OIL BURNER CONTROLS
668 SERIES KWIK-SENSOR CAD CELL RELAYS
Replaces Intermittent Ignition Kwik-Sensor CAD Cell Relays on Oil
Burner Systems with 30 or 45 Second Safety Timing. Certain Types have Unique Signal-Lite Feature which Glows Whenever Safety Lock-
Out Occurs
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FEATURES |
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• Grey metal enclosure. |
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• Line voltage safety switch eliminates burner run-on in event motor relay contacts |
668-401 |
weld closed. |
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• Solid state flame detection circuitry is not affected by vibration or high or low |
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ambient temperatures. Suitable for use from – 40 to 150°F (– 40 to 66°C) |
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• Recycles upon momentary flame failure or power interruption. |
SPECIFICATIONS
Input Voltage . . . . . . . . . . . |
120 VAC, 60 Hz |
Control Voltage . . . . . . . . . . |
24 VAC |
Motor Relay Contacts Rating . . . . . . . . . . |
Full 10 FLA, 60 LRA, 120 VAC |
Ignition Transformer Rating . . . . . . |
360 VA (3.0A) |
Mounting . . . . . . . . . . . . . |
10” useable leads, mounts to |
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4 x 4” junction box |
HEATING
668-451
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Model |
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Thermostat |
Safety |
Manual |
Integral |
Time Start |
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Number |
Safety Timing |
Thermostat Type |
Anticipator Setting |
Lock-Out Lamp |
Lock-Out Lever |
Transformer |
Fan Switch |
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668-401 |
45 seconds |
2-Wire |
0.4A |
No |
No |
No |
No |
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668-451 |
45 seconds |
2-Wire |
0.4A |
No |
No |
40VA |
C-W |
668-515 |
30 seconds |
2 or 3-Wire |
0.4A |
Yes |
Yes |
No |
No |
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Models with external transformer have safety switch contacts in motor relay (low voltage) circuit.
FLAME DETECTORS
Solid State Electronic Flame Detector which Utilizes Light Intensity to
Sense the Presence of a Flame in Oil Burning Heating Equipment
Model |
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Number |
Description |
956-1 |
Standard flame detector with straight bracket. 48½” leads. |
956-154 |
Universal flame detector with 6 brackets. 60” leads. |
956-154
Indicates Canadian Model Number: call 1-800-305-6953 to order
www.white-rodgers.com |
73 |
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