ROQ Tech Tip: Weekly ROQ IMPRESS Air Regulator Maintenance
- ROQ.US Tech Team

- May 27
- 3 min read
Updated: 6 days ago
When production is moving fast, it’s easy to overlook small maintenance tasks. But on the ROQ IMPRESS, one simple 60-second check each week can help prevent costly downtime and protect your machine from moisture-related damage.
In this week’s #ROQTips, #ROQStar Buck Premo walks through how to inspect the moisture trap on the main air regulator — a quick preventative maintenance step that helps ensure your chiller is functioning properly and your air system stays dry.
Why This Weekly Check Matters
Moisture inside your air system can lead to serious problems over time, including:
Pneumatic component damage
Valve issues
Corrosion
Machine performance inconsistencies
Unexpected downtime
By checking the moisture trap weekly, you can catch chiller or airflow issues early before they turn into expensive repairs or production interruptions.
Preventative maintenance always costs less than reactive maintenance.
Where to Find the Main Air Regulator
The main air regulator is located:
At the base of the ROQ IMPRESS
To the right of the load/unload station
Before entering the machine area, always follow proper safety procedures.
Step 1: Engage the Safety Bar
Before performing the inspection:
Push in the safety bar
Confirm the machine is safely stopped
Ensure the machine is secure before entering
Operator safety should always come first during any maintenance procedure.
Step 2: Check the Moisture Trap
At the center bottom of the main air regulator, you’ll find a small screw used to inspect the trap.
To perform the check:
Slowly loosen the screw (“lefty loosey”)
Allow air to release briefly
Watch carefully for any moisture or water
If only air comes out and no moisture is present, your system is operating correctly.
This quick inspection helps verify that your chiller is properly removing moisture from the airline.
What Moisture Could Mean
If you notice water or moisture during the inspection, it may indicate:
A chiller issue
Excess moisture in the airline
Air drying problems
Potential future damage to machine components
Addressing these issues early can help avoid unnecessary wear and keep your ROQ IMPRESS operating efficiently.
Restarting the Machine
Once the inspection is complete:
Tighten the screw back into place
Pull out the safety bar
Watch for the yellow blinking light
Confirm the display shows “Machine Not Ready”
Press Start from either:
The heat press
The main display
The machine will home itself and return to production-ready status.
Small Maintenance Habits Make a Big Difference
Consistent preventative maintenance is one of the best ways to maximize uptime and protect your investment. This simple weekly moisture trap check only takes about a minute, but it can help extend machine life, reduce service issues, and keep your ROQ IMPRESS running smoothly.
Final Takeaway
A quick weekly moisture trap inspection is a small habit that can prevent major problems later. Taking 60 seconds to check your air regulator helps ensure your ROQ IMPRESS stays efficient, reliable, and ready for production.
If you ever notice moisture during the check, address it immediately before it impacts machine performance.
Need Help With ROQ IMPRESS Maintenance?
Keeping your ROQ IMPRESS running at peak performance starts with the right support team behind you. Whether you need troubleshooting assistance, preventative maintenance guidance, service scheduling, or operator support, the ROQ Service team is here to help.
If you’re experiencing issues or want expert assistance maintaining your equipment, submit a support request through the ROQ Service Customer Center and our team will help get your operation back up and running quickly.








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