Product Description
Crown OEM electric lift truck horn, part number CR 07789, designed for 36VDC service on Crown electric lift trucks. Factory standard replacement for horn circuits on select Crown forklift models. OEM construction features impact-resistant polymer enclosure and panel or bracket mounting configuration.
Specifications
Part Numbers & Compatibility
| Make | Crown |
| Part Number | CR 07789 |
| Manufacturer Part Number | CR 07789 |
Electrical Specifications
| Nominal Voltage | 36VDC |
Frequently Asked Questions
Q: Which Crown electric lift truck models is the CR 07789 compatible with?
A: The CR 07789 is designed for select Crown electric lift truck models with 36VDC electrical systems. Verify compatibility in the Crown parts catalog as horn circuits and mounting configurations may vary by equipment series.
Q: What materials is the CR 07789 constructed from?
A: The CR 07789 features an impact-resistant polymer enclosure that provides durability in industrial environments. This construction ensures resilience against vibration and mechanical stress.
Q: How should I replace the CR 07789 horn?
A: To replace the CR 07789, ensure the lift truck is powered off and disconnect the electrical connections. Install the new horn using the appropriate mounting configuration for your equipment, as specified in the Crown technical documentation.
Q: Can the CR 07789 be used in wet or outdoor conditions?
A: The CR 07789 is designed for general indoor use. While the impact-resistant polymer enclosure offers some protection, continuous exposure to wet or outdoor environments may affect performance over time. Check the Crown specifications for environmental ratings.
Q: What should I do if the CR 07789 is not working?
A: Check for a proper 36VDC power supply at the horn terminals and ensure the electrical circuit is intact. Inspect the connector for corrosion or loose connections. If power is present but the horn remains silent, the internal solenoid may be faulty and the part should be replaced.
