Troubleshooting MaxxAir Vent Powered Lid that Won't Open
Question:
On both of my units the fa will come on the motor engages the black crank knobs turn but lids won’t open 2015 crossroads cruiser Maxxfan smoke 4900K
asked by: Mark T
Expert Reply:
I've attached the owners manual for your 4900K model which is similar to the # MA00-04500K model. It sounds like your operator mechanism is bad according to my tech contact at MaxxAir. For your 4900K model you will want the Replacement Operator Mechanism for MaxxAir MaxxFan Plus or MaxxFan Deluxe Roof Vents # MA10-20281K-1AF.
If you can't even manually lift the lid, this mechanism is definitely the issue.
Products Referenced in This Question
MaxxFan Plus Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke
- RV Vents and Fans
- Vent
- Roof Vent
- Powered Lift
- 3-3/4 Inch
- 12V Fan
- Reversible Fan
- 14W x 14L Inch
- Plastic
- Tinted
- MAXXAIR
more information >
Replacement Operator Mechanism for MaxxAir MaxxFan Plus or MaxxFan Deluxe Roof Vents
- Accessories and Parts
- RV Vents and Fans
- Roof Vent
- Operator Parts
- MaxxFan Deluxe
- MaxxFan Plus
- Operator
- MAXXAIR
more information >
Product Page this Question was Asked From
MaxxFan Plus Roof Vent w/ 12V Fan and Thermostat - Manual Lift - 10 Speed - White
- RV Vents and Fans
- Vent
- Roof Vent
- Manual Lift
- 3-3/4 Inch
- 12V Fan
- Reversible Fan
- 14W x 14L Inch
- Plastic
- White
- MAXXAIR
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Replacement Printed Circuit Board for MaxxAir Powered Lift RV Roof Vents w/ Reversible Fan
- Shop: Replacement Operator Mechanism for MaxxAir MaxxFan Plus or MaxxFan Deluxe Roof Vents
- Shop: MaxxFan Plus Roof Vent w/ 12V Fan, Thermostat, and Remote - Powered Lift - 10 Speed - Smoke
- Shop: Valterra Electrical Adapter - 30 Amp to 15 Amp
- Q&A: Replacement Circuit Board for MaxxAir Roof Vent # 4900K
- Shop: Demco Recon 5th Wheel Hitch w/ Slider - Single Jaw - Ford Prep Package - 21K
- Search Results: rv drinking water hoses
- Shop: Fifth Wheel Hitch
- Shop: Demco Autoslide 5th Wheel Hitch w/ Slider - Single Jaw - Ford Super Duty Prep Package - 21K
- Shop: MB Sturgis Propane Pigtail w/ Back Check - Type 1 x 1/4" Male Inverted Flare - 2'
- Video: B and W Fifth Wheel - Sliding Fifth Wheel - BWRVK3370 Review
- Video: Demco Hijacker Autoslide 5th Wheel Hitch Installation - 2020 Ford F-350 Super Duty
- Shop: Brake Controller
- Search Results: c51180
- Search Results: p23506lfvp
- Search Results: lp regulators
- Search Results: 2953 draw tite ball mount
- Search Results: 40346
- Search Results: 2923
- Shop: Base Plate for Tow Bar
- Q&A: What Causes MaxxAir Maxx Fan Lid Not to Open or Close
- Q&A: Installation of Replacement Lift Mechanism for MaxxAir MaxxFan Deluxe Roof Vent
- Shop: Tool Box
- Q&A: Troubleshooting MaxxFan Deluxe Roof Vent Powered Lift Not Working in Auto Mode
- Video: Review of Maxxair RV Vent and Fan Parts - Replacement Lift Motor - MA10-20270
- Q&A: Troubleshooting Vent Lid On MaxxAir MaxxFan 4500K Not Opening With New Circuit Board and Lift Motor
- Q&A: Troubleshooting Comm Error on Lippert 3.0 5th Wheel Leveling System
- Q&A: Replacement MaxxFan Circuit Board for a MaxxFan 10A04301KZ Circuit Board
- Video: Review of Maxxair RV Vents and Fans - MA10A04751KS
- Video: Review of Maxxair RV Vents and Fans - Enclosed Trailer Parts - MA10A21275K
Josh B.
6/30/2020
I have the same model fan and the lid will manually open and when the power button is hit it will automatically close. However, in the closed position the fan will not come on and the lid will not open. The fan does not come on in with the lid open or closed.