Page 8 APCG4
Electronic Ignition Control Module
For safer operation
, the
APCG4 has
an Electronic Ignition
Control Module that eliminates the “open” pilot flame. The
module creates a spark that lights the burner(s), providing
consistent and controlled starts.
The dual redundant solenoid valves are controlled by the
ignition controller. This provides twice the safety as a single
solenoid CO2 generator.
LED Indicators
There are 4 LED indicators located on the side of the
generator near the power switch.
Main Power On - When lit, indicates the 24 volt power supply
is connected or power is on.
Lock Out (error) - When flashing this indicates that the ignition
controller shut off the solenoid valve(s) and the unit is locked
out or will not operate until power has been cycled OFF then
back ON.
Main Valve On – When lit, indicates the ignition controller has
activated the main solenoid and the unit is in operation.
Pilot Valve On – When power is applied, the electronic ignition
module will begin to provide a spark for 15 seconds while the
“pilot” solenoid is energized. The indicator will remain lit while
the solenoid is activated and should be lit during operation.
