Eclipse Vortometric v2.00 Guia de Instalação descarregar pdf (Página 25)

Eclipse AirHeat v2.00, Installation Guide No. 135, 7/99

AirHeat

Main Gas Shutoff

Valve Train

Gas Cock

Solenoid Valve

(normally closed)

Pressure Regulator

Eclipse Combustion, Inc.

strongly endorses NFPA as a

minimum

Gas cocks are used to

manually shut off the gas

supply on both sides of the

main gas shut-off valve train.

Solenoid valves are used to

automatically shut off the gas

supply on a bypass gas system

or on small capacity burners.

KEY TO SYSTEM

SCHEMATICS

These are the symbols used in the schematics.

756

710

760

684

Symbol Appearance Name Remarks Bulletin/

Info Guide

A pressure regulator reduces

gas pressure to a stable,

usable pressure.

Automatic Gas

Control Valve

An automatic gas control

valve adjusts gas flow to the

burner based on control

system requirements.

720

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Eclipse Vortometric v2.00 Guia de Instalação Página 25