Baxi Roca Laura flow detector 122280010 for Laura 20/20F
The flow detector alerts the boiler that domestic hot water is requested, and with that signal, the electronics command the burner to ignite. If the boiler does not start when the hot water tap is opened, or if the burner intermittently locks, it is one of the components to check.
- Type of part
- Flow detectors
- Status
- Refurbished
- internal SKU
- FRL2020F
- Warranty
- 1 year
VAT included OUT OF STOCK
Compatible Baxi Roca boilers
Flow meter. A confirmed compatibility: Baxi Roca LAURA 20/20F. There are 6 other models that we are still verifying.
Verified compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Baxi Roca LAURA 20/20F | Baxi Roca | Verified |
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.
| Baxi Roca Laura 20/20 T | Baxi Roca | Unconfirmed |
|---|---|---|
| Baxi Roca Laura 30/30 F | Baxi Roca | Unconfirmed |
| Baxi Roca RSI 20/20 | Baxi Roca | Unconfirmed |
| Baxi Roca Laura 20/20 | Baxi Roca | Unconfirmed |
| Baxi Roca Laura 35/35 F S/A and Laura Plus 28/28F S/A | Baxi Roca | Unconfirmed |
| Baxi Roca Laura 30/30 S/P, 35/35 S/P and Plus 28/28 S/P (GN and GP) | Baxi Roca | Unconfirmed |
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.
- Look for reference 122280010 marked on the body of the detector, which is located at the inlet of the domestic cold water, inside the hydraulic body of the boiler.
- Confirmed model: Baxi Roca Laura 20/20F. Pending applications to confirm: Laura 20/20 T, Laura 30/30 F, Roca RSI 20/20, Laura 20/20 without letter, Laura 35/35 F, Laura Plus 28/28F, and S/P versions.
- Compare the type: this unit has a turbine in a plastic body, a 3-position connector (red, white, and black wires), and an O-ring at the connection.
- To confirm: The 122280070 is said to be equivalent and one, which is the previous model made of white plastic. Do not confuse it with the 125621090 detector from Novanox.
- If they match, call us at 911 17 77 77 with your boiler model and we will reserve it for you.
Technical sheet: Baxi Roca flow meter
- Uniclima internal SKU
- FRL2020F
- Brand
- Baxi Roca
- Type of part
- Flow detectors
- Units in stock
- 0 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time 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.
- Source of additional data
- Declared information; auxiliary references and applications without equivalent from the accredited manufacturer.
- Inventory — Indicated brand
- Roca
- Inventory — Indicated reference
- Reference of the assembly: 122280010
- Visible configuration
- Integrated turbine in plastic body
- Visible connector
- 3 positions; red, white, and black conductors
- Visible joint
- O-ring at the connection end
- Additional data — Type
- Flow detector (flow meter / flow switch)
- Additional data — Function
- Detect the flow of domestic hot water and control the burner ignition.
- Additional data — Connections
- ½″ (15×21), male-male
Before purchasing
- When installing it, respect the marked flow direction, seal the threads properly, and replace the part with the boiler turned off and the water stopped.
- The replacement requires partially draining the water circuit and disconnecting the electrical part; it must be carried out by a qualified technician.
- To confirm: Baxi Roca Laura 20/20: and
- To confirm: Baxi Roca Laura 35/35 F S/A and Laura Plus 28/28 F S/A: and
- To confirm: Baxi Roca Laura 30/30 S/P, 35/35 S/P and Plus 28/28 S/P (GN and GP)
- Do not confuse: 125621090 — 8 L flow detector Baxi Roca Novanox — Another detector from the same brand, with a different code: it is not 122280010.
- The reference 122280010 is described with a brass body. The 122280070 is described as earlier and made of white plastic; some identifications list it as equivalent while others indicate it as discontinued and replaced. This unit, with confirmed reference 122280010, has a plastic body; compare shape and connections.
- To confirm: Identity of 122280010 confirmed by more; regarding 122280070 there is a discrepancy: listed as an equivalent code and one as discontinued and replaced.
- Pending registered applications to confirm by model, variant, or programming: Baxi Roca Laura 20/20 T; Baxi Roca Laura 30/30 F; Roca RSI 20/20.
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Baxi Roca Laura 20/20 F Manual (PDF) Document © Baxi Roca, provided as a technical reference.
Frequently asked questions about the flow meter
Where is the code 122280010 and how do I recognize this flow detector?
The reference 122280010 is marked on the body of the detector, which is located at the inlet of the domestic cold water, inside the hydraulic body. This unit has the turbine integrated into a plastic body, a 3-position connector (red, white, and black wires), and an O-ring at the connection end. In our warehouse, it is the DTF002.
Is it compatible with my Baxi Roca Laura 20/20F?
Check the status of each model in the compatibility sections; the pending variants are not validated. Registered application: this flow detector for the Laura 20/20F. In addition, it is listed for the Laura 20/20 F with reference 122280010.
Is it also compatible with other Laura models (20/20 T, 30/30 F, 35/35, Plus 28/28) or the RSI 20/20?
The confirmed compatibility is Baxi Roca Laura 20/20F. The following models are still pending confirmation: Laura 20/20 T, Laura 30/30 F, Roca RSI 20/20, Laura 20/20 without letter, Laura 35/35 F, Laura Plus 28/28F, and the S/P versions. Send us a photo of your boiler's PCB from Contact or call us at 911 17 77 77.
What is the difference between 122280010 and 122280070, and what other codes does it have?
They provide 122280070 as an equivalent code; it states that it has been discontinued, that it was made of white plastic, and that it is replaced by 122280010, which is made of brass. It sells 122280010 as 292.93.0010. This unit has a plastic body: compare shape and connections.
What symptoms indicate this flow detector?
These symptoms are described: the boiler does not start when the hot water tap is opened, the display does not show domestic hot water demand, the burner intermittently locks, or the rotor is stuck due to limescale or dirt. These are indicative signs, not a confirmation of a fault; have a technician check it before replacing it.
What to check when installing it and who installs it?
It is recommended to have the installation performed by a qualified technician: the intervention requires partially draining the circuit and disconnecting the electrical part. Connections of ½″ (15×21), male-male. Respect the marked flow direction, seal the threads, and replace the part with the boiler turned off. Ensure that it is a turbine type like this unit, not a diaphragm type.
Baxi Roca Laura flow detector 122280010 for Laura 20/20F
