Honeywell R8182 Combination Protectorelay
• and Hydronic Heating Controllers.
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.
Operating Range, Low Limit (F) 110 F to 220 F.
Operating Range, Low Limit (C) 43 C to 104 C.
Operating Range, High Limit (F) 130 F to 240 F.
Operating Range, High Limit (C) 54 C to 116 C.
Electrical Rating (ignition) 360 VA .
Electrical Ratings (burner AFL) 4.4 A @ 120 Vac.
Electrical Ratings (burner ALR) 26.4 A @ 120 Vac.
Frequency (Hz) 60 Hz.
Timing Safety Switch 45 sec.
Application Use in an intermittent ignition application
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 Certified: File No. LR95329-1
Electrical Ratings (anticipator setting) 0.2A.
Maximum Power Consumption 9W
Dimensions (in.) 7 1/8 in. high, 5 1/4 in. wide, 3 7/16 in. deep.
Dimensions (mm) 181 mm high, 133 mm wide, 87 mm deep.
Insulation Depth (in.) 1 1/2 in.
Insulation Depth (mm) 38 mm
Mounting On junction box
Temperature Ratings (max. ambient)(F) 250 F at element.
Temperature Ratings (max. ambient)(C) 121 C at element.
Includes Auxiliary ZC and ZR terminals may be used to provide circulator zone control through an R845A Switching Relay. Heat-conductive compound and horizontal case.
Maximum Pressure Rating 200 psi (1378 kPa) on immersion well; 100 psi (90 kPa) direct immersion.
Description Aquastat Controller
Voltage (Vac) 120 Vac.
Tradeline Value Tradeline.
Differential Temperature (F) high limit: 10 F fixed; low limit/circulator: 10 F to 25 F adj.
Humidity Ratings (% RH) 0 to 95% RH, non-condensing
Replaces Aquastat Part Numbers: