Global Finishing Solutions booth panel
Global Finishing Solutions booth panel code W15: Intake Dirty Filter
The intake filter is indicating it is dirty and restricting airflow.
- Code
- W15
- Name
- Intake Dirty Filter
- Controller
- Global Finishing Solutions booth panel
- Type
- Filters
- What it does
- Warning: the equipment keeps running and flags a problem
- Risk
- GREEN In your wheelhouse
- Reset
- Clears on its own when the condition goes away
- Source
- The manufacturer's manual (subscribers see which manual and page)
Updated July 22, 2026
How to fix it
Subscribers get:
- What to do next, in plain words
- Which manufacturer manual it comes from, linked
- The 1 common cause listed for this code
- The step by step check for this problem, one check at a time
- Booking a live video call with Ben, a master booth technician ($250/hr, paid per call)
Questions about this code
What does Global Finishing Solutions booth panel code W15 mean?
The intake filter is indicating it is dirty and restricting airflow.
Is Global Finishing Solutions booth panel code W15 dangerous?
It is graded green: in a working tech's wheelhouse with standard tools and low risk.
How do I fix Global Finishing Solutions booth panel code W15?
The manual's fix and the step by step check for this code are in WERCS Diagnose, plans from $49 a month. For help right now, WERCS answers 24/7 at (877) 489-3727.
Other Global Finishing Solutions booth panel codes
W11 · Product Door OpenW12 · Man Door OpenW13 · Prod Door OpenW14 · Light Lens LoopW16 · REVO Power Rail Low PressureW17 · REVO Unit not at home positionW18 · REVO Door OpenW19 · REVO Power Rail OnW20 · Cure Timer Forced StartW21 · Intake Damper Position
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