Fixing PID Hunting on Main Engine HT Cooling 3-Way Valve |

#ProbeLem #ElectricalTroubleshooting #ProblemSolved
🎯#PRObed! Main Engine HT Cooling Valve PID Tuning Explained | Complete Temperature Valve Diagnosis & Repair
#PRObing Right into the Problem! #TraveLem #ElectricalEducationalLibrary

🔧 COMPLETE PID TROUBLESHOOTING GUIDE - Temperature Control Valve Hunting Solution

Join this systematic investigation of a main engine HT cooling temperature control valve exhibiting classic PID hunting behavior. Learn the methodical approach to diagnosing and fixing control loop instability through real shipboard troubleshooting.

🎯 WHAT YOU'LL LEARN:
Root cause analysis of PID hunting behavior
Capacitor degradation effects on actuator performance
Potentiometer calibration for accurate position feedback
PID tuning differences: rotary vs linear valves
Systematic diagnostic methodology for control systems

⚙️ TECHNICAL HIGHLIGHTS:
Capacitor failure: 5µF degraded to 3.6µF
Potentiometer drift: 896Ω vs specified 80-120Ω
Rotary valve PID optimization techniques
Real GMR data analysis and trending

🚢 EQUIPMENT COVERED:
3-way rotary mixing valve (Main Engine HT Cooling)
Single-phase actuator motor troubleshooting
PID controller tuning and optimization
Integrated automation system diagnostics

⏱️⏱️Timestamps:⏱️⏱️
00:00 - ProbeLogue: Before the Probe
07:10 - ProbeLem Walkthrough
09:23 - Capacitor Check and Replacement
12:05 - Potentiometer Check and Calibration
28:30 - ProbeGnosis: Verification Process After Actuator Check
36:56 - A Day Later... Departing Finland
38:42 - PID Control Loop: Setting and Fine Tuning
42:30 - Final PID Settings: Refined Prompt
44:55 - Problem Solved: Conclusion

💡 KEY TAKEAWAYS:
Hardware issues first, then control optimization. Systematic approach eliminates guesswork and prevents recurring failures.

Perfect for Marine Engineers, ETOs, Control Technicians, and anyone working with industrial temperature control systems.

🔔 Like this kind of content?
👍 Like | 💬 Comment | 🔔 Subscribe
📢 Share this with your crewmates or electrical team onboard.

🔗Support & Socials
🎥 Join this channel:    / @probelem  
💬 Patreon:   / probelem  
📘 Facebook:   / your.probelem  

⚠️ DISCLAIMER & DISCLOSURE
This content is for educational purposes only. All probing methods, tips, and walkthroughs are based on real shipboard experience as a Fleet ETO. Always follow your company's safety protocols and class regulations.

🧠 Learn from experience but never skip your own judgment.
🛑 Shipboard work carries risks—probe responsibly.

🔩 Stay sharp. Stay safe.
🔎 Keep on probing!

🔖 Video Tags:
#PRObed #ProbeLem #ElectricalTroubleshooting #MarineEngineering #PIDControl #Troubleshooting #Automation #TemperatureControl