Hydraulic Circuit - Immergas EOLO Mini Technical Documentation Manual

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HYDRAULIC CIRCUIT

(until serial number 2238340)
1 - System filling valve
2 - Hot water flow micro switch
3 - Gas valve
4 - 3-way hydraulic valve
5 - Adjustment and limit NTC sensor
6 - D.h.w exchanger
7 - Burner
8 - Primary exchanger
9 - Sealed room
10 - Fan
11 - Flue safety pressure switch
12 - Flue hood
13 - Overheating safety thermostat (TS1)
14 - Expansion vessel
15 - Automatic air vent valve
16 - Circulating pump
17 - Flow limiting device
18 - System drain valve
19 - 3-bar safety valve
20 - Overheat safety thermostat (TS2)
(from serial number 2238341)
(fitted until serial number 2238340)
G - Gas supply
U - Hot water outlet
E - Hot water inlet
R - System return
M - System delivery
.
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STEME ed 07/03 EOLO MINI