Immergas EOLO Star 23 kW User Manual

2
STESkW ed 05/06 EOLO Star 23 kW
Technical DocumentationTechnical Documentation
Legend:
1 - Testing hole (A air) – (F flue)
2 - Sealed chamber
3 - Fan
4 - Combustion chamber
5 - D.h.w. flow switch
6 - Gas valve
7 - D.h.w. probe
8 - Filling valve
9 - Pressure point, positive signal
10 - Pressure point, negative signal
11 - Flue pressure switch
12 - Delivery probe
13 - Safety thermostat
14 - System expansion vessel
15 - Automatic air vent
Main components.
16 - Boiler circulator
17 - System pressure switch
18 - Manifold
19 - 3 bar safety valve
20 - Boiler pressure gauge
21 - System draining cock
22 - Draught diverter
23 - Rapid heat exchanger
24 - Ignition/detection electrodes
25 - Burner
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Immergas EOLO Star 23 kW Specifications

General

Output Power	23 kW
Efficiency	93.5%
Weight	32 kg
Mounting	Wall-mounted
Max Operating Temperature	85°C
Ignition	Electronic
Heat Exchanger Material	Stainless Steel
Fuel Type	Natural gas
Water Pressure	0.3 - 6 bar