Keeping your spray foam equipment in top shape is the best way to avoid costly downtime and ensure consistent performance on every job. The Nitrosys Plus System is built for reliability, but like all professional-grade gear, it benefits from regular inspection, cleaning, and upkeep. Here’s a complete maintenance checklist—plus common codes and fixes—to keep your system running smoothly all year long.
Regular Maintenance Checklist for Nitrosys Plus Systems
Performing consistent maintenance helps extend the life of your spray foam equipment and prevent job interruptions.
Daily Tasks
- Check and clean proportioner filters.
- Inspect hose connections for leaks or wear.
- Verify fluid pressure and temperature settings.
- Confirm the proportioner/autocalibrator is operating on-ratio.
- Wipe down cabinet surfaces and ensure the autolube system is functioning.
Weekly Tasks
- Drain and inspect the Tsunami Pure 5 air dryer moisture traps.
- Clean the Y-strainers and fluid filters to prevent material restriction.
- Check pump seals for signs of wear or chemical buildup.
- Ensure air regulators maintain proper psi levels for smooth operation.
Monthly Tasks
- Flush the system with compatible cleaning agents if not in daily use.
- Inspect electrical connections inside the cabinet for corrosion or looseness.
- Examine the proportioner and hose heaters for consistent temperature output.
- Review spray gun components and replace worn seals or o-rings as needed.
Why Preventive Maintenance Matters
Regular upkeep on your spray foam equipment helps you:
- Maintain consistent spray patterns and ratios.
- Avoid costly mid-job failures and repairs.
- Increase lifespan of pumps, hoses, and heaters.
- Ensure safety and compliance with manufacturer standards.
By sticking to a reliable maintenance routine and understanding the most common error codes, you’ll keep your Nitrosys Plus performing at its peak—and your crew productive on every job.
FAQs
How often should I perform full system maintenance?
Most contractors perform a complete system check once per month, with daily and weekly tasks handled as part of normal operation.
What’s the best way to clean the Nitrosys Plus cabinet?
Use a soft cloth with mild detergent and avoid abrasive cleaners that can damage electrical components or finishes.
Can I reset fault codes manually?
Yes, after fixing the issue, power down the unit, wait 30 seconds, and restart to clear most error codes.
About Spray Foam Systems
Spray Foam Systems is the #1 spray foam rig builder and spray foam equipment supplier in the United States. Family-owned and proudly serving the industry since 2007, we operate from a 7-acre campus with over 80,000 square feet of dedicated working space in Greensboro, GA. With over 10,000 customers served over the last 18 years, we specialize in delivering high-quality turnkey spray foam systems, distributing top-tier equipment and supplies, and providing nationwide service and training to help contractors grow and succeed in the spray foam insulation and roofing markets.