Part #: S1-S8910U3000
NO LONGER AVAILABLE
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Furnace Replacement Parts
> Furnace Ignition Controllers
Universal Hot Surface Ignition Module is designed to provide easy field replacement of a wide range of hot surface ignition modules manufactured by Honeywell, Robertshaw and White-Rodgers. The S8910U Module provides operating control of a direct ignition system using a 120 Vac hot surface igniter.
Features
•Replaces many White-Rodgers, Robertshaw and Honeywell hot surface ignition models.
•For 120 Vac (up to 5.0A) surface igniter (Norton 201/271 or equivalent).
•For local (single rod) or remote (dual rod) rectification type flame sensing.
•Contains easy-to-use instructions plus the accessories required to adapt the existing hot surface ignition module.
•Provides one or three ignition trials (four-second or seven-second trials) per call for heat; prepurge of 32 seconds or less; up to 96 seconds between purge trial times.
•Temperature range is -40 to +175 F (-40 to +79 C).
Specifications
•Description: Provide electronic control of direct hot surface ignition systems used on gas fired furnaces, boilers, and other heating appliances.
•Ignition System Type: Direct Hot Surface Ignition
•Ignition Sequence: The number of trials for ignition and trial time is determined by the selection tab. If a selection tab is not installed, the module will operate at four seconds trial time and one ignition trial.
•Typical Gas Control: VR8205, VR8305
•Type of Gas: Natural or LP
•Flame Sense: Single Rod or Two rods
•Ignition Source: Line Voltage (120 VAC) Hot Surface Element (Norton Model 201 or 270)
•Prepurge: 32 Seconds
•Ignition Trials To Lockout: 1 or 3
•Lockout Timing: 4 Sec. or 7 Sec
•Ignition Trial Time: 4 sec. or 7 sec.
•Maximum Valve Load @ 24 Vac (Amps): 2A
•Typical Ignition Hardware: Norton 201, Norton 271, Q354A
•Dimensions: 5 1/4 in. high x 4 1/16 in. wide x 1 15/16 in. long
•Electrical Ratings: 24 Vac
•Frequency: 60 Hz
•Max Ambient Temperature: -40 F to +175 F
•Between Trial Time: (2) 96 sec. 3 trial mode only
•Flame Failure Response Time: 1.5 sec