Weather And Maintenance Kits; 4.6L Ignition Description; Diagnostic Blink Patterns; On The Ignition Control Board - Generac Power Systems 4.6L Owner's Manual

80kw. stationary emergency generator
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WEATHER AND MAINTENANCE KITS

To keep the generator running at its peak, the following kits are
offered:
• Cold Weather Kit
~
Recommended for climates with temperatures below 32° F.
• Extreme Cold Weather Kit
~
Recommended Block Heater Kit for protection in tempera-
tures below 32° F. This kit comes pre-installed on all indus-
trial gaseous units.
• Scheduled Maintenance Kit
~
Kit includes the recommended parts to maintain the genera-
tor. Refer to the Service Schedule for regular maintenance
intervals.
For additional information, or to order any of these kits, please
contact an Authorized Service Dealer or Customer Service
Representative.

4.6L IGNITION DESCRIPTION

The 4.6L Ignition Module operates with an 8-cylinder. The 4.6L
engine uses a 36-1 crank sensor, a CAM sensor and coil-on-plug
ignition coils for each spark plug.
Stationary Emergency Generator
Specifications
During normal ignition operation the RED LED, located on the igni-
tion control board, flashes at a 0.5 second ON and a 0.5 second
OFF rate. This is considered one (1) blink.
RED LED Fault Codes are listed below, with priority as shown:
1. Overspeed Shutdown: LED blinks 4 times, is OFF for 3 sec-
2. No Crank Signal; LED blinks 2 times, is OFF for 3 seconds and
3. No Cam Signal; LED blinks 3 times, is OFF for 3 seconds and
Only one LED fault code is displayed at a time.
If multiple fault codes exist then the highest priority fault must be
resolved prior to a lower priority fault code being displayed.
The LED fault code blink pattern is displayed for a minimum of two
minutes after a fault has occurred and then the ignition will power
itself down.
If an Ignition fault occurs, a signal is sent to the H-panel and then
the H-Panel will shut the Generator down and display on it's front
panel that an ignition fault has occurred.
6-2
DIAGNOSTIC BLINK PATTERNS (RED LED LOCATED

ON THE IGNITION CONTROL BOARD)

onds and then repeats.
then repeats.
then repeats.

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