Specifications

Simple & Clear Display Messages are a Breeze for Maintenance Personnel
Forty-twodistinctmessagesconveysystemstatusthroughoutthefullstart-upsequenceandpinpoint
theexactnatureofanyfaultoroperatingproblem.Theeasy-to-readdisplaypanelusesclear,simple
language—ratherthanobscureprogrammingcodes–toensurethatday-to-dayoperationsand
annualmaintenancegoessmoothlyforonsitemaintenancestaffandprofessionalservicecontractors.
Start Sequence Messages Fault Message Examples
DISABLED
3:05PM 9/24/12
LOW WATER
LEVEL
STANDBY
3:06PM 9/24/12
AIRFLOW FAULT
DURING PURGE
DEMAND DELAY
30 sec
LOSS OF POWER
3:09PM 9/24/12
WAIT
DIRECT DRIVE
SIGNAL FAULT
PURGING
30 sec
REMOTE SETPT
SIGNAL FAULT
IGNITION TRIAL
4 sec
OUTDOOR TEMP
SENSOR FAULT
WARMUP
120 sec
LINE VOLTAGE OUT
OUT OF PHASE
FLAME PROVEN
3:08PM 9/24/12
NETWORK COMM FAULT
Step-by-Step Menus Check and Report
Status of Each Component
The system has also been designed with step-by-
stepdiagnosticmenustohelppersonneltroubleshoot
efcientlyandquicklypinpointproblems.Userscan
testallsystemcomponentsaswellastestkeypad
function, relay settings, switch positions, air/fuel
valvecalibrationandsensorreadings.
Remote Upgrade, Monitoring and
Troubleshooting Capabilities
Openingthecontrolmoduleisunnecessaryforinitial
systemset-up,calibration,troubleshootingorduring
normal operations. TheAERCO C-More controller
links easily to a laptop via RS-232 connections
so staff can monitor and troubleshoot issues
remotely. AERCO also offers an optional service,
On-AERRemoteMonitoring,whichmonitorsboiler
plant operation, logs equipment heartbeat data
and  immediately noties service representatives
of any faults. The historical heartbeat data makes
troubleshooting and resolving faults much easier,
saving on repair time costs and offering peace of
mind.