Graco 311163ZAC Bin Evacuation System 사용자 설명서
Overview
311163ZAC
9
System Components (Electronic Control)
See F
IG
. 2.
A
Stainless Steel Frame: supports the cardboard or
collapsible bin.
collapsible bin.
B
Pneumatic Control Panel: contains pneumatic
controls to regulate the air pressure to pump air
motors, ram, and ram plate seal in order to control:
controls to regulate the air pressure to pump air
motors, ram, and ram plate seal in order to control:
•
pump air motor pressure
•
pump speed control
•
ram up and down pressure
•
seal pressure
C
Electronic Control Panel: is connected to the
pneumatic control panel with the 24 VDC cable
supplied. The panel uses 110 VAC input (20 amp
circuit). If a flow meter is used, it must also be
connected. The electronic control panel sends
signals to:
pneumatic control panel with the 24 VDC cable
supplied. The panel uses 110 VAC input (20 amp
circuit). If a flow meter is used, it must also be
connected. The electronic control panel sends
signals to:
•
turn the pumps on or off
•
inflate or deflate the ram plate seal
•
raise or lower the ram plate
•
turn off the air supply to the ram plate so the
ram can slowly lower into the bin
ram can slowly lower into the bin
D
Sanitary Pumps: pump material from the bin to the
target application.
target application.
E
Air Cylinder: raises and lowers the pumps and the
ram plate in and out of the material container.
ram plate in and out of the material container.
F
Ram Plate: applies an even amount of pressure to
the material in the bin. When the ram plate seal is
inflated, it creates a seal. The ram plate presses
down on the material in the bin to assist the pumps
in delivering the material.
the material in the bin. When the ram plate seal is
inflated, it creates a seal. The ram plate presses
down on the material in the bin to assist the pumps
in delivering the material.
F
IG
. 2: Typical Installation (Electronic Control; BESA7A shown)
"%3
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0RESET
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023
023
456
456
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1:
1:
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3TROKE
3TROKE
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3ET
+
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5-
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-ETER
3CREEN
3CREEN
0UMPS
0UMPS
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3,/7
3,/7
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/.
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2!-
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R
C
TOP VIEW
F
A
B
E
D
Seal
Ram Up
Ram Down
Pump 2
Pump 1
TI16216a
TI16217a
TI16218a
TI16217a
TI16218a