TAHITI DUAL HC - HR - Portsdean Technical
TAHITI DUAL HC - HR - Portsdean Technical
TAHITI DUAL HC - HR - Portsdean Technical
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3.2. Layout<br />
<strong>HR</strong> MODEL<br />
14<br />
13<br />
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10<br />
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7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
pic. 5<br />
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21<br />
22<br />
23<br />
24<br />
25<br />
1. Condensate drain<br />
2. Modulating gas valve<br />
3. CH temperatura probe<br />
4. Burner nozzles<br />
5. Flame detection electrode<br />
6. Safety thermostat<br />
7. Heat exchanger<br />
8. Sealed combustion chamber<br />
9. Flue gas extraction fan<br />
10. Flue gas pressure test point<br />
11. Flue gas pressure safety switch<br />
12. Flue gas pressure micro switch<br />
13. Condensate detection probe<br />
14. Safety thermostat<br />
15. Air intake/flue gas pipe<br />
16. Flue gas recoverer<br />
17. Flue gas pressure test point<br />
18. Expansion vessel filling tap<br />
19. Expansion vessel<br />
20. Ignition electrode<br />
21. Air purging device<br />
22. Pump<br />
23. Water pressure switch<br />
24. 3-bar safety valve<br />
25. Unloading tap<br />
<strong>HC</strong> MODEL<br />
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14<br />
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10<br />
9<br />
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6<br />
5<br />
4<br />
3<br />
31<br />
2<br />
1<br />
30<br />
pic. 6<br />
G<br />
S<br />
18<br />
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21<br />
22<br />
22<br />
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24<br />
25<br />
32<br />
26<br />
27<br />
28<br />
29<br />
1. Condensate drain<br />
2. DHW temperature probe<br />
3. Modulating gas valve<br />
4. CH temperature probe<br />
5. Burner nozzles<br />
6. Burner<br />
7. Flame detection electrode<br />
8. Safety thermostat<br />
9. Heat exchanger<br />
10. Sealed combustion chamber<br />
11. Flue gas extraction fan<br />
12. Flue gas pressure test point<br />
13. Flue gas pressure safety switch<br />
14. Flue gas pressure micro switch<br />
15. Condensate detection probe<br />
16. Flue gas recoverer<br />
17. Safety thermostat<br />
18. Air intake/flue gas intake<br />
19. Flue gas pressure test point<br />
20. Expansion vessel filling tap<br />
21. Expansion vessel<br />
22. Ignition electrode<br />
23. Air purging device<br />
24. Pump<br />
25. Water pressure switch<br />
26. Safety valve<br />
27. DHW flow limiting device (max 10 litre/minute)<br />
28. Flow switch<br />
29. Mains water inlet filter<br />
30. Adjustable by-pass<br />
31. Three way valve<br />
32. Secondary plate heat exchanger<br />
15
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