Camus Hydronics Avenger Series - Page 70

65
Alert 354: Abnormal Recycle Delta-T limit
This safety was breached as the inlet and outlet temperature difference exceeded 70°F. This is done to prevent damage to the heat
exchanger. Before this error appears, the combustion air blower would have slowed down in an effort to prevent such an error from
occurring.
Verify pump motor load
to pump rated load
• Purge air from water lines
• Check pump wiring
Check pump curves to
compare with flow and
pressure drops in Part 4
of Avenger
™
IOM
Upgrade pump
Low current reading
Out of spec
Current reading within spec