Choose a wall space free from high-voltage EMI (Electromagnetic Interference) sources like large motors, generators, or main electrical panels.
Manually engage the trolley to the door, run the motor to raise the door to your desired open height, and set the limit switch or programming button accordingly. Challenger Ch 1000 Owner Installation Manual
Plug the motor unit into a grounded outlet. Using the programming buttons on the unit, you will set the and "down" (close) travel limits. This tells the motor how far to move before stopping. This process is unique to each model, so consulting your specific manual is highly advisable. Choose a wall space free from high-voltage EMI
Leave at least 18 inches of clearance below the dirt canister for easy removal and emptying. Step 2: Mounting the Power Unit Challenger Ch 1000 Owner Installation Manual
Choose a wall space free from high-voltage EMI (Electromagnetic Interference) sources like large motors, generators, or main electrical panels.
Manually engage the trolley to the door, run the motor to raise the door to your desired open height, and set the limit switch or programming button accordingly.
Plug the motor unit into a grounded outlet. Using the programming buttons on the unit, you will set the and "down" (close) travel limits. This tells the motor how far to move before stopping. This process is unique to each model, so consulting your specific manual is highly advisable.
Leave at least 18 inches of clearance below the dirt canister for easy removal and emptying. Step 2: Mounting the Power Unit