How to adjust the current of lithium battery clamp opener
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
Purchase a spray lithium lubricant from the market and use it on all the movable parts of the opener. Run the opener a few times after applying the lubricant. Step 3: Check the Door Hinges. After using the garage door for several years the hinges and springs may begin to show wear, making it more and more difficult to lift and close the door.