Pressure Gauge — Calydra Comfort, Elexia Comfort, Maya and MC 2 Boilers
Refurbished Chaffoteaux Pressure gauges & aquastats

Pressure Gauge — Calydra Comfort, Elexia Comfort, Maya and MC 2 Boilers

The Calydra Comfort, Elexia Comfort, and Maya boilers use this pressure gauge, which measures and controls the circuit pressure. If this part fails, you will notice incorrect readings, which can cause the boiler to lock out due to a false lack of pressure or not regulate the temperature properly. This pressure gauge is compatible with models such as Calydra Comfort 24 CF, Elexia Comfort 24 FF, and Maya 28 FF, among others. A technician should confirm through diagnosis whether it needs to be replaced when you start observing these symptoms to avoid further issues.

Type of part
Pressure gauges & aquastats
Status
Refurbished
Catalogue reference
61303159
Warranty
1 year
VAT included Stock · 3 units
Compatibility

Chaffoteaux boilers compatible with reference 61303159

Pressure gauge with reference 61303159. Nine confirmed compatibilities: Calydra Comfort 24 CF and Calydra Comfort 24 FF.

Proven compatibility

Boiler modelFamilyVerification
Chaffoteaux Calydra Comfort 24 CFCalydra ComfortContrasted
Chaffoteaux Calydra Comfort 24 FFCalydra ComfortContrasted
Chaffoteaux Calydra Comfort 28 CFCalydra ComfortContrasted
Chaffoteaux Calydra Comfort 28 FFCalydra ComfortContrasted
Chaffoteaux Elexia Comfort 24 CFElexia ComfortContrasted
Chaffoteaux Elexia Comfort 24 FFElexia ComfortContrasted
Chaffoteaux Maya 24 CFMayaContrasted
Chaffoteaux Maya 24 FFMayaContrasted
Chaffoteaux Maya 28 FFMayaContrasted

Can't see your model or have questions? The printed reference takes precedence. How to check it ·

Guide

How to check if ref. 61303159 is the part for your boiler

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

  1. Find the reference printed on the installed part and check whether it matches the catalogue reference 61303159. 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.
Diagnosis and fault codes

Symptoms that require diagnosis on the manometer 61303159

The manometer shows the pressure of the boiler circuit. These are the typical symptoms and what to do:

Common symptoms and faults

  • 01

    The needle does not move or reflect the actual pressure, even though you have refilled water in the circuit.

    Cause: The internal mechanism has jammed and does not respond to changes in water pressure.

    Briefly open the filling valve with the boiler turned off and observe if the needle reacts before assuming that the pressure gauge is faulty.

  • 02

    The needle goes into the red arc zone, the alarm mark, and does not return to the normal zone even if you bleed or refill.

    Cause: It could be a correct reading of an abnormal real pressure, or a fault in the mechanism that gets stuck there for no reason.

    Bleed the air and adjust the pressure with the filling key: if the needle responds and moves out of the red zone, the component is working properly.

  • 03

    The exact pressure value cannot be determined because the gauge does not have numbers, only red arcs.

    Cause: This is the original design of this dial: it marks the alarm zone, not a numerical reference value.

    Before discarding it, check if the needle stays outside the red arcs during normal use; this gauge has never shown an exact number.

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

Data sheet for Chaffoteaux pressure gauge 61303159

Catalogue reference
61303159
Uniclima internal SKU
MPEC24FF
Brand
Chaffoteaux
Type of part
Pressure gauges & aquastats
Units in stock
3 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.

Sphere
White, without numerical scale
Alarm zone
Marked with two red arches
CE marking
Not visible on the part
Frequently Asked Questions

Frequently asked questions about the pressure gauge 61303159

Is this pressure gauge without a numerical scale compatible with the Maya 24 FF?
Yes, it is compatible with the Maya 24 FF, as well as with the Calydra Comfort and Elexia Comfort models in their CF and FF versions.
When should I replace the pressure gauge in the Calydra Comfort?
The technical diagnosis must confirm whether it is necessary to replace it when the needle does not respond to the actual pressure of the circuit or if the dial is damaged; since it does not have a numerical scale, it only shows two red arcs that indicate the alarm zone.
How can I identify if the pressure gauge of my boiler is this model without a number?
Check that the dial is white, without numbers, and that it only shows two red arcs marking the alarm zone. If your boiler is one of the compatible ranges, it corresponds to this model.
Can I request the pressure gauge with reference 61303159 for the MC 2 24 CF?
Yes, the reference 61303159 corresponds to this manometer, which is compatible with the MC 2 24 CF.
How many models are compatible with the pressure gauge MPEC24FF?
This manometer is compatible with a total of 9 models from the Calydra Comfort, Elexia Comfort, and Maya ranges.
What fault codes does this manometer have?
There are no documented fault codes.

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Pressure Gauge — Calydra Comfort, Elexia Comfort, Maya and MC 2 Boilers