🔋 Step 1: Charge the Battery
Use the included charger to fully charge the lithium battery (approx. 3–4 hours for full charge).
Make sure the red light turns green when charging is complete.
🧩 Step 2: Assemble the Parts
Insert the battery into the bottom of the gun handle until it clicks.
Attach the extension rod (nozzle tube) securely to the front of the machine.
Choose a spray head (0°, 15°, 25°, or foam) and connect it to the nozzle.
💧 Step 3: Connect the Water Source
Use the included water hose: one end connects to the machine, the other end goes into a bucket, tank, or directly to a tap.
For better results, attach the water filter to prevent debris from entering.
🚿 Step 4: Power On and Spray
Press and hold the trigger to start the water flow.
Adjust spray pattern by changing nozzles (e.g., 0° for strong jet, 25° for wide spray).
Use the foam bottle by attaching it to the nozzle and filling it with car shampoo or soap.
🧽 Step 5: Clean and Maintain
After use, remove battery and clean all parts with fresh water.
Let the machine dry naturally before storing.
Store battery in a cool, dry place and avoid overcharging.