Product Description
HORN (36V)
Frequently Asked Questions
Q: What is the CR 93347 horn and what voltage does it operate on?
A: The CR 93347 is an electric horn assembly rated for 36 volt DC operation. It is designed for Crown electric pallet jacks and rider trucks that use 36V battery systems. Do not install this horn on 24V or 48V equipment, as voltage mismatch will cause immediate failure or fire hazard.
Q: Which Crown truck models use the CR 93347 36V horn?
A: The CR 93347 is compatible with Crown electric rider trucks operating on 36 volt battery systems, including PE and PW series models within specific year ranges. Verify your truck battery voltage and electrical schematic before ordering. Cross-reference the OEM parts diagram to confirm horn compatibility with your exact model.
Q: What is the sound output level of the CR 93347 horn?
A: The CR 93347 produces an audible warning tone designed to meet OSHA noise communication standards for material handling equipment. Output decibel level meets Crown specification for occupational safety in warehouse environments. Exact sound pressure output is listed in the Crown service documentation.
Q: How do I diagnose a faulty CR 93347 horn?
A: If the CR 93347 does not sound when the horn button is pressed, first verify the truck battery voltage reads 36V with a multimeter. Check that the horn is receiving power at the electrical connector. If power is present but the horn is silent, the internal solenoid or speaker has failed and the assembly requires replacement.
Q: What is the expected lifespan of the CR 93347 horn?
A: The CR 93347 horn typically lasts 3 to 5 years under normal warehouse operating conditions. Lifespan varies based on usage frequency and environmental exposure to moisture or dust. Saltwater or corrosive environments accelerate electrical contact degradation and may shorten lifespan to 1 to 2 years.