Troubleshooting A MaxxAir Fan Model 4751KS That Wont Turn Off
Updated 06/11/2021 | Published 06/10/2021
Products Featured in This Question
Question:
I was curious as to what my problem could be. I have a maxxair fan model 4751ks that will not turn off. Also the fan will not open or close. Not sure if it is a bad circuit board or controller. I have tried disconnecting power and when reconnected fan remains stuck in on position.
asked by: Kurt S
0
Expert Reply:
It sounds to me like your control board on your MaxxAir Fan Model 4751KS. The correct control board replacement for your unit is the Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents # MA10A21276K.
expert reply by:
Kevin C
0
Product Page this Question was Asked From
MaxxFan Deluxe Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - Smoke
- RV Vents and Fans
- Vent
- Roof Vent
- Manual Lift
- 12V Fan
- Reversible Fan
- Plastic
- Tinted
- MAXXAIR
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Q&A: Replacement Operator Mechanism for MaxxAir MaxxFan 4751KS
- Shop: Replacement Printed Circuit Board for MaxxAir Manual Lift RV Roof Vents
- Shop: Hook Probe Circuit Tester
- Search Results: how to return an order
- Q&A: Troubleshooting a MaxxFan Roof Vent Fan That Has Stopped Working
- Q&A: Troubleshooting A Non-Working MaxxAir MaxxFan RV Roof Vent
- Q&A: Replacement Circuit Board for a MaxxAir 4751KS to Correct the Lift Motor Continuously Running
- Q&A: Troubleshooting MaxxAir 4751KS Vent Lid Not Opening And Fan Running All The Time.
- Q&A: MaxxFan Model 4751KS Will Not Shut Off
- Q&A: Replacement Circuit Board and Lift Motor For a MaxxAir 4751KS Vent Fan
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Shop: Curt Powered Tail Light Converter with 4-Pole Flat Trailer Connector
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Trailer Wiring
- Video: Fifth Wheel Towing Made Simple with Daniel
- Search Results: trailer wiring
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Article: How to Measure for Trailer Hitch Drop
- Shop: Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord
- Search Results: trailer tires and wheels
- Shop: Suspension Enhancement
- Shop: Brake Controller
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Search Results: trailer jack
- Video: How to Choose a Trailer Brake Controller
- Shop: etrailer Anti-Rattle Hitch Collar for 2" Hitch Receivers
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
Explore Expert Info
![Our Expert]()
on RV Vents and Fans
on RV Vents and Fans
