1. Introduction
This manual provides essential information for the safe and effective use of the SouthBend 164809 SM2-120 Volt Spark Ignition Module. This component is an OEM replacement part designed for specific SouthBend and Wolf range and oven models. Please read this manual thoroughly before installation and operation to ensure proper function and safety.
2. Safety Information
WARNING: Risk of Electric Shock and Fire.
- Always disconnect power to the appliance before installing, servicing, or removing this module.
- Installation should only be performed by a qualified technician.
- Ensure all wiring connections are secure and correct according to the appliance's service manual.
- Do not operate the appliance if the module or any associated wiring is damaged.
- This module operates at 120 Volts. Exercise extreme caution.
3. Product Overview
The SouthBend 164809 SM2-120 Volt Spark Ignition Module (Model PDG11655) is a critical component in gas-fired cooking appliances. It is responsible for generating the high-voltage spark required to ignite the gas burners, ensuring reliable and safe operation of your oven or range.
Figure 1: SouthBend 164809 SM2-120 Volt Spark Ignition Module. This image shows the compact, white rectangular module with its electrical terminals.
3.1. Compatibility
This ignition module is compatible with the following SouthBend models:
- CO-1364, CO-1424, CO-300-304, CO-320-323, CO-302M-94A
- P12C-B, P12N-B, P16C-C, P16C-G, P16C-H, P16C-T, P16C-X, P16N-C, P16N-G, P16N-H, P16N-T, P16N-X
- P24C-CC, P24N-CC
- P32A-BBB, P32A-BBB-SU, P32A-CC, P32A-GG, P32A-GRAD, P32A-HH, P32A-TT, P32A-XG, P32A-XH, P32A-XH-RE, P32A-XT, P32A-XX
- P32C-BBB, P32C-BBB-SU, P32C-CC, P32C-GG, P32C-GRAD, P32C-HH, P32C-TT, P32C-XG, P32C-XH, P32C-XH-RE, P32C-XT, P32C-XX
- P32D-BBB, P32D-BBB-SU, P32D-CC, P32D-GG, P32D-GRAD, P32D-HH, P32D-TT, P32D-XG, P32D-XH, P32D-XH-RE, P32D-XT, P32D-XX
- P32N-BBB, P32N-BBB-SU, P32N-CC, P32N-GG, P32N-GRAD, P32N-HH, P32N-TT, P32N-XG, P32N-XH, P32N-XH-RE, P32N-XT, P32N-XX
- P36A-CCC, P36C-CCC, P36D-CCC, P36N-CCC, P36W-CCC
- P48A-BBBB, P48A-CCCC, P48A-GGG, P48A-TTT, P48C-CCCC, P48C-GGG, P48C-TTT, P48D-BBBB, P48D-CCCC, P48D-GGG, P48D-TTT, P48N-BBBB, P48N-CCCC, P48N-GGG, P48N-TTT, P48W-CCCC
- P60W-CCCCC, P72W-CCCCCC
- T-301, T-302, T-321, T-322, TVGS/12WC, TVGS/12WC with P36N-TTT
It also fits various Wolf Range & Oven models. Refer to your appliance's service manual for exact part number verification.
4. Installation and Setup
Professional installation by a certified technician is strongly recommended. Incorrect installation can lead to appliance malfunction, property damage, or personal injury.
4.1. Pre-Installation Steps
- Disconnect Power: Ensure the appliance is completely disconnected from its power source (unplug or turn off circuit breaker).
- Access Module: Locate and access the existing ignition module within your appliance. This may require removing panels or other components. Refer to your appliance's service manual for specific instructions.
- Inspect Wiring: Carefully note the existing wiring connections to the old module. Take photographs if necessary for reference.
4.2. Module Replacement
- Remove Old Module: Disconnect all wires from the old ignition module and carefully remove it from its mounting.
- Install New Module: Mount the new SouthBend 164809 module in the same location and orientation as the old one.
- Connect Wiring: Reconnect all wires to the new module, ensuring each connection matches the original configuration. Double-check for secure connections.
4.3. Post-Installation
- Reassemble Appliance: Replace any panels or components removed during access.
- Restore Power: Reconnect the appliance to its power source.
- Test Operation: Carefully test the appliance's ignition system to ensure proper function. Observe for consistent sparking and burner ignition.
5. Operating Principles
The spark ignition module operates by receiving a low-voltage signal from the appliance's control system when a burner is selected. It then transforms this signal into a high-voltage pulse, which is sent to the igniter electrode. This high-voltage pulse creates a spark across the igniter gap, igniting the gas. The module typically includes a flame sensing circuit that verifies successful ignition and maintains gas flow. If ignition fails, the module will attempt to spark again or shut off the gas supply for safety.
6. Maintenance
The SouthBend 164809 Spark Ignition Module is designed for long-term reliability and typically requires no routine maintenance itself. However, regular maintenance of the overall appliance is crucial for its longevity and proper function.
- Keep Area Clean: Ensure the area around the module and igniters is free from grease, food debris, and other obstructions.
- Inspect Wiring: Periodically inspect all wiring connected to the module for signs of wear, fraying, or damage.
- Professional Inspection: Consider annual professional inspection and cleaning of your appliance, which includes checking the ignition system.
7. Troubleshooting
If your appliance is experiencing ignition issues, consider the following common troubleshooting steps. Always ensure power is disconnected before inspecting internal components.
| Symptom | Possible Cause | Solution |
|---|---|---|
| Burner does not spark. | No power to module, faulty igniter, loose wiring, faulty module. | Check power supply. Inspect igniter for cracks or damage. Verify all wiring connections. If other components are functional, the module may need replacement. |
| Burner sparks but does not ignite gas. | No gas supply, clogged burner ports, faulty gas valve, faulty flame sensor. | Ensure gas supply is on. Clean burner ports. Consult a technician for gas valve or flame sensor issues. |
| Intermittent sparking or ignition. | Loose connections, partially clogged igniter, fluctuating power. | Check and secure all electrical connections. Clean igniter. Ensure stable power supply to the appliance. |
If troubleshooting steps do not resolve the issue, contact a qualified appliance service technician.
8. Specifications
- Model Number: PDG11655
- Part Number: 164809
- Brand: SouthBend
- Manufacturer: Invensys
- Voltage: 120 Volts
- Frequency: 60Hz
- Product Dimensions: 3.2 x 3.5 x 2 inches
- Item Weight: 1.58 ounces
- Color: White
- Operating Temperature: 32 Degrees Fahrenheit
9. Warranty and Support
For information regarding warranty coverage, technical support, or to purchase genuine replacement parts, please contact SouthBend customer service or refer to the documentation provided with your original appliance. Keep your purchase receipt as proof of purchase for warranty claims.
Note: This instruction manual is for informational purposes only. Always refer to the specific service manual for your appliance model for detailed installation and repair procedures.