MAXIDRY MAXIMD200, Руководство по установке

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3. Piping Connections
ALL components/materials must conform to National Fuel Gas Code Specifications ANSI Z223.1-LATEST
EDITION, or in Canada, CAN/CGA-B149.1-M91 (Natural Gas) or CAN/CGA-B149.2-M91 (Liquid Propane
Gas) or LATEST EDITION (for General Installation and Gas Plumbing), as well as local codes and ordinances
and
must be
done by a qualified professional. It is important that gas pressure regulators meet applicable
pressure requirements, and that gas meters be rated for the total amount of ALL the appliance BTUs being
supplied.
The dryer is provided with a 1-1/4” N.P.T. inlet pipe connections extending out of the top of the burner box.
The minimum pipe size (supply line) to the dryer is 1-1/2” N.P.T. For ease of servicing, the gas supply line
to each dryer must have its own shutoff valve.
The size of the main gas supply line (header) will vary depending on the distance this line travels from the
gas meter or, in the case of liquid propane gas, the supply tank, other gas-operated appliances on the same
supply line, etc. Specific information regarding supply line size
should be
determined by the gas supplier.
NOTE: Undersized gas supply piping can create a low or inconsistent pressure, which will result in
erratic operation of the burner ignition system.