Suburban SW10D, Service Training Manual

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DIRECT SPARK IGNITION
MODULE BOARD
1. An electronic panel that produces high voltage
spark ignition source.
2. Produces current to open gas valve coils.
3. Recognizes flame sense current.
4. Three trials for ignition.
ON/OFF SWITCH ASSEMBLY
1.
Switch that supplies 12 VDC to water heater.
2. Illuminating light to show no ignition.
WATER HEATER
ON RESET
THERMOSTAT AND ECO SWITCH
1. A surface mount device that regulates water temperature at a preset temperature.
2. High temperature limit (E.C.O.) used as a re-setable cut-off device.
3. Controls voltage to module board
RESET BUTTON
120 V.A.C. T-STAT
HI-LIMIT
THERMOSTAT AND LIMIT SWITCH
MODELS: SW6PE, SW6PER, SW6DE, SW10PE,
SW10PER, SW10DE, SW12DE
120 Degree (ID# 3212) Not Available
130 Degree (ID# 2306) Standard (ID# 312155)
140 Degree (ID# 2475) Optional (ID# 312153)
RESET BUTTON
12 V.D.C. T-STAT
HI-LIMIT
THERMOSTAT AND LIMIT SWITCH
MODELS: SW6D, SW6DE, SW6DEM, SW10D,
SW10DE, SW10DEM, SW12DEM
120 Degree (ID# 3213) Not Available
130 Degree (ID# 2116) Standard (ID# 31254)
140 Degree (ID# 2476) Optional (ID# 312527)
ELECTRODE ASSEMBLY
1.
A device that conducts high voltage to produce
spark.
2. Achieves micro amp signal to create flame sense
current.
Micro Amp Value: 3.0 or higher
12 V.D.C.
1.0 AMP DRAW
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