PCB · 55023/A · 960157E

Compatible models

Check the listed models, version and part number before ordering the spare part.

Models pending verification

These models are associated with this reference, but we have not finished verifying them yet, so we do not consider them compatibleIf your boiler is one of them, send us a photo of the part you are going to replace and we will verify it before you purchase.

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 it is the part for your boiler

The part reference, model, and equipment revision must be verified against the manufacturer's documentation.

1. The inventory bag contains "BAXI ROCA RS 20/20 F · 13 LEDS" and "55023A". On the PCB, you can read 55023/A and 960157E. Cross-check these markings and the connectors with the installed unit and the breakdown of your equipment.
2. The expansion shows 1122736 and 30 VA on the transformer cover of this unit. The silkscreen markings on the PCB are 55023/A and 960157E.
3. The view of the back allows for comparison of the tracks, the soldering, and the position of the LEDs. The yellow and green wire exits the frame of that connection.

Technical data

Brand

Roca

Type of part

PCBs (control boards)

Units in stock

1 unit

Status

Refurbished

Warranty

1 year

Shipping

Depending on the country; cost shown at checkout

Return

14 days

Part data and available documentation

Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.

Screen printing

55023/A

Circuit marking

960157E

Transformer marking

1122736 · 30 VA
Visible marking in the detail of the photographed unit.