Lamborghini Caloreclima ALHENA C Instrucciones De Uso, Instalación Y Mantenimiento página 239

ALHENA C
1. Operating instructions
1.1 Introduction
Dear Customer,
ALHENA C is a high-efficiency, low emissions premix condensing heat generator with heat
exchanger in s/steel and incorporated DHW production, equipped with a microprocessor control
system.
It can use Natural Gas (G20), Liquefied Gas (G30-G31), Propane Air (G230) and, thanks to the
"Hydrogen plug-in" system, it self adjusts to also work with mixtures of natural gas and hydro-
gen (Natural Gas/Hydrogen mixtures 80%/20%), that will soon arrive in Europe to fight global war-
ming.
The sealed chamber unit is suitable for indoor installation or outdoors in a partially protected pla-
ce (according to EN 15502) with temperatures to -5°C.
1.2 Control panel
fig. 1- Control panel
Panel legend fig. 1
1
2
3
4
5
6
7
8
9
10 Winter mode
12 Multifunction
13 Heating
14a Burner lit (flashing during calibration
14b Appears when a fault has occurred cau-
17 External sensor detected (with optional
cod. 3540000251 - Rev. 00 - 03/2024
DHW temperature setting decrease
button
DHW temperature setting increase but-
ton
Heating system temperature setting de-
crease button
Heating system temperature setting in-
crease button
Display
"Sliding Temperature" Menu - Reset
button
"Winter", "Summer", "Unit OFF", "ECO",
"COMFORT" mode selection button
Eco (Economy) or Comfort mode
DHW mode
function and self-diagnosis phases)
sing the unit to shut down. To restore
unit operation, press the RESET button
(detail 6)
external probe)
EN 239