplied system fluid
drain valves that are downstream of the
pump.
c. Navigate to the System Configuration
screen. Press the Shutdown/Depressurize
icon. When pressed, a pop-up will appear
indicating the system is depressurizing. The
ram will slowly move.
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.
Pump Pump
Pump Pressure
Pressure
Pressure Relief
Relief
Relief Procedure
Procedure
Procedure
Follow the Pump 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 when you stop pumping
and before you clean, check, or service the
equipment.
1. Using pump operation controls on the control
panel, remove incoming air to the pump motor.
2. Open a pressure relief valve on the outlet line.
8 3A5404F