Description
Fenwal 05-339013-003 Ignitor Control Assembly, Natural and LP
This Fenwal board is no longer available.Parts4heating will provide you with the direct Fenwal factory replacement.Please provide the model number of your heater in the note section when you place your order.
Technical Specification
SPECIFICATIONS
| Size (H x W x D) | 3.93 x 5.68 x 1.60 in(99.8 x 144.3 x 40.6 mm) |
| Weight | Approximately 5 oz (140 g) |
| Input Voltage | ignitor: 120, 208/240, or 277 V, 50/60 Hz Thermostat: 24 V, 50/60 Hz (Operating range 20-28 VAC) |
| Input Current Drain | 100 mA, does not include valve power |
| Valve Rating | 24 VAC, 1.0 A maximum, inrush 2 A maximum |
| ignitor Heat-Up Time | 20 seconds nominal (18-28 seconds)45 seconds nominal (30-60 seconds) |
| Inducer Contact Rating | 8 A at 250 VAC (1/4 hp) |
| Ambient Temperature Limits | -40 to deg. F (-40 todeg. C) |
| System Check Circuit | Checks valve control circuit and flame rectification circuit before ignition sequence is initiated. |
| Tries for Ignition | Available in one- or three-try versions. |
| Trial-For-Ignition Periods (lockout time) | 1.5, 3.0, 5.0, 7.0, 10.0, or 15.0 seconds, depending on model. |
| Prepurge | None or 15 seconds, depending on model. |
| Postpurge | None or 45 seconds, depending on model. |
| Retry for Ignition | Loss of flame will result in one retry for ignition. (Two retries on three-trial-for-ignition model.) |
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CONTROL CONFIGURATION |
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