Lamborghini Caloreclima ALHENA TECH 34 H

Questions and Answers

N
Natasha EvansAug 17, 2025
Why Lamborghini Caloreclima ALHENA TECH 34 H has no burner ignition?
- J
  Joshua SanchezAug 17, 2025
  The Lamborghini Caloreclima Boiler might not ignite due to several reasons: * There is no gas flow: check the regular gas flow to the boiler and ensure that the air has been eliminated from the pipes. * Faulty ignition/detection electrode: check the wiring and positioning of the electrode, ensure it's free of deposits, and replace if needed. * Insufficient gas supply pressure: check the gas supply pressure. * Blocked trap: check the trap and clean if necessary. * Obstructed air/fume ducts: remove any obstructions from the flue, fume extraction ducts, air inlet, and terminals. * Wrong calibration: perform the Calibration procedure [AUTO SETUP]. * Faulty gas valve: check the gas valve and replace if necessary.
M
Mary HawkinsAug 20, 2025
What to do if Lamborghini Caloreclima Boiler has no flame after the ignition phase?
- W
  weberjosephAug 20, 2025
  If your Lamborghini Caloreclima Boiler fails to ignite after the ignition phase, the issue might stem from: * A faulty ionization electrode: inspect its position, clear any encrustations, and perform the Calibration procedure [AUTO SETUP]. Replace the electrode if needed. * Unstable flame: check the burner. * Obstructed air/fume ducts: clear any obstructions from the flue, fume extraction ducts, air inlet, and terminals. * Blocked trap: check and clean the trap if necessary. * Wrong calibration: perform the Calibration procedure [AUTO SETUP]. * Insufficient gas supply pressure: check the gas supply pressure.
Z
Zachary JacksonAug 22, 2025
Why Lamborghini Caloreclima Boiler activates overtemperature protection?
- A
  Amanda WebbAug 23, 2025
  The overtemperature protection in your Lamborghini Caloreclima Boiler may be triggered by: * Incorrectly positioned or damaged flow or return sensors: check their positioning and operation, replacing them if necessary. * Lack of water circulation in the system: check the circulating pump. * Air present in the system: vent the system to remove trapped air.
M
Mark WoodAug 25, 2025
What causes specific combustion control errors in Lamborghini Caloreclima ALHENA TECH 34 H?
- E
  erinmyersAug 26, 2025
  Specific combustion control errors in your Lamborghini Caloreclima Boiler can arise from: * Obstructed fume ducts, low gas pressure, blocked condensate trap, fumes recirculation, or combustion problems: check that the fume ducts and condensate trap are clear, verify the gas supply pressure, perform CO adjustment in TEST mode, and if needed, perform the Calibration procedure [AUTO SETUP].
A
Anthony EricksonAug 28, 2025
What to do if Lamborghini Caloreclima ALHENA TECH 34 H Boiler shows flame present signal with burner off?
- J
  jthomasAug 28, 2025
  If your Lamborghini Caloreclima Boiler indicates a flame is present even when the burner is off, consider these potential causes: * Electrode fault: check the ionization electrode wiring and condition. * Electrode to ground. * Cable to ground. * Blocked trap: check the trap and clean it if necessary. * Card fault: check the card.
P
parkerchelseaAug 30, 2025
What to do if my Lamborghini Caloreclima Boiler exchanger protection intervention?
- E
  Eric RamseyAug 31, 2025
  The exchanger protection in your Lamborghini Caloreclima Boiler might activate due to: * No water circulation in the system: check the circulating pump and heating system. * Poor circulation and anomalous flow probe temperature increase: vent the system. * Blocked exchanger: check the exchanger and system.
S
Sara MartinezSep 2, 2025
How to troubleshoot fan fault in Lamborghini Caloreclima Boiler?
- M
  Matthew DeckerSep 3, 2025
  A fan fault in your Lamborghini Caloreclima Boiler may occur due to: * No 230V power supply: check the 5-pin connector wiring. * Interrupted tachometric signal. * Damaged fan: check the fan and replace if necessary.
W
William PatrickSep 5, 2025
What does it mean if Lamborghini Caloreclima ALHENA TECH 34 H Boiler shows pressure sensor fault?
- V
  Vanessa MillsSep 5, 2025
  A pressure sensor fault in your Lamborghini Caloreclima Boiler could indicate: * Wrongly configured parameter: check if the parameter b04 is correctly configured. * System pressure problems (transducer). * System pressure value outside set limits (transducer).
R
rporterSep 8, 2025
What causes DHW sensor fault in Lamborghini Caloreclima ALHENA TECH 34 H?
- J
  John GibsonSep 8, 2025
  A DHW sensor fault in your Lamborghini Caloreclima Boiler may be caused by: * Damaged sensor: check the wiring or replace the sensor. * Wiring shorted. * Wiring disconnected.
D
Donald BoydSep 12, 2025
What does return sensor fault mean for Lamborghini Caloreclima ALHENA TECH 34 H Boiler?
- W
  William ClarkSep 12, 2025
  A return sensor fault in your Lamborghini Caloreclima Boiler may indicate: * Damaged sensor: check the wiring or replace the sensor. * Wiring shorted. * Wiring disconnected.

Summary

Operating Instructions

Introduction

General overview of the ALHENA TECH H condensing heat generator and its capabilities.

Control panel

Explains the boiler's control panel layout, buttons, and display symbols.

Power Connection and Operation

Details electrical connection, initial boiler startup, shutdown, and mode selection.

User Adjustments

Covers user adjustments for winter/summer mode, heating, and DHW temperatures.

Installation

General Installation Requirements

Mandates installation by qualified personnel following all manual and legal requirements.

Site and Ventilation Requirements

Specifies requirements for installation location, ventilation, and clearances.

Plumbing Connection Procedures

Provides instructions for connecting water pipes, safety valve, and flushing the system.

Service and Maintenance

Parameter Adjustments and Calibration

Details procedures for gas conversion, combustion checks, and calibration.

Commissioning Procedures

Outlines pre-ignition checks, boiler startup sequence, and combustion analysis.

Maintenance Procedures

Lists required periodic checks, extraordinary maintenance, and component replacement steps.

Technical Data and Characteristics

System Layout and Schematics

Covers physical dimensions, general views, hydraulic circuit, and wiring diagrams.

Technical Data and Performance Curves

Presents technical specifications, performance curves, and ERP fiche.

Lamborghini Caloreclima ALHENA TECH 34 H Specifications

General

Mounting	Wall-mounted
Fuel Type	Natural Gas / LPG
DHW Production	Yes
Nominal heat output	34 kW
Max working pressure	3 bar
Ignition	Electronic
Control	Digital control panel
Flue gas outlet diameter	80/125 mm
Power supply	230 V / 50 Hz
Protection rating	IPX5D
Type	Condensing boiler