Description
Fenwal 05-343221-143 Ignition Control 3-Try (Propane Gas) NO LONGER AVAILABLE NO LONGER AVAILABLE NO LONGER AVAILABLE
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 6 02 (180 g) |
| Input Voltage | Ignitor: 120 VAC, 50/60 HzThermostat; 24 VAC, 50/50 Hz (Operating range20-28 VAC) |
| Input Current Drain (24 VAC) | 100 mA, does not include valve power |
| Diagnostic Outputs | Prepurge and lockout 24 VAC, 500 mA, inrush 2 A maximum |
| Valve Rating | 24 VAC, 1.0 A maximum, inrush 2 A maximum |
| Ignitor Proving Current | (See How to Order) |
| Inducer Contact Rating | 10 A at 250 VAC (1/3 hp) |
| Ambient Temperature Limits | -40 to deg. F : -40 todeg. C) |
| System Check Circuit | Checks ignitor proving, valve control, and flamerectification circuits before ignition sequence isinitiated. |
| Tries for Ignition | Available in one- or three-try versions. |
| Trial-For-Ignition Periods (Lockout time) | 2.0, 4.0 or 7.0 seconds, depending on model. |
| Prepurge | None, 15 or 30 seconds, depending on model. |
| Postpurge | None, 15 or 30 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,) |
| Flame Current | .75 rnicroamp minimum |
| Moisture Resistance | Each module is conformal coated to operate to 95%R. H. However, care must be taken to protect themodule from direct exposure to water. |
|
CONTROL CONFIGURATION |
|
|
Inducer |
Inducer With Postpurge (30 second) |
|
Sense |
Local Sense With Purge & Lockout Indicators |
|
Try |
Single Try |
|
Connectors |
With All Quick Connect Connectors Without Pressure Switch Input |
|
Prepurge |
15 Second Prepurge |
|
Proving Current |
2.7 Proving Current (in amps) |
|
TFI |
7.0 Second |
