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Gas Burner Controls--Combination

VR8200 Continuous Pilot Dual Automatic Valve Combination Gas Controls

Combination gas controls for use in 24 Vac, gas-fired, standing pilot appliances with capacities from 20 to 200 cfh. Controls include manual valve, two automatic operators, servo pressure regulator and pilot adjustment. 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. LITE-RITE (OFF-PILOT-ON) lighting sequence. 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.

--White Rodgers 36C03/01 series --Robertshaw 7000BER (700-400) and 7200BER (720-400) series --ITT B57 and B59 series --Essex SX242N See pages 53-59 for complete cross-reference information.

APPROVALS: American Gas Association Design Certified: File No. L2025006. Canadian Gas Association Design Certified: File No. L2025006. Underwriters Laboratories Inc. Component Recognized: File No. MH5323. MOUNTING: 0 to 90 degrees in any direction from upright position of gas control knob, including vertically. BODY PATTERN: Straight-through with 1/2 in. inlets and outlets. PILOT GAS OUTLET: Compression fitting for 1/4 in. OD tubing. PRESSURE TAPPING: 1/8 in. NPT with plug. PRESSURE RATINGS: 1/2 psi (3.5 kPa) inlet pressure. TEMPERATURE RATINGS: Ambient: VR8200A,C,H: 0 F to 175 F (­18 C to +79 C). VR8200M,P: ­40 F to +175 F (­40 C to +175 C). ELECTRICAL RATINGS: Power Supply: 24 Vac, 60 Hz. Electrical Connections: Combination screw and 1/4 in. male quick-connects. THERMOSTAT HEAT ANTICIPATOR SETTING: 0.5A.

VR8200 controls replace the following Honeywell and competitive combination gas controls for applications requiring a minimum capacity of 20 cfh and a maximum capacity of 200 cfh. --Honeywell V800A and VR800A models

VR8200 dimensions in in. (mm). Typical wiring connections for 24V control.

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Gas Burner Controls--Combination

VR8200 continued *TRADELINE models. SUPER TRADELINE models.

Capacity, A.G.A. Certifieda cfh 130 m3/hr 3.7 Pressure Regulator Setting in. wc 3.5 kPa 0.87 Type of Pressure Regulator Standard

InletOutlet Order Number Size (in.) 1/2 x 1/2 VR8200A2124

Type of Gas Nat.

* VR8200A2132

New!

VR8200A2744

VR8200C1041 VR8200C1074 VR8200C1082 VR8200C1090 * VR8200H1251

0.9 Stepb; 3.5 full rate 1.4 Stepb; 10.0 full rate 2.5 Stepb; 10.0 full rate 5.5 Stepb; 10.0 full rate 3.5

0.22 Stepb; 0.87 full rate 0.35 Stepb; 2.5 full rate 0.62 Stepb; 2.5 full rate 1.37 Stepb; 2.5 full rate 0.87

Stepopening LP

Includes x 3/8 in. reducer bushing; 393690-14 bag assembly--3/4 in. straight flange with O ring, screws and wrench; Q340 (36 in.) thermocouple with adapters; and 393691 Natural to LP gas conversion kit. 1/2 x 3/8 in. reducer bushing; 393690-14 bag assembly--3/4 in. straight flange with O ring, screws and wrench; and 393691 Natural to LP gas conversion kit. 1/2 x 3/8 in. reducer bushing; 393690-14 bag assembly--3/4 in. straight flange with O ring, screws and wrench; and 393691 Natural to LP gas conversion kit; also includes 3/4 in. angle flange. --

1/2

Nat.

Slow Opening

VR8200P1039 VR8200P1047

0.9 Stepb; 0.22 Stepb; 3.5 full rate 0.87 full rate 2.5 Stepb; 0.62 Stepb; 10.0 full rate 2.5 full rate

Stepopening LP

1/2 x 3/8 in. reducer bushing; 393690-14 bag assembly--3/4 in. straight flange with O ring, screws and wrench; and 393691 Natural to LP gas conversion kit. --

a Capacity based on 1000 Btu/ft3, 0.64 sp gr natural gas at 1 in. wc pressure drop (37.3 MJ/m3, 0.64 sp gr natural gas at 0.25 kPa pressure drop). b Step pressure is not adjustable.

Home Controls and Systems

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TLforSEC.pdf