V - SEQUENCE OF OPERATION
(cont.)
When the hot water tap is turned off, the water flow sensor stops revolving, and the magnetic pulse
ceases, indicating to the PCB that there is no water flowing, in turn the PCB closes the gas valves. The
combustion fan continues to operate for 65 seconds. This will provide quicker ignition when the tap is
turned on and off in rapid succession, and removes the need for a pre-purge cycle allowing the burner
to re-light immediately when a hot water tap is opened again.
20
Summary of Contents for Everhot IGI-180C-5N
Page 7: ...I GENERAL INFORMATION cont CUT AWAY ILLUSTRATION 7...
Page 8: ...I GENERAL INFORMATION cont SCHEMATIC ILLUSTRATION 8...
Page 21: ...V SEQUENCE OF OPERATION cont Operation Sequence Flow Chart 21...
Page 22: ...V SEQUENCE OF OPERATION cont Operation Sequence Flow Chart 22...
Page 23: ...V SEQUENCE OF OPERATION cont Sequence Timing Chart 23...
Page 24: ...V SEQUENCE OF OPERATION cont Sequence Timing Chart 24...
Page 30: ...Wiring Schematic 30...
Page 55: ...55 X PARTS BREAKDOWN Disassembled View Cabinet...
Page 56: ...X PARTS BREAKDOWN Disassembled View Internals 56...
Page 57: ...X PARTS BREAKDOWN Disassembled View Internals 57...
Page 58: ...X PARTS BREAKDOWN Disassembled View Electrical 58...
Page 62: ...62 Notes...
Page 63: ...63 Notes...
