Introduction
This manual provides essential information for the installation, operation, and maintenance of the Coleman Fan Capacitor, model 1499-5461. This component is designed for use in Coleman Air Conditioners and similar compatible systems to facilitate the starting and continuous operation of the fan motor.
The capacitor stores electrical energy and releases it to create a phase shift in the motor's windings, providing the necessary torque to start the motor and improve its efficiency during operation.
Safety Information
WARNING: Electrical components can store dangerous charges even when power is disconnected. Improper handling can result in severe injury or death. Installation should only be performed by a qualified technician.
- Always disconnect all power to the air conditioning unit before attempting any installation or maintenance.
- Wear appropriate personal protective equipment, including insulated gloves and safety glasses.
- Discharge the capacitor before handling. Use a properly insulated screwdriver with an insulated handle to short the terminals, or use a resistor designed for capacitor discharge.
- Ensure replacement parts match the specifications of the original component.
- Do not touch the terminals of the capacitor with bare hands, especially after power has been applied.
Setup and Installation
This capacitor is designed to fit multiple makes and models of air conditioning units. Verify compatibility with your specific unit before proceeding.
Tools Required:
- Screwdrivers (Phillips and flathead)
- Nut drivers or wrenches
- Needle-nose pliers
- Multimeter with capacitance testing function (recommended for verification)
- Insulated gloves and safety glasses
Installation Steps:
- Disconnect Power: Turn off the circuit breaker supplying power to the air conditioning unit. Verify power is off using a voltage tester.
- Access Unit: Open the access panel on your air conditioning unit to locate the fan capacitor.
- Identify Capacitor: Note the wiring connections to the existing capacitor. It is recommended to take a photograph for reference.
- Discharge Capacitor: Carefully discharge the old capacitor using an insulated screwdriver by shorting its terminals. Maintain caution as a residual charge may still be present.
- Remove Old Capacitor: Disconnect the wires from the old capacitor and remove it from its mounting bracket.
- Install New Capacitor: Secure the new Coleman 1499-5461 capacitor in the mounting bracket.
- Connect Wiring: Reconnect the wires to the new capacitor, ensuring they match the original configuration. Refer to your photograph or the unit's wiring diagram.
- Secure and Test: Close the access panel. Restore power to the unit and test its operation.
Figure 1: The Coleman Fan Capacitor (Model 1499-5461) as supplied in its protective packaging. This image shows the capacitor enclosed in a clear plastic bag with a label indicating the part number and manufacturer information.
Figure 2: A detailed view of the Coleman Fan Capacitor (Model 1499-5461). The label clearly displays key specifications including Part#1499-546, 7.5MFD ±5% CBB65A-1, 370VAC, 50/60Hz, and safety certifications. This information is crucial for verifying the correct replacement part.
Operation
The fan capacitor operates as an integral part of the air conditioner's fan motor circuit. Once installed, it functions automatically when the air conditioning unit is powered on and the fan motor is engaged. Its primary role is to provide the initial electrical surge required to start the fan motor and then to maintain an efficient phase relationship for continuous, smooth operation.
No direct user interaction is required for the capacitor's operation after proper installation.
Maintenance
Capacitors are generally maintenance-free components. However, periodic inspection during routine air conditioner servicing is recommended.
- Visually inspect the capacitor for signs of bulging, leaking, or corrosion. These are indicators of failure.
- Ensure all wire connections are secure and free from corrosion.
- If any abnormalities are observed, consult a qualified technician for assessment and potential replacement.
Troubleshooting
If your air conditioner's fan motor is not operating correctly, the capacitor may be a contributing factor. Common symptoms of a failing capacitor include:
- The fan motor hums but does not start or spins slowly.
- The fan motor requires a manual push to start spinning.
- The air conditioner unit cycles on and off frequently.
- Reduced airflow from the unit.
To diagnose a faulty capacitor, a multimeter with a capacitance testing function can be used. Always ensure the capacitor is fully discharged before testing. Compare the measured capacitance value to the rated value printed on the capacitor (e.g., 7.5 MFD for this model). A significant deviation (typically more than 10-20%) indicates a failing capacitor.
IMPORTANT: If you are not comfortable performing electrical diagnostics, contact a certified HVAC technician.
Specifications
| Feature | Detail |
|---|---|
| Brand | Coleman |
| Model Number | 1499-5461 |
| Manufacturer Part Number | 14995461 |
| Capacitance | 7.5 MFD ±5% |
| Voltage Rating | 370 VAC |
| Frequency | 50/60 Hz |
| Protection | Internally Protected, 10,000 AFC |
| Certifications | UL, C22.2 No.190, CE |
| Material | Aluminum, Plastic |
| Mounting Type | Snap-In Mount |
| Product Dimensions | 3 x 0.4 x 4 inches (approximate) |
| Item Weight | 2.89 ounces |
Warranty Information
This Coleman Fan Capacitor comes with a full manufacturer warranty. For specific details regarding warranty coverage, duration, and claims procedures, please refer to the documentation provided with your purchase or contact Coleman customer support directly.
Support and Contact
For technical assistance, troubleshooting beyond the scope of this manual, or warranty inquiries, please contact Coleman customer support or a qualified HVAC professional.
You can find more information about Coleman products and support on their official website or through authorized dealers.
For product details and purchasing options, visit the product page: Coleman Fan Capacitor 1499-5461
