• 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. 8*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.TCS Basys 1000 ohm sensor outside air mount| Applications | R8182D1079/U Honeywell Combination Protectorelay® and Hydronic Heating Control. Vertical mount Controllers combine a Protectorelay™
Primary Control and an Aquastat® Controller for use in
oil-fired, hydronic heating systems. The Aquastat
Controller provides high and low limit protection,
circulator control, and minimum water temperature
control for tankless domestic hot water service.
The Protectorelay Primary Control provides control of a
line voltage, intermittent ignition oil burner when used
with a C554A Cadmium Sulfide Flame Detector and a
24V thermostat.
The auxiliary ZC and ZR terminals provide zone control
through an R845A Switching Relay. Each additional zone
requires a separate 24V thermostat and an R845A Relay.
The R8182D,H also provide zone control using zone
valves. Each additional zone requires a separate 24V
thermostat and a V8043 or V8044 Zone Valve. The
R8182D,H can be converted to provide only the highlimit to replace an R8182B,E or only the limit and
circulator function to replace of the R8182C,F.
The R8182D mounts directly on the boiler. The R8182H
mounts on a 4 by 4 in. junction box and has a 5 ft.
(1.5 m) capillary that allows a remote sensor location. |
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| Differential Temperature (F) | High limit: 10 F fixed; Low limit/circulator: 10 F to 25 F adj. |
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| Dimensions (mm) | 181 mm high x 133 mm wide x 87 mm deep. |
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| Operating Temperature Range (F) | High Limit-- 130 F to 240 F; Low Limit-- 110 F to 220 F |
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| Operating Temperature Range (C) | High Limit-- 54 C to 116 C; Low Limit-- 43 C to 104 C |
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| Electrical Ratings, Burner | At Full Load-- 4.4 A @ 120 Vac; At Locked Rotor-- 26.4 A @ 120 Vac |
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| Includes | Auxiliary ZC and ZR terminals may be used to provide circulator zone control through an R845A Switching Relay. Heat-conductive compound and vertical case. |
|---|
| Electrical Ratings, Ignition | 360 VA |
|---|
Product Family
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