EN • 7
664Y4200 • F
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Prestige Excellence 18 - 32
2
4
3
5
6
7
8
20
19
1
10
11
9
13
14
12
15
16
17
18
21
IntroductIon
1. Concentric chimney connection Ø 60/100 mm
with sampling point
2. Automatic air vent valve
3. Burner unit
4. Stainless steel heat exchanger
5. Exhaust tube
6. Condensate collector
7. Condensate trap
8. Acoustic insulation
9. Air inlet tube
10. 12 litre heating circuit expansion tank
11. Control panel
12. Hot water cylinder insulation
13. 54 litre stainless steel tank for domestic hot water:
14. Stainless steel drywell for domestic sensor:
15. Steel primary cylinder
16. Hydro-Block return with safety valve, pressure
sensor and NTC probe
17. Hydro-Block flow with
Stepper Motor
18. Manual bleed valve
19. PVCC DHW sparge tube
20. Expansion tank support
21. A circulator with integrated automatic air vent
