Ariston Clas Premium EVO 24 PCB Ref. 60001898 04

Ariston boilers compatible with reference 60001898 04

PCB with reference 60001898 04. 11 verified compatibilities: Clas Premium Evo 24 and Clas Premium Evo 30.

Proven compatibility

Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.

How to check if ref. 60001898 04 is the part for your boiler

What determines it is not the boiler model, but the reference printed on the part you already have installed.

1. Find the reference printed on the installed part and check whether it matches the catalogue reference 60001898 04. If it is not visible, do not identify the part from its shape alone.
2. Check the full boiler model on its data plate and look for it in the model associations on this page.
3. Compare the connections and physical body with the original part before installation.
4. If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.

Symptoms and faults that the PCB 60001898 04 resolves.

The PCB controls the ignition, modulation, and safety features of the boiler. These are the typical symptoms and what to do:

Common symptoms and faults

• 01

  The boiler shows no signs of life: display off, no fan noise.

  Cause: The PCB does not distribute the electrical power to the rest of the equipment.

  Check the mains voltage and the fuse on the PCB before declaring it faulty.

• 02

  The display shows a fixed fault code that does not disappear upon reset.

  Cause: The electronics detect a safety fault and lock the operation.

  Note the exact code and check the manual: it may indicate a sensor or the pressure switch, not the PCB.

• 03

  You change the temperature on the control and the boiler does nothing.

  Cause: The PCB does not receive or interpret the heat demand signal.

  Try turning on the boiler in direct manual mode to rule out the control wiring.

• 04

  It turns on for domestic hot water but not for heating, or vice versa.

  Cause: The relay or the switching valve between circuits managed by the PCB is not switching correctly.

  Check manually that the three-way valve moves freely before replacing the PCB.

• 05

  The boiler turns off by itself in the middle of a cycle or restarts without warning.

  Cause: An unstable reading in the electronics causes unrequested stops and starts.

  Check that the connectors on the PCB are neither loose nor damp before replacing it.

Fault codes for Ariston that this part resolves.

These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.

Data sheet for the Ariston PCB 60001898 04

Catalogue reference

60001898 04

Brand

Ariston

Type of part

PCBs (control boards)

Units in stock

1 unit

Status

Refurbished

Warranty

1 year

Shipping

Delivery time shown at checkout

Return

14 days

Data read on the part and in the manufacturer's documentation

What we have not been able to verify does not appear here.

Transformer brand

COMELIT

Varistor component

EPCOS

Silkscreened connection terminals

L, N, SOL, TNL, SS

Manuals and technical documentation

Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.

• Ariston Clas Premium Evo 24 Manual (PDF)Document © Ariston, provided as a technical reference.