Kromschroder IFD 244 / IFD 258 Automatic Burner Control
Kromschroder IFD 244 / IFD 258 Automatic Burner Control code 33: Blinking 33
The burner locks out because the control unit has faulty parameterization settings.
- Code
- 33
- Name
- Blinking 33
- Controller
- Kromschroder IFD 244 / IFD 258 Automatic Burner Control
- Type
- Setup or parameter fault
- What it does
- Fault: the equipment trips and stops
- Risk
- YELLOW Booth plays by its own rules
- Reset
- Needs a manual reset
- Source
- The manufacturer's manual (subscribers see which manual and page)
Updated July 23, 2026
How to fix it
Subscribers get:
- What to do next, in plain words
- Which manufacturer manual it comes from, linked
- The 2 common causes listed for this code
- Booking a live video call with Ben, a master booth technician ($250/hr, paid per call)
Questions about this code
What does Kromschroder IFD 244 / IFD 258 Automatic Burner Control code 33 mean?
The burner locks out because the control unit has faulty parameterization settings.
Is Kromschroder IFD 244 / IFD 258 Automatic Burner Control code 33 dangerous?
It is graded yellow: not hard, but a booth does it differently than the gear most techs know, so follow the checks in order.
How do I fix Kromschroder IFD 244 / IFD 258 Automatic Burner Control code 33?
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 Kromschroder IFD 244 / IFD 258 Automatic Burner Control codes
10 · Blinking 1029 · Blinking 2931 · Blinking 3132 · Blinking 3252 · Blinking 5253 · Blinking 5381 to 99 · Blinking 81 to 99 (including 83, 93)
All 12 Kromschroder IFD 244 / IFD 258 Automatic Burner Control codes · Every fault code