Product Description; Control Panel - Ariston CLAS B 28 FF Installation And Service Instructions Manual

product description

Control Panel

1
2
3
4
5
6
7
8
a
Overall view
28
5
6
12
29
13
30
30
1
27
25
2
3
22
8
21
7
20
9
11
18
10
19
17
16
14
15
15
Legend:
14
1. Display
2. RESET button
13
3. Red LED (illuminated = boiler lockout)
12
4. Yellow LED (illuminated= Heating Only)
. 5 H e
6. Selector knob for Summer/Winter Central
11 Heating
Temperature Adjustment Knob
10
7. Programming "-" key
9
8. M
ENU
9. E
SC
10. Programming "+" key
11. Domestic Hot Water adjustment knob
12. ON/OFF Switch
13. Green led (auto function activate)
14. A
UTO
15. Heating only button
26
10. Spark generator
11. Secondary heat exchanger
4
12. Safety valve 3 bar - Heating circuit
13. D.H.W. Temperature probe
14. Circulation Pump - D.H.W. circuit
15. Pheriferical box connection
17. D.H.W. Flow switch
18. Circulation Pump with air release valve
23
19. Safety valve 7 bar - D.H.W. circuit
24
20. Diverter valve
21. Detection Electrode
22. Combustion Chamber
23. C.H. Return temperature probe
25. Modulating fun
26. Expansion vessel - Heating circuit
27. Combustion Analysis Test Point
28. Storage (20+20)
29. Storage temperature probe
30. Expansion vessel - D.H.W. circuit
t a n i g S s y e t m r P s e u s e r G u a
/O button
K
button
button (to active Thermoregulation)
1. Flue connector
2. Air pressure switch
3. Condensate discharge
4. Main Heat Exchanger
5. Overheat thermostat
6. C.H. Flow temperature probe
7. Burner
8. Ignition electrodes
9. Gas valve
lter
- Heating circuit
g e