FLOWMAX Technologies 120 - Control panel

GENERAL INFORMATION
12
2.3 Internal parts of the water heater
LEGEND
1. PRIMARY CONDENSING HEAT EXCHANGER
2. PREMIX BURNER UNIT (GAS MANIFOLD + BURNER)
3. CONDENSATE DRAIN PIPE
4. IONIZATION ELECTRODE
5. IGNITION ELECTRODE
6. FAN
7. VENTURI
8. IGNITION TRANSFORMER
9. ELECTRONIC GAS VALVE
10. PRESSURE RELIEF VALVE
11. AUTOMATIC AIR VENT VALVE
12. HEATING SAFETY THERMOSTAT
13. HEATING SENSOR
14. PUMP WITH AIR VENT
15. WATER PRESSURE SWITCH
16. EXHAUST HOOD
17. SAFETY THERMOFUSE
18. EXPANSION TANK
19. D.H.W. SENSOR
20. CONDENSATE TRAP
21. WATER PRESSURE GAUGE
22. AUTOMATIC BY-PASS
23. AIR PRESSURE SWITCH
24. SYSTEM DRAIN VALVE
25. ROOM SEAL CHAMBER BACK SIDE
26. DIVERTER ACTUATOR VALVE
27. ELECTRONIC FLOWSWITCH
28. DHW EXCHANGER
29. HEATING LOOP FILL TAP
30. NO-RETURN VALVE
13
24
17
3
2
16
19
20
1
12
7
6
10
14
22
11
4
29
25
5
15
9
18
28
26
27
21
30
8
23