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2100/210, 220 Series Semi-Automatic Switchover System Operational Manual Genstar Technologies Co. Inc. 4525 Edison Ave. Chino, CA 91710 Tel: 909-606-2726 Fax: 909-606-6485...
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Introduction GENTEC R2100 Series Semi-Automatic Switchover System is used for adjusting, controlling, small flow, compressed gas manifold systems without interrupting the system during switchover. The switchover occurs automatically, once the primary bank (in use) gas supply runs low, the reserve bank becomes the primary bank. The arrow on the handle bar on the right end bank regulator indicates the designated primary bank, which the operator may change.
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P r e s s u r e G a u g e 4 GENTEC L e f t b a n k R e g u l a t o r 1...
Principles See Figure 2 for the components of the switchover system. Left Bank Regulator 1 outlet pressure is preset and non-adjustable, at a pressure of . Right Bank Regulator 2 pressure is adjusted only within a certain range by the 180 degrees movement of the handle bar.
the primary bank and left bank becomes the reserve bank. 2. Replacing cylinders and operation: When the primary bank gas supply is almost depleted, the switchover will occur automatically, meaning the reserve bank is now in use. The operator may verify which bank is depleted by reading the inlet pressure gauge.