A:Answer Hi ND, if your RV2610WA isn’t spraying solution, make sure the solution tank is full and properly seated, then wipe the spray nozzles with a damp cloth or soft brush to clear any buildup. After cleaning, start a quick test run to check the spray flow. If it still doesn’t work, please call our support team at 1‑855‑427‑5127, Monday to Friday 9 a.m. to 9 p.m. ET | Saturday 9 a.m. to 6 p.m. ET, and we’ll be happy to assist further.