Units With Diesel Fired Block Heaters - Generac Power Systems MAGNUM MLT4060MVD Owner's Manual

Units with Diesel Fired Block Heaters

Auto
Press Select Button
Dusk to Dawn Mode
ON
Controller Reads Dusk
to Dawn Sensor
No
Dark
Yes
Block Heater Yes
Ignites
No Coolant Heats to 86°F
Consecutive
No
Ignite Attempts
Greater than 3?
Yes
Block Heater Lockout
Perform Heater Lockout Procedure
(See Operators Manual)
Owner's Manual for MLT4060MVD Light Tower
Turn Power
Switch On
Manual or
Auto Mode
Manual
Scheduler Mode ON
Start Time
Yes
Pin 30 on
Controller
Receives Ground
Signal
to START
Display: "Start Delay"
(60 Seconds)
Display: "Pre-Heat"
(10 Seconds)
Glow Plugs Energize
Display: "Starting"
(10 Seconds)
Display: "Cranking"
(15 Seconds)
Starter Energizes
Generator
Frequency>28 Hz
Controller verifying
engine speed
No
Starter De-energizes
Fuel Pump De-energizes
Display: "Cranking Rest"
(15 Seconds)
"Crank Attempts" greater
than or equal to 3?
No
Fuel Pump Energizes
Press Green Start
Button
No
Manually Select Lights
to Enable
Lights Turn On
Controller Monitors Status
Yes
Yes
Display "Shutdown
Failed to Start"
Display: "Warm Up"
(60 seconds)
Manual or
Auto Mode
Manual
Auto
Lights Turn On
Controller Monitors Status
Display: "Safety On"
(30 seconds)
Generator
Yes
Frequency>0 Hz
Controller verifying
engine speed
No
Display: "Loss of Crank Disconnect"
Press Select Button and Clear Alarm
END
Operation
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