Features VR8304M3509 • Controls include safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment. • Use with S86F,H; S860D; S8600F,H; S8610 and S90A,B Control Modules. • Compact size. • Provide two automatic valves. Solenoid operated first automatic valve opens on thermostat call for heat; closes when call for heat ends. • Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted. • Meet codes requiring dual safety shutoff. • Standard and slow opening natural gas models include natural to LP gas conversion kit; LP to natural gas conversion kit also available. • All adjustments, wiring connections and pilot outlet are accessible from top of control. • Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure. • Compatible with ECO connector. • ON-OFF lighting sequence. Product Specifications Description 24 Vac Dual Intermittent Pilot Gas Valve with 1/2 in. x 3/4 in. inlet/outlet, standard opening and 3.5 in. wc pressure regulator setting Type Single Stage Ignition Type Intermittent Pilot Type of Gas Natural Inlet/Outlet Size (in.) 1/2 in. x 3/4 in. Body Pattern Straight-through Opening Characteristics (standard, step) Standard Capacity @ 1 in. p.d. 270,000 BTU/hr; 30,000 BTU/hr minimum Pressure Ratings (psi) 1/2 psi Pressure Ratings (kPa) 3.5 kPa Pressure Regulator Setting (psi) 3.5 in. wc Pressure Regulator Setting (kPa) 0.87 kPa Pilot Gas Outlet Compression fitting for 1/4 in. OD tubing Pressure Tapping 1/8 in. NPT with plug Electrical Connections 1/4 in. male quick-connect Electrical Ratings 24 Vac Frequency 60 Hz Anticipator Setting 0.7 A Temperature Range (F) -40 F to +175 F Temperature Range (C) -40 C to +79 C Mounting 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically. Dimensions (in.) 5 3/8 in. high x 4 1/16 in. wide x 2 11/16 in. deep Dimensions (mm) 135 mm high x 104 mm wide x 69 mm deep Includes One 3/4 in. x 1/2 in. reducer bushing; 393691 Natural to LP gas conversion kit. Approvals, American Gas Association IAS AGA Design Certified: File No. L2025007. Approvals, Canadian Gas Association CGA Design Certified: File No. L2025007. Approvals, Underwriters Laboratories Inc UL Component Recognized: File No. MH5323. Tradeline Value Tradeline
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