Need help?Do you have a question about the A.O. Smith Cyclone XL BTHS 750A and is the answer not in the manual?
Warns unqualified individuals against performing procedures.
Discusses issues related to low gas supply pressure.
Outlines checks for ignition problems.
Describes how to test for flame during ignition.
Outlines checks for blocked air intake issues.
Outlines checks for blocked exhaust issues.
Outlines checks for a shorted temperature probe.
Explains the function of the ECO high temperature limit switch.
Provides steps to test the ECO switch continuity.
Outlines checks for an open temperature probe.
Provides steps to troubleshoot flow not detected errors.
Provides steps to troubleshoot flow switch stuck closed.
Provides detailed steps for making power supply connections.
Details how to test the power supply for voltage and grounding.
Provides steps for removing the combustion blower and burner assembly.
Lists CPAM fault codes and their corrective actions.
General| Type | Commercial Gas Water Heater |
|---|---|
| Weight | 455 lbs |
| Voltage | 120V |
| Frequency | 60 Hz |
| Pressure | 150 PSI |
| Capacity | 750, 000 BTU |
| BTU Input | 750, 000 BTU |
| Gas Type | Natural Gas |
| Temperature Range | 180°F |
| Protection | Glass-lined tank |
| Material | Steel |
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