Generac Power Systems MAC400HC, Руководство пользователя

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26 Owner’s Manual for Flameless Heat Cart
Troubleshooting
Digital Controller Status Messages
Message Cause
Engine Warming — Please Wait Engine coolant temperature < 140 °F (38 °C).
Engine Preheat Wait approximately 10 seconds after heater powers up.
Engine is not ready — Check rpm, Fuel Level or Wait to
Start
Engine rpm < 500
Fuel level < 10%
Wait to Start signal
Low Fuel Warning
Fuel level < 20%
• Fuel level notification appears on screen
• Low Fuel Level beacon turns on
Fuel level ≤ 16%
• Fuel level notification appears on screen
• Heat/fan load reduced to 50%
Fuel level ≤ 12%
• Fuel level notification appears on screen
• Open heat circuit and close scroll fan circuit
• Drop engine to idle
Fuel level ≤ 8%
• Fuel level notification appears on screen
• Engine shuts down
Check heater settings or connections, then press Reset
on the Machine Overview
IFM controller detected a short or break in a sender.
Heater is cooling down — Please wait
IFM controller detects heater is in cool down. ON button
disabled.
Engine is going to shutdown Fuel level ≤ 8%
Engine fault shutdown
Low engine oil pressure
High engine coolant temperature
Engine overspeed
Heater shutdown due to temperature; pressure or level
out of range
High hydraulic temperature
Low hydraulic pressure
Low hydraulic level