No water or cleaning solution sprays from the floor nozzle, but the motor runs normally.

Safety first: Unplug the unit and remove the tanks before working on the spray system.

• Check tank and solution mix: Fill the clean water/solution tank and ensure it clicks firmly into place. Confirm the outlet valve at the bottom opens when installed.
• Prime the system: With the tank installed, tilt the unit slightly back and hold the trigger for 30–60 seconds to purge air from the lines (if your model allows priming).
• Clean spray nozzles: Remove the floor nozzle and use a pin or soft brush to clear each spray jet. Rinse under warm water to dissolve detergent buildup.
• Inspect solution hose: Follow the hose from tank to pump and pump to nozzle. Straighten kinks and replace any hose that is collapsed or cracked.
• Listen for pump: When plugged in and trigger pulled, you should hear the pump buzz. If silent, the pump may be failed and require replacement.