Saunier Duval PM-01 PCB · 0020018278 for Thema Fast Condens F30
Application to the exact variant pending confirmation. It is located behind the front panel, in the control box, and powers the peripheral elements of the boiler. It is suspected when the boiler does not ignite, does not respond to the panel, restarts by itself, or displays erratic fault codes.
- Type of part
- Saunier Duval
- Status
- Refurbished
- internal SKU
- PLC083
- Warranty
- 1 year
VAT included Stock · 6 units
Compatible Saunier Duval boilers
Saunier Duval. 0 confirmed compatibilities. There are another 1 models that we are still verifying.
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.
| Saunier Duval Thema Fast Condens F30 | Saunier Duval | Unconfirmed |
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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.
- Please confirm: Look for the code 0020018278 (or 0020 018278 / 20018278) on the PCB: it is usually printed on the circuit or on a side sticker.
- Compare the designation PM-01 and the markings M-AX42 and D0200128224 of the circuit, as well as the printed terminals of 230 V and 24 V.
- Compare the number and position of relays and connectors: different versions have been manufactured under the same reference.
- Check the exact designation (F30, F30 E, 30 A…) on the rating plate of your boiler and do not confuse this plate with 0020018478, 0010028087, 0020204482, or 0020212695: they are different codes.
- if they match, call us at 911 17 77 77 with the model of your boiler.
Symptoms that require diagnosis in the Saunier Duval.
Common symptoms and faults
- 01
The boiler does not ignite or respond to any commands from the panel.
Cause: To confirm: it is associated with this PCB. Before replacing it, check the input voltage and the fuses.
- 02
Erratic and difficult-to-clear fault codes.
Cause: They are mentioned alongside spontaneous resets as a sign of a damaged PCB.
- 03
Spontaneous resets with the boiler in normal operation.
Cause: Check for stuck relays, burnt traces, or oxidation on the PCB.
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.
Saunier Duval
- Uniclima internal SKU
- PLC083
- Brand
- Saunier Duval
- Type of part
- Saunier Duval
- Units in stock
- 6 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.
- Marked connection
- 24 V
- Inventory — Printed terminals/voltage
- 230 V main/Rel/II; 24 V
- Inventory — Visible PCB markings
- PM-01; M-AX42; X10; X15; X18; X30; X40; X42; X103
- Inventory — Visible PCB marking
- D0200128224
- Inventory — PCB edge silkscreen
- 16-08-19; BBM-AA; BBC-AA
- Inventory — Application indicated in inventory
- Saunier Duval Thema Fast Condens F30
- Identification — Marked designation
- PM-01
- Identification — Marked code
- PM-01
- Identification — Marked code
- 0020018278
- Technical sheet: Marked connection
- 230 V
- Technical sheet: Marked connection
- 24 V
- Inventory data — Printed terminals/voltage
- 230 V main/Rel/II; 24 V
- Inventory data — Visible PCB markings
- PM-01; M-AX42; X10; X15; X18; X30; X40; X42; X103
- Inventory data — Visible PCB marking
- D0200128224
- Inventory data — PCB edge silkscreen
- 16-08-19; BBM-AA; BBC-AA
- Inventory data — Application indicated in inventory
- Saunier Duval Thema Fast Condens F30
- Pending applications to verify
- Saunier Duval Themafast Condens F30 — compatibility cited; pending confirmation. Inquiry 10/24/2026 · 1 supplier; pending confirmation: Themafast Condens F 24; Themafast Condens F 24 E; Themafast Condens F 30; Themafast Condens F 30 E. Commercial statement for your sheet "PCB (control board) Saunier Duval (0020018278) [103SD0014R]", no certification of the unit. Confirm OEM reference, revision, configuration, and equipment variant before use.
Before purchasing
- To confirm: the fault of the PCB is confirmed when it does not power the peripheral elements or shows visible damage on its circuits.
- Not compatible or excluded: Saunier Duval Themafast Condens F30 E — it gives another PCB: 0020204482
- Not compatible or excluded: Saunier Duval ThemaFast Condens 25-A / 30 A — it gives another main PCB: 0020212695
- Not compatible or excluded: Saunier Duval Thema Condens F30 (N-FR) — it gives another PCB: 10028087
- Do not confuse: 0020018478 — PCB for the Thema Condens F18, F24, F30 and Plus F30, and another for the ThemaFast Condens F 30 — Different code (the 8th digit changes). The Italian title for its sheet is 0020018278, but its code field is 0020018478.
- Do not confuse: 0010028087 — PCB for Semia Condens F25, Thema Condens F25 and ThemaFast Condens F25 / F30 A1, and another one (like 10028087) for the Thema Condens F30 (N-FR) — Another code; the first one requires confirmation with the front panel if the F 30 uses this one or 0020018478.
- Do not confuse: 0020204482 — PCB that corresponds to the Themafast condens F30, and that 0020018278 for the F30 corresponds to the F30 E — Another code; it does not mention 0020018278.
- Do not confuse: 0020212695 — Main PCB listed in the catalog for the ThemaFast Condens 25-A and its nomenclature for the 30 A (marked obsolete) — Another code and other variants of the range; no page links it to 0020018278.
- for the same family the codes 0020018478, 0010028087, 0020204482, and 0020212695. without additional official confirmation read them equal to 0020018278; Italian combines 0020018278 and 0020018478 in one sheet (see confuse). Compare the marking.
- To confirm: and it connects 0020018278 with a Saunier Duval PCB. It gives 0020204482 for the Themafast condens F30 and provides 0010028087 or 0020018478 as possible options. Send the workshop confirmation.
- Pending registered applications to confirm by model, variant, or programming: Saunier Duval Thema Fast Condens F30.
Frequently asked questions: Saunier Duval
Where is the code for this PCB and what other markings should I compare?
To confirm: The 0020018278 is marked on the plate; it indicates that it is usually screen printed on the circuit or on a side sticker. Our unit also has PM-01, M-AX42, and D0200128224, and on the edge 16-08-19, BBM-AA, and BBC-AA. Compare them with those on your plate.
Is it compatible with my Saunier Duval Thema Fast Condens F30?
The compatibility of this variant is pending confirmation. Registered: for the Thema Fast Condens F30, and the same code 0020018278 for the Themafast Condens F30. This warns that under the same reference there are versions with different relay numbers and positions, as well as connectors: compare them with those on your PCB.
Is 0020018278 the same as 0020018478?
We do not consider them the same: they are different codes (the 8th digit changes). The 0020018478 is for the Thema Condens F18, F24, F30, and Plus F30, and another one is also listed for the ThemaFast Condens F30. The Italian version titles its sheet with 0020018278, but its code field is 0020018478: there are already some that mix them up without establishing equivalence; no document from the manufacturer we have read equates them. Pay attention to the code marked on your PCB.
What do PM-01, M-AX42, and D0200128224 mean?
The compatibility of this variant is pending confirmation. They are markings from the PCB of our unit: PM-01 is the designation of the board and the other two are visible markings. The 0020018278 is the reference code, registered, and also serves as an OEM reference. No external page read mentions PM-01, M-AX42, or D0200128224: they come from the board.
What other PCBs are compatible with the ThemaFast Condens F 30 and similar models?
The compatibility of this variant is pending confirmation. To be confirmed: 0010028087 and note that the F 30 can use either this one or 0020018478: confirm with the front of the boiler. It provides 0020204482 for the Themafast condens F30; it provides 0020018278 for the F30 and 0020204482 for the F30 E. Another one provides 0020212695 as the main PCB for the ThemaFast Condens 25-A and 30 A. It also provides 0020018278 for the F30 and additionally notes that a Themafast non-condensing and a Condens do not share PCB, heat exchanger, or fan. None mention 0020018278 alongside 0010028087 or 0020212695.
What symptoms point to this PCB?
To confirm: the boiler does not ignite or respond to the panel, erratic and difficult-to-clear fault codes, spontaneous resets, and stuck relays, burnt traces or oxidation on the circuit. Before replacing it, check the input voltage and the fuses.
Who should install it?
A qualified technician. The PCB is located behind the front panel, in the control box, and has printed terminals for 230 V and 24 V, working in a gas boiler. The power must be turned off before handling it.
How to identify this PCB?
Compare the silkscreen, the distribution of the connectors, and the exact variant of the circuit with the photographs.
Saunier Duval PM-01 PCB · 0020018278 for Thema Fast Condens F30