Camus Hydronics Avenger Series - Page 67

62
COMPONENT
FAILURE MODE
ANALYSIS
Fan Not Turning
• Fan does not rotate
• Alert 122, 123, 128, 129, 130, 131,
132
• Check fan power wires
• Fan signal wires are interchanged
• Minimum fan speed must be greater than 800 RPM
Air Proving Switch
• Interrupted Air Switch error
• Alert: 63, 275-281, 460
• LCI OFF
• Air Switch wire(s) is/are loose
• Air Switch is set too tight
• Check that the electronic air switch returns to 0.000” w.c. when the
blower is off. If not, contact factory for further information
Blocked Flue
Switch opens at
full speed
• Alert: 63, 137, 276-281
• LCI OFF
• Check for blockage in the vent and/or air intake, if applicable
• Remove restriction from vent and /or air intake
• Blocked Flue Switch wire(s) is/are loose
• Blocked Flue Switch is set too sensitive, reduce sensitivity by
turning screw ¼ turn clockwise
Flame Detection is
out of Sync
• Flame detection is present when
no visible signs of a flame exist
• Lockout: 105, 158
• Verify supply voltage for proper polarity.
• Check external wiring for voltage feedback
• Check internal wiring for proper connections
• Check the UV Scanner and verify that viewing window is clean and
scanner is not flashing
• Replace scanner
Blank Display
Screen
• Blank display screen
• Check wire connections from Avenger Controller to touchscreen
display
Internal Fault
• Lockout: 3-46, 58-60, 97-99, 143-
148, 172-178
• Reset SOLA
• If fault persists, replace SOLA
Table 16: Lockout Codes
#
Description
1
Unconfigured safety data
2
Waiting for safety data verification
3-46, 58-60, 97-99, 143-148, 172-178*
Internal Fault. Replace SOLA Controller
47
Flame rod to ground leakage
48
Static Flame
49
24VAC low/high
50
Modulation Fault
64
Fan speed not proved, ignition failure
67
Interlock Off, safety circuit is open
79
Heater Outlet high limit tripped
82
Stack limit tripped (PVC: 149ºF, CPVC: 194ºF, 250ºF)
105
Flame detected out of sequence
106
Flame lost if Main Flame Establishing Period (MFEP)
107
Flame lost early in run
108
Flame lost in run
109, 110
Ignition failed
112
Pilot test flame timeout
113
Flame circuit timeout
137
Interlock failed to close, safety circuit is open
149
Flame detected
* If an internal hardware error is detected contact Camus technical support for troubleshooting procedure.