9
Technical features and dimensions
ALKON R
1.
By-Pass
2.
Gas valve
3.
Central heating circuit safety valve
4.
Low water pressure switch
5.
Condensate drain siphon
6.
Flow temperature sensor
7.
Return temperature sensor
8.
Safety thermostat
9.
Aluminium heat exchanger/condenser
10. Burner
11. Air vent
12. Premix
13. Fan
14. Sealed chamber
15. Flue outlet/combustion air inlet
16. Expansion vessel
17. Pump
18. Filling system cock
M
C.H system flow
G
Gas inlet
R
C.H. system return
M
R
G
1
3
2
4
6
7
5
8
9
10
13
11
16
17
14
15
12
F
18
ALKON C
2.4 -
BOILER WATER CIRCUITS
M
F
R
C
G
1
2
3
4
5
6
8
7
9
10
13
16
20
24
25
26
22
23
21
19
18
17
14
15
12
11
27
1. By-Pass
2. DHW temperature sensor
3. Gas valve
4. Flow temperature sensor
5. Condensate drain siphon
6. Return temperature sensor
7. Safety thermostat
8. Aluminium heat exchanger/condenser
9. Burner
10. Air vent
11. Premix
12. Fan
13. Sealed chamber
14. Flue outlet/combustion air inlet
15. Expansion vessel
16. Diverter valve motor
17. Diverter valve
18. Automatic air vent
19. Low water pressure switch
20. DHW plate heat exchanger
21. Circulation pump
22. Central heating circuit safety valve
23. System drain cock
24. Domestic hot water flow restrictor
25. Flow switch
26. Cold water filter
27. Filling system cock
M C.H system flow
C DHW outlet
G Gas inlet
F
Cold water inlet
R C.H. system return
Summary of Contents for ALKON R 24
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