Hydraulic Circuit - Immergas NIKE Mini Export Manual

Technical documentation Technical documentation

HYDRAULIC CIRCUIT

(until serial number 2243650)
1 - System filling valve
2 - Hot water flow switch micro.
3 - Gas valve
4 - 3-way hydraulic valve
5 - Adjustment and limit NTC sensor
6 - D.h.w exchanger
7 - Burner
8 - Primary heat exchanger
9 - Stack safety thermostat
10 - Flue hood
11 - Overheat safety thermostat (TS1)
12 - Expansion vessel
13 - Automatic air vent
14 - Circulating pump
15 - Flow limiting device
16 - System drain valve
17 - 3-bar safety valve
18 - Overheat safety thermostat (TS2)
(fitted until serial number 2243650)
(from serial number 2243651)
G - Gas supply
U - Hot water outlet
E - Hot water inlet
R - System return
M - System delivery
.
4
STNME ed 07/03 NIKE MINI