--- title: "Crewman AS20B: Squeegee not drying effectively" description: Steps to address issue with Betco Crewman AS20B squeegee blade not drying floor well. --- [Skip to content](https://equipment.betco.com/knowledge-base/crewman-as20b-squeegee-not-drying-effectively#main-content) English Show submenu for translations [Customer portal](https://equipment.betco.com/tickets-view?hsLang=en) [![](https://equipment.betco.com/hs-fs/hubfs/Betco_logo%20rev%20(002)-1.png?width=325&height=55&name=Betco_logo%20rev%20(002)-1.png)](https://Betco.com) - [Submit & View My Tickets](https://equipment.betco.com/tickets-view) - [Main menu](https://equipment.betco.com/knowledge-base) Open main navigation Close main navigation - [Submit & View My Tickets](https://equipment.betco.com/tickets-view) - [Main menu](https://equipment.betco.com/knowledge-base) - English Show submenu for translations - [Customer portal](https://equipment.betco.com/tickets-view) - [Contact us](https://www.betco.com/about/contact-us) [Contact us](https://www.betco.com/about/contact-us) How can we help you? - There are no suggestions because the search field is empty. 1. [Equipment knowledge base](https://equipment.betco.com/knowledge-base?hsLang=en) 2. [Troubleshooting](https://equipment.betco.com/knowledge-base/troubleshooting?hsLang=en) 3. [Crewman AS20B Troubleshooting](https://equipment.betco.com/knowledge-base/troubleshooting?hsLang=en#crewman-as20b-troubleshooting) January 29, 2025 # Crewman AS20B: Squeegee not drying effectively ## Steps to identify squeegee drying issues ### Squeegee assembly height - #### Check squeegee height to ensure assembly makes contact with floor - Rotate wing nuts clockwise to raise squeegee - Rotate wing nuts counter clockwise to lower squeegee ![Crewman AS20B squeegee height adjustment](https://equipment.betco.com/hs-fs/hubfs/Crewman%20AS20B/Crewman%20AS20B%20squeegee%20height%20adjustment.png?width=372&height=379&name=Crewman%20AS20B%20squeegee%20height%20adjustment.png) - - Squeegee blade will have slight incline backwards at proper height ![Crewman AS20B squeegee incline](https://equipment.betco.com/hs-fs/hubfs/Crewman%20AS20B/Crewman%20AS20B%20squeegee%20incline.png?width=372&height=369&name=Crewman%20AS20B%20squeegee%20incline.png) --- ### Dirty / worn squeegee blades - #### Check if the squeegee blades are clean and free of debris - #### Wash blades as needed to clear debris ![Crewman AS20B clean blades](https://equipment.betco.com/hs-fs/hubfs/Crewman%20AS20B/Crewman%20AS20B%20clean%20blades.png?width=372&height=345&name=Crewman%20AS20B%20clean%20blades.png) - - Inspect the squeegee blades for wear and replace them if needed --- ### Vacuum Motor - #### Ensure the suction motor switch is turned on ![Crewman AS20B vac switch](https://equipment.betco.com/hs-fs/hubfs/Crewman%20AS20B/Crewman%20AS20B%20vac%20switch.png?width=372&height=279&name=Crewman%20AS20B%20vac%20switch.png) - #### Verify that the suction hose is securely connected - Check connection at squeegee assembly and recovery tank ![Crewman AS20B hose connection](https://equipment.betco.com/hs-fs/hubfs/Crewman%20AS20B/Crewman%20AS20B%20hose%20connection.png?width=372&height=371&name=Crewman%20AS20B%20hose%20connection.png) ![Crewman AS20B hose to recovery tank](https://equipment.betco.com/hs-fs/hubfs/Crewman%20AS20B/Crewman%20AS20B%20hose%20to%20recovery%20tank.png?width=372&height=199&name=Crewman%20AS20B%20hose%20to%20recovery%20tank.png) - [Troubleshooting](https://equipment.betco.com/knowledge-base/troubleshooting?hsLang=en#main-content) - [GeneSys Mid-Size Troubleshooting](https://equipment.betco.com/knowledge-base/troubleshooting?hsLang=en#genesys-mid-size-troubleshooting) - [Crewman AS20B Troubleshooting](https://equipment.betco.com/knowledge-base/troubleshooting?hsLang=en#crewman-as20b-troubleshooting) - [Optima XR Troubleshooting](https://equipment.betco.com/knowledge-base/troubleshooting?hsLang=en#optima-xr-troubleshooting) - [Equipment Operation](https://equipment.betco.com/knowledge-base/equipment-operation?hsLang=en#main-content) - [Crewman AS20B Operation Guide](https://equipment.betco.com/knowledge-base/equipment-operation?hsLang=en#crewman-as20b-operation-guide) - [GeneSys Mid-Size Operation Guide](https://equipment.betco.com/knowledge-base/equipment-operation?hsLang=en#genesys-mid-size-operation-guide) - [Optima XR Burnisher Operation Guide](https://equipment.betco.com/knowledge-base/equipment-operation?hsLang=en#optima-xr-burnisher-operation-guide) - [Technical Bulletins](https://equipment.betco.com/knowledge-base/technical-bulletins?hsLang=en#main-content) - [GeneSys Mid-Size](https://equipment.betco.com/knowledge-base/technical-bulletins?hsLang=en#genesys-mid-size) - [Installation Guide](https://equipment.betco.com/knowledge-base/installation-guide?hsLang=en#main-content) - [Optima XR Installation](https://equipment.betco.com/knowledge-base/installation-guide?hsLang=en#optima-xr-installation) - [GeneSys Mid-Size Installation](https://equipment.betco.com/knowledge-base/installation-guide?hsLang=en#genesys-mid-size-installation) - [Crewman AS20B Installation](https://equipment.betco.com/knowledge-base/installation-guide?hsLang=en#crewman-as20b-installation) - [Submit & View My Tickets](https://equipment.betco.com/tickets-view) - [Main menu](https://equipment.betco.com/knowledge-base) [![](https://equipment.betco.com/hs-fs/hubfs/Betco_logo%20rev%20(002)-1.png?width=325&height=55&name=Betco_logo%20rev%20(002)-1.png)](http://Betco.com) 400 Van Camp, Bowling Green, OH 43402 Copyright © 2024, Betco