Itho Daalderop fault code Geen code
Fault code Geen code on an Itho Daalderop boiler (including KliMax 2) means: Fault with electrical power supply. Reset the appliance once. If the code comes back, a part is usually faulty. You can check the water pressure and settings yourself; leave work on gas-carrying parts to a certified gas engineer.
After a safety alert (gas, flue gas, combustion), reset no more than once and call in a certified gas engineer. If you smell gas, call your national gas emergency number or 112 immediately.
Cause
Fault code Geen code on an Itho Daalderop boiler indicates: Fault with electrical power supply.
Applies to
Itho Daalderop KliMax 2, HR24 CW 4 /HR24 CW4 VKK, HR30 CW5 /HR30 CW5 VKK, HR36 CW5, HR42 CW6.
Fault code Geen code on other Itho Daalderop series
The same code does not mean the same thing on every series. Check the rating plate to see which series you have:
- Geen code on KliMax 1, HRT 24-28/HRT 24-28 VKK: Status / temperature display: no fan runs continuously.
- Geen code on KliMax 1, HRT 20-22/HRT 20-22 VK: Status / temperature display: no fault with electrical power supply.
Matching parts
Itho Daalderop parts are available from Instalpunt; shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days.
This message does not point directly to one faulty part. These are the parts that most often fit this appliance:
- Itho Daalderop sealing ring 42463 Unitec 300 flat gasket N (each) € 12.42
- Itho Daalderop sealing ring 42401 Unitec 300 flat gasket O (each) € 15.03
- Itho Daalderop O-ring 1786 x 262 heat exchanger (each) € 15.03
Fix it yourself or call an engineer?
Always consult the manual for your appliance and work safely. If in doubt or if the fault comes back, call in a qualified professional. A question about a part? Write to us at info@instalpunt.nl.
Frequently asked questions
What does Itho Daalderop boiler fault code Geen code mean?
Fault with electrical power supply.
How do I fix fault code Geen code on an Itho Daalderop boiler?
First check the cause described above. Then restart the appliance using the reset button. If the message comes back, a part usually needs replacing or the fault needs to be repaired by a qualified professional.
Which parts do I need for Itho Daalderop fault code Geen code?
That depends on the exact cause. In the Itho Daalderop parts overview at Instalpunt you will find the current price and stock for each part.
Can I fix fault code Geen code myself?
You can reset the appliance and check things like the water pressure or settings yourself. Work on gas-carrying parts must be left to a certified gas engineer.
All Itho Daalderop boiler faults and codes at a glance →