Honeywell VR8304P4504 Dual Valve Combination Gas Control

Features

• 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.
• Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.
• 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

• Application: Single Stage
• 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
• Mounting: 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically.
• Frequency: 60 Hz
• Approvals, Underwriters Laboratories Inc.: UL Component Recognized MCCZ2.MH5323
• Approvals, CSA: CSA International: 112395
• Electrical Connections: 1/4 in. quick-connect male terminals
• Voltage: 24 Vac
• Operating Temperature Range (F): -40 F to +175 F
• Operating Temperature Range (C): -40 C to +79 C
• Body Pattern: Straight-through
• Opening Characteristics: Step Opening
• Pressure Ratings (psi): 1/2 psi
• Pressure Ratings (kPa): 3.5 kPa
• Inlet/Outlet Size (in.): 3/4 in. x 3/4 in.
• Pilot Gas Outlet: Compression fitting for 1/4 in. OD tubing
• Pressure Tapping: 1/8 in. NPT with plug
• Type of Fuel: Natural
• Capacity (kBtuh): At 1 in. wc p.d.-- 300,000 BTUh: 30,000 BTUh minimum: 415,000 BTUh maximum Natural Gas
• Pressure Regulator: Step
• Pressure Regulator Setpoint (in. wc): Step Setting: 0.9 in. WC non-adjustable; Full Rate: 3.5 in. wc
• Pressure Regulator Setpoint (kPa): Full Rate: 0.87 kPa; Step Setting: 0.22 kPa
• Ignition Type: Intermittent Pilot