Additel 949 Panduan Pengguna - Halaman 2

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Halaman Cetak
Basic Operation
Note: ① Gauge positions are exchangeable. If only one device under test (DUT) is connected,
the third connector on pump should be closed with a plug.
② Connect the gauges on pump and tighten the connectors using two wrenches.
bar
bar
Purge process (cont.)
Connection
If air is still trapped in the pump,
then repeat the purge process
2 or 3 more times until all the
bar
bar
gas is removed from the system
④Wait for gauge to vent to zero
Bubbles
③open
⑤Turn all the way in
Depressurizing process
bar
bar
64
96
Pressure Gauge
Pressure Gauge
32
128
160
④open
③Depressurizing
①Depressurizing
Back to atmosphere
bar
bar
0.6
0.4
Pressure Gauge
0.8
0.2
-1
0
②open
①back to atmosphere
Remark:
A Additel has made a concerted effort to provide complete and current information for the proper use of the equipment. The product specifications and other information contained this manual are
:
subject to change without notice.
: Above pictures are just for reference.
B
SW
V
64
96
Pressure Gauge
Pressure Gauge
32
128
160
pressure switch
dial gauge
C
①Always keep valve(#4)
open during operation
⑤open
③close
②open
F
64
96
Pressure Gauge
Pressure Gauge
32
128
160
④open
②close
②open
⑤Fully turn
Maintenance
I
Note: Please degas after filling media liquid,
in case hard to generate pressure.
0.6
0.4
Pressure Gauge
0.8
0.2
-1
0
① Open reservoir
cover vent valve (#4)
SW
V
mA
COM
24V
mA
COM
24V
pressure transmitter
flexible hose
Zeroing
bar
bar
64
96
Pressure Gauge
64
96
32
128
Pressure Gauge
Pressure Gauge
32
128
160
160
①Always keep valve(#4)
open during operation
④a few turns
Vacuum process
If it is difficult to generate vacuum
pressure, then repeat the purging
process to make sure all the gas
is removed from the system
bar
bar
0.6
0.4
Pressure Gauge
0.6
0.4
0.8
0.2
Pressure Gauge
0.8
0.2
-1
0
-1
0
③Fully turn
Fill media
②Fill media
A
⑤ Vacuum displayed
on the gauge
bar
bar
③close
④Turn all the way out
D
Pressurizing process
Note: Skip step
in a narrow pressure range
bar
bar
32
①close
②Pre-pressurizing
②open
G
bar
bar
①close
②Vacuum
①open
A
Drain and Clean
①Open drain valve (#6)
②Collect media using a container
B
Purge pocess
Connection
①Always keep valve(#4)
open during operation
②open
E
③
for dial gauge calibration
64
96
Pressure Gauge
Pressure Gauge
64
96
128
Pressure Gauge
Pressure Gauge
32
128
160
160
④high-pressure
Pressurizing
③close
H
Vent
0.6
0.4
Pressure Gauge
0.6
0.4
0.8
0.2
Pressure Gauge
0.8
0.2
-1
0
-1
0
B
③ Open reservoir cover
vent valve (#4)
④ Unscrew with hex wrench
⑤Remove the
reservoir(#5)