Refurbished SIT THE ACCURATE PCBs (control boards)

SIT La Precisa 7530130_00 PCB for Viessmann Vitopend 100 WH0A

Application to the exact variant pending confirmation. PCB of the boiler, with an integrated transformer (primary 230 V, secondary 15 V). Before suspecting it, a qualified technician must check the power supply and the connections.

Type of part: PCBs (control boards)
Status: Refurbished
internal SKU: PLC294
Warranty: 1 year

VAT included Stock · 1 unit

Compatibility

SIT LA PRECISA compatible boilers

PCB. 0 verified compatibilities. There are another 1 models that we are still checking.

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.

Viessmann Vitopend 100 WH0A	SIT the precise	Unconfirmed

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

Guide

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 the code 7530130_00 (also written as 7530130-00) on the label. It is the main identifier.
Check that it also includes 0580118-(03), 9571588, and 4169C, and the marking 384_03 on the integrated circuit. If any are missing or differ, it may be another variant.
Look at the integrated transformer: it should say PRI 230 Vac 50 Hz and SEC 15 Vac 12 VA.
If your current PCB has 7827494 instead of 7530130_00, do not assume that it is the same: without additional confirmation, we have read both codes.
Check on the rating plate that your boiler is a Viessmann Vitopend 100 WH0A, the one you have registered.
if they match, call us at 911 17 77 77 with the model of your boiler.

Diagnosis and fault codes

Symptoms that require diagnosis on the PCB

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 does not ignite and shows F4.
Cause: No flame on startup: lack of gas, frozen condensate, or ignition failure.
Check the gas supply and reset once. If it repeats, have a technician check it.
02
The boiler shows F30 or F38 (temperature sensor).
Cause: Boiler sensor short circuit (F30) or open circuit (F38): fault of the sensor or its cable.
Reset it once. If it appears again, have a technician check it.
03
The boiler shows F50 (domestic hot water sensor).
Cause: Short circuit of the domestic hot water temperature sensor.
Reset it once. If the issue persists, have a technician check it.

Códigos de error SIT LA PRECISA que requieren diagnóstico

Code	Fault	Technical checks
F4	No flame signal when starting the burner.	Check the gas supply and reset once. If it repeats, have a technician check it: it could be the ignition, the electrode, or the PCB.
F30	Short circuit in the temperature sensor of the boiler.	Reset it once. If it appears again, have a technician check it: it is usually the sensor or its cable.
F38	Temperature sensor of the boiler open or damaged.	Reset it once. If it appears again, have a technician check it: it is usually the sensor or its cable.
F50	Short circuit in the domestic hot water temperature sensor.	Reset it once. If the issue persists, have a technician check it: it is usually the sensor or its cable.
F58	Open or faulty cylinder temperature sensor.	Have a technician check it: it is usually the sensor or its cable.
F59	Breakage of the domestic hot water outlet temperature sensor.	Have a technician check it: it is usually the sensor or its cable.

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.

Technical data

Technical sheet: SIT LA PRECISA

Uniclima internal SKU: PLC294
Brand: SIT THE ACCURATE
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

Part data and available documentation

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

Material/class marking of the PCB: WK 2 94V-0
Marked code: 0580118-(03); 9571588; 4169C; 0612; 17826; 957158817826061203
Integrated circuit marking: 384_03
Integrated transformer (subcomponent): PRI 230 Vac 50 Hz; SEC 15 Vac 12 VA
Maximum operating temperature marked: 130 °C
Identification — Marked code: 7530130_00
Identification — Marked code: 0580118-(03)
Identification — Marked code: 9571588
Identification — Marked code: 4169C
Identification — Marked code: 0612
Identification — Marked code: 17826
Identification — Marked code: 384_03
Technical sheet: Marking of material/class of the PCB: WK 2 94V-0
Technical sheet: Marked code: 0580118-(03); 9571588; 4169C; 0612; 17826; 957158817826061203
Marked circuit integrated: 384_03
Integrated transformer (subcomponent): PRI 230 Vac 50 Hz; SEC 15 Vac 12 VA
Technical sheet: Maximum operating temperature marked: 130 °C
Additional markings: Marked material/class: WK 2 / 94V-0. Codes: 0580118-(03); 9571588; 4169C; 0612; 17826; 957158817826061203. CI: 384_03. Integrated transformer: PRI 230 Vac / 50 Hz; SEC 15 Vac / 12 VA. Maximum operating temperature marked: 130 °C.
Pending applications to verify: Viessmann Vitopend 100 WH0A — compatibility noted; pending confirmation by variant.

Before purchasing

Do not confuse: 7827494 — Viessmann order code for the PCB (or "Regelung") of the Vitopend 100 WH0A or WH0 — No documentation links it to 7530130_00. We do not claim that it is the same part: compare the markings on your PCB.
Do not confuse: 7832971 · 7831047 — Viessmann codes that, along with 7827494, are for the Vitopend 100 WHKB VMC (7832971) and the Vitopend 100 (7831047) — These are codes for other boilers. Without additional confirmation, they are linked to 7530130_00 and this PCB is not confirmed for them.
Codes marked on the board itself and registered. They are not necessarily the reference of a manufacturer's kit nor do they certify compatibility with other variants.
Part, codes, and boiler registered. No external page opened (30 consulted) mentions 7530130_00 or 0580118-(03).
Pending registered applications to confirm by model, variant, or programming: Viessmann Vitopend 100 WH0A.

Frequently Asked Questions

Frequently asked questions about the PCB (control board)

How do I identify this PCB?

Check the plate for the code 7530130_00 (also 7530130-00). Also verify 0580118-(03), 9571588, and 4169C, as well as the marking 384_03 on the integrated circuit. These are the markings of the unit that has been reviewed.

Is it compatible with my Viessmann Vitopend 100 WH0A?

The compatibility of this variant is pending confirmation. Registered application: this PCB for the Viessmann Vitopend 100 WH0A. Outside, we have not found any page that mentions the 7530130_00. The breakdown in the manual (edition 941401, p. 54) includes the position "080 Regelung Vitopend" without a part number in the text read.

Is it compatible with another Vitopend, such as the Vitopend 100 WH0?

The compatibility of this variant is pending confirmation. It is only registered for the WH0A. We do not have confirmation for the WH0: some indicate that the Viessmann 7827494 PCB works for the WH0, which is a different code and does not prove that it is suitable. Please send us a photo of your PCB label and the boiler's specification plate from the Contact section, or call us at 911 17 77 77.

Is 7827494 the same as 7530130_00?

We don't know. The 7827494 as the code for the Viessmann control board (or "Regelung") of the Vitopend 100 WH0A or WH0, but none mention the 7530130_00 or the SIT markings. That's why we don't claim they are the same part. If your board has 7827494, compare the markings before ordering it.

What do the codes 7530130_00, 0580118-(03), and 9571588 mean?

To confirm: These are codes marked on the SIT plate itself. They do not necessarily correspond to the reference of a kit nor do they guarantee compatibility with other variants. The 384_03 is the marking of the integrated circuit. For 4169C, 0612, and 17826, we have not found any explanations.

What electrical data is marked on the PCB?

The integrated transformer has a PRI of 230 Vac 50 Hz and a SEC of 15 Vac 12 VA. The PCB is marked with a maximum operating temperature of 130 °C and WK 2 94V-0 as material/class. These are markings from the photographed unit, not operational measurements.

Who should install it?

A qualified technician. The PCB operates with mains voltage (230 V) in a gas boiler. Disconnect the boiler from the mains before opening it and do not replace the PCB without comparing all the markings.

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SIT La Precisa 7530130_00 PCB for Viessmann Vitopend 100 WH0A