Concoa 526 **2 Series Panduan Petunjuk Pemasangan dan Pengoperasian - Halaman 9
Jelajahi secara online atau unduh pdf Panduan Petunjuk Pemasangan dan Pengoperasian untuk Alat Ukur Concoa 526 **2 Series. Concoa 526 **2 Series 17 halaman. Automatic switchover system for use with non-toxic and non-corrosive gases in high purity applications
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Installing the inlet connection:
526 X2XX or 526 X6XX – confi gured for the Manifl ex system: The ¼" male NPT end of the manifold
connector will need to be installed in the "INLET" port of the regulator or in the female diaphragm valve
port (optional). The other end of the manifold connector will connect to the starter block of the 528 series
Manifl ex system. Please follow the instructions provided with the Manifl ex system when connecting and
operating the manifold system.
Outlet
Inlet Gauge,
Left Bank
Inlet
Auxiliary
Inlet
Confi gured for non-manifold use: If purchased with pigtails, the male ¼" NPT end of the pigtail is installed
into the "AUXILIARY INLET" port or in the open, female port of the diaphragm valve (optional).
The connection available at the other end of the pigtail will depend on how the system was purchased. If
the pigtail does not have a cylinder connection installed, there will be a female ¼" NPT on the end of the
pigtail. The female ¼ NPT pigtail end will connect to the user's system. If confi gured with a CGA connection
or international inlet con nec tion, the connection will be specifi c to the particular cylinder of gas to be used.
Some connections do require the use of a gasket. Please note that the material of the gasket must also
be com pat i ble with the type of gas being used. Be familiar with the type of connection being used, and its
proper pro ce dures for installation.
Connecting to a cylinder:
1. Before removing the cylinder cap, move the cylinder of gas to the work site:
a. Secure cylinder to the fl oor, wall, or bench with appropriate chain, strap, or stand to pre vent
toppling.
b. Remove the cylinder cap.
c. Be sure the cylinder valve is tightly closed (clockwise)
d. Remove the cylinder valve plug, if any.
e. Inspect the cylinder valve and threads for damage or contamination.
Line Pressure Gauge
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PRECISION GAS CONTROLS
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Figure 5. System Confi guration for Installing the Inlet Connection
Figure 6. Pigtail with Cylinder Connection
Inlet Gauge,
Right Bank
Diaphragm Valve
Inlet
Manifold Connector
Auxiliary
Inlet
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