Working Principle Of The Water Heater; Introduction; General Working Principle Of The Water Heater - Lochinvar CHA 100 G CE Installation, Commissioning, User & Maintenance Instructions

gis
2
2.1

Introduction

2.2 General working
principle of the water
heater
Legend
Unused numbers are not applicable
2. hot water outlet
6. control panel
8. combustion chamber
9. anode
10. tank
11. heat exchanger
12. inspection and cleaning
opening
14. cold water inlet
15. drain valve
16. gas control valve
20. hot surface igniter
21. flame probe
22. chimney flue
24. insulation layer
33. draught diverter
34. flue gas thermostat sensor
35. radiation shield/condensation
tray
36. bar burners/burner tray
37. flue gas thermostat
38. safety thermostat sensor
39. high-limit thermostat sensor
40. burner control
41. control thermostat
42. high-limit thermostat
43. safety thermostat
44. frost thermostat
45. control thermostat sensor
46. frost thermostat sensor
Instruction manual CHA
Working principle of
the water heater
This chapter covers the following topics:
• General working principle of the water
• Water heater operating
• Protection for the water
• Safety of the installation.
Cut-away view of the water heater
22
33
9
11
24
10
12
15
8
35
16
heater;
cycle;
heater;
34
37
2
38
39
6
41
40
42
44
43
45
46
14
20
21
36
IMD-1038 R0
11