For winter-related sprayer issues, which condition would you inspect first?

For winter-related sprayer issues, which condition would you inspect first?

• A. Low battery voltage
• B. Frozen water in regulators, valves, or booms
• C. Use of dirty water in the tank
• D. Paint on the exterior of the sprayer.

Answer: (B)

In cold weather, water left in the sprayer can freeze, so the first thing to check is whether water in the regulators, valves, or booms is frozen. Ice in these passages blocks flow and can seize moving parts, causing no spray, erratic droplets, or high pressure buildup that damages components. If you find frost or ice, do not operate the system; purge and thaw the ice, then flush and inspect the lines to ensure nothing is cracked or blocked before refilling. Other issues like a weak battery or dirty tank water can cause problems, but they aren’t the immediate winter-specific risk—the freezing water in the flow paths is what you address first. Exterior paint has no impact on spray performance.

In cold weather, water left in the sprayer can freeze, so the first thing to check is whether water in the regulators, valves, or booms is frozen. Ice in these passages blocks flow and can seize moving parts, causing no spray, erratic droplets, or high pressure buildup that damages components. If you find frost or ice, do not operate the system; purge and thaw the ice, then flush and inspect the lines to ensure nothing is cracked or blocked before refilling. Other issues like a weak battery or dirty tank water can cause problems, but they aren’t the immediate winter-specific risk—the freezing water in the flow paths is what you address first. Exterior paint has no impact on spray performance.