Operating Instructions; Introduction; Control Panel - Ferroli BLUEHELIX HITECH RRT K 50 Instrucciones De Uso, Instalación Y Mantenimiento

1. Operating instructions

1.1 Introduction

Dear Customer,
BLUEHELIX HITECH RRT K 50 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.
DHW production is ensured by a 50-liter hot water tank integrated in the unit.
It can run on Natural Gas (G20), Liquefied Gas (G30-G31), Propane Air (G230) and, thanks to
the "Hydrogen plug-in" system, self adjusts to also work with mixtures of natural gas and hy-
drogen (Natural Gas/Hydrogen mixtures 80%/20%), that will soon arrive in Europe to fight global
warming.
The sealed chamber unit is suitable for indoor installation or outdoors in a partially protected
place (according to EN 15502) with temperatures to -5°C.

1.2 Control panel

Panel legend fig. 1
DHW temperature setting decrease
1
button
DHW temperature setting increase but-
2
ton
Heating system temperature setting de-
3
crease button
Heating system temperature setting in-
4
crease button
Display
5
Return button
6
274
BLUEHELIX HITECH RRT K 50
5
8
15
14
45
14
25
4
3
6
7
fig. 1- Control panel
cod. 3541Z782 — Rev 00 - 10/2022
1.2
bar
°C
°C
"Winter", "Summer", "Unit OFF", "ECO",
7
"COMFORT" mode selection button
Eco mode ( )
8
DHW mode
9
10 Summer/Winter mode
11 Menu / confirm button
12 System pressure
13 Heating mode
14 Burner lit
15 "Key lock" on
12
10
9
13
11
2
1
EN