Aptech Series AK M86 Manual de usuario descargar pdf (Pagina 3)

AK M80/86 Manual P/N 00-15000010 Rev 3

1. DESCRIPTION

This installation and operation manual covers the series AK M80/86 crossover manifold. The AK M80/86

crossover manifold is used to maintain a continuous supply of source gas when the “in use” gas cylinder

is depleted by automatically drawing gas from a standby cylinder. The AK M80/86 consists of a

crossover regulator and a line regulator mounted to a common panel. The crossover regulator consists of

two regulators with separate inlets and a common outlet, machined into a single body. Two pressure

gauges are installed in the crossover regulator to indicate the inlet pressure from the A Side and B Side gas

cylinders. The crossover regulator supplies the line regulator. The crossover regulator has a plugged outlet

port at the 6:00 o’clock position for installation of a relief valve. A relief valve is recommended to protect

the low pressure side of the crossover regulator from full cylinder pressure in the event of a seat failure.

The line regulator has one primary outlet port, a secondary plugged outlet port, and a pressure gauge that

indicates outlet pressure. Custom configurations may vary slightly from this standard design.

Figure 1

shows the basic design.

Figure 1. AK M80/86 Crossover Manifold Front View

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Aptech Series AK M86 Manual de usuario Pagina 3