Cold Weather Kit; Coolant Heater Kit; 4.6L Ignition Description; Diagnostic Blink Patterns - Generac Power Systems 4.6L Owner's Manual

COLD WEATHER KIT

For cold climates, optional cold weather kit (part number 0F6148)
is recommended. The kit includes:
• Battery Warmer
• 4" Junction Box with hardware
• Thermostat; 20 deg "ON", 40 deg "OFF"
• 6 qt. pack 5W-30 synthetic oil (engine)

COOLANT HEATER KIT

For colder climates below 32° F, a Coolant Heater Kit (part number
0G2144) in addition to the cold weather kit is recommended. The
kit includes:
• Block heater sized for the engine
• Mounting bracket and hardware
• Hose, clamps and fittings

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.