Fenwal 35-535908-113 Ignition Control Board
Technical Specification
SPECIFICATIONS
| INPUT VOLTAGES | DESCRIPTION |
| Input Power | Control: 9.0 to 15 VDC from a sforage battery or full wave rectified unfiltered 50/60 Hz AC |
| Input Current Drain | 300 mA@ 12 VDC, combustion blower and gas valve relays energized (control only) |
| Gas Valve Rating | 1.0A@ 12 VDC |
| Combustion Blower Rating | 20.0A@ 12 VDC |
| Operating Temperatue | -40 deg. F to ힾ deg. F (-40 deg. C todeg. C) |
| Flame Sensitivity | 00.7 uA minimum |
| Flame Failure Response Time | 0.8 seconds maximum |
| Types of Gases | Natural, LP, or manufactured |
| Spark Rate | 16 sparks per second |
| Size (LxWxH) | 4.25 x 3.25 x 1.80 inches 10.80 x 8.25 x 4.57 cm |
| Enclosure | Uncovered with integral standoffs or optional cover |
| Moisture Resistance | Conformal coated to operate to 95% R.H. Always avoid direct exposure to water |
| Tries for Ignition | One or three try versions available |
| Trial for Ignition Period | 5.0, 7.0, 10.0, or 25.0 seconds available |
| Prepurge & Interpurge Timings | None, 15 or 25 seconds depending on model. Without prepurge there is a 1 second start-up delay. |
| Postpurge Timings | Selectable 45, 90, 130, 150 second |
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CONTROL CONFIGURATION |
