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Part number 550-100-260/0520
116
ECO
®
Tec
GAS-FIRED WATER BOILER – 80/110/150/199 BOILER MANUAL
Control fault indications
1. The control provides diagnostic
information for both automatic
reset conditions and manual reset
conditions. See Figure 76, page 76 for
information available on the control
display and navigation instructions
for all menus.
2. Figure 103 shows the screen behavior
during a fault condition. The
display illustration and text below in
Figure 103 shows how to reset faults
from the Home Owners screen.
3. Figure 105, page 117 lists conditions
that will cause the control to display
a constant red screen. The boiler will
automatically restart if the condition
self-corrects or the technician uses the
control’s manual reset screens to reset.
Control display toggles when in lockout, with screen red banner
Troubleshooting (continued)
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