These gas controls combine a Lite-Rite manual gas cock, safety shutoff Pilotstat assembly, millivoltage automatic valve operator and optional gas pressure regulator. They require the use of a 750 mV Powerpile generator (thermopile). The generator, heated by the pilot burner flame, provides the electrical energy to operate the combination gas control. A millivoltage thermostat with suitable accessory controls completes the automatic control system for the heating appliance.
Easy to install, adjust and service, all adjustments and connections are accessible from top of control|
Add separate energy cutoff (ECO) where codes call for dual safety shutoff|
Complete safety shutoff on pilot flame failure|
Lite-Rite (Off-Pilot-On) lighting sequence|
Body pattern - Straight-through, multi-tapped with 1/2 in right and left outlets plugged|
to 9 deg in any direction from the upright position of the gas control knob mounting|
3-1/2 in WC pressure regulator setting|
For self-powered automatic control
Honeywell Gas Valve, Series: VS820, 3/4 in Nominal, NPT, 0.5 psi, Standing Pilot Ignition, 34000 to 425000 Btu/hr Nominal Capacity, Natural Gas, 750 mV Coil, 1/4 in Male Quick-Connect Terminal, 32 to 175 deg F, 4-3/4 in H x 4-1/16 in W x 3-3/16 in D, Import