54 EN
cod. 3540000272 - Rev. 01 - 01/2024
1. Operating instructions
1.1 Introduction
Dear Customer,
BLUEHELIX THETA C is a high-efficiency, low emissions premix condensing heat generator
with heat exchanger in s/steel and incorporated DHW production, equipped with a microproces-
sor control system.
It can use Natural Gas (G20), Liquefied Gas (G30-G31), Propane Air (G230).
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
fig. 1- Control panel
Panel legend fig. 1
1 DHW temperature setting decrease
button
2 DHW temperature setting increase but-
ton
3 Heating system temperature setting de-
crease button
4 Heating system temperature setting in-
crease button
5 Display
6 "Sliding Temperature” Menu - Reset
button
7 Mode selection button: “Winter”, “Sum-
mer”, “Unit OFF”, “ECO”, “COMFORT”
8 Eco (Economy) or Comfort mode
9 DHW mode
10 Winter mode
12 Multifunction
13 Heating
14a Burner lit (flashing during calibration
function and self-diagnosis phases)
14b Appears when a fault has occurred
causing the unit to shut down. To re-
store unit operation, press the RESET
button (detail 6)
17 External sensor detected (with optional
external probe)
To Next Page
Loading...
Need help?
General