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Combination Protectorelay™ and Hydronic Heating Control with High limit: 10 F fixed; low limit/circulator: 10 F to 25 F adj. Differential REPLACES R8182D1004, R8182D1038, R8182D1046, R8182D1061, R8182D1087, R8182D1137 Immersion type Aquastat controller and oil burner primary control provides high limit and low limit/circulator control for oil-fired hydronic heating systems. • Use in intermittent ignition applications. • Capable of zone control with zone valves. • Circulator zone control with ZC and ZR terminals on R8182D,E,H,J. • Flame failure during the running cycle results in a 45 second attempt to restart. • If unsuccessful, safety shutoff occurs, requiring manual reset before burner can be restarted. • R8182D,E,F mount directly on burner; R8182H,J mount on 4 x 4 in. junction box and include 5 ft (1.5 m) armored capillary with remote sensor. • C554A Cadmium Sulfide Flame Detector and a 24 Vac thermostat required. Combination Protectorelay™ and Hydronic Heating Control with High limit: 10 F fixed; low limit/circulator: 10 F to 25 F adj. Differential Use in an intermittent ignition application Operating Range, Low Limit (F) Operating Range, Low Limit (C) Operating Range, High Limit (F) Operating Range, High Limit (C) High limit: 10 F fixed; Low limit/circulator: 10 F to 25 F adj. Maximum Operating Pressure (psi) 200 psi on immersion well; 100 psi direct immersion. Maximum Operating Pressure (kPa) 1378 kPa on immersion well; 90 kPa direct immersion. Electrical Ratings (burner AFL) Electrical Ratings (burner ALR) 7 1/8 in. high x 5 1/4 in. wide x 3 7/16 in. deep. 181 mm high x 133 mm wide x 87 mm deep. Operating Humidity Range (% RH) Maximum Ambient Temperature (F) Maximum Ambient Temperature (C) Approvals, Underwriters Laboratories Inc UL Listed: File No. listed: MP268, Vol. 3,4 (R8182D,E,F), Vol. 37 (R8182H,J), Sec. 1. Approvals, Canadian Standards Association Auxiliary ZC and ZR terminals may be used to provide circulator zone control through an R845A Switching Relay. Heat-conductive compound and vertical case. (Honeywell R8182D1079 combo protector relay & aquastat is the responsibility of Dolly Downs) |
dolly-downs@cedar--rapids.com (Dolly Downs) for more information.
