Generac Power Systems MAC400HC, Руководство пользователя

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Owner’s Manual for Flameless Heat Cart 23
Troubleshooting
Section 5: Troubleshooting
General Troubleshooting Guide
Problem Cause Solution
Engine cranks but will
not start
No fuel.
Verify there is no fuel leakage and
replenish.
Insufficient oil level. Replenish oil to full.
PAS is ON. Turn PAS to OFF. See Resetting the PAS .
Air in fuel system. Purge air from fuel system.
Clogged fuel filter. Remove water and change element.
Gelled fuel.
Warm fuel pipes with hot water or wait until
ambient temperature rises.
Injection pump failure.
Contact a GMP ASD.
Electromagnetic type fuel pump failure.
Engine control system failure.
LCD panel shows engine failure.
Clogged strainer.
Pre-heating device failure.
Restricted air flow.
Check/replace air filter.
Engine will not crank
(electric start)
Discharged battery.
Replace battery. See Battery Installation
and Replacement .
Battery terminal is disconnected, loose, or
corroded.
Replace corroded part(s) and tighten
securely.
Starter ground terminal is disconnected,
loose, or corroded.
Excessive engine oil viscosity.
Change with oil of correct viscosity. See
Draining and Refilling the Oil .
Starter or electrical system failure.
Contact a GMP ASD.
Engine seized.
Engine starts but stops
shortly thereafter
Low idle.
Adjust by idling control equipment on the
unit. If adjustment is not possible, contact a
GMP ASD.
Clogged fuel filter. Remove water and change element.
Clogged pre-fuel filter.
Clean or change element.
Clogged air cleaner.
Engine control system failure.
Contact a GMP ASD.
Injection pump failure.
Clogged strainer.
Electromagnetic type fuel pump failure.
Engine running is
unstable
Fuel system failure.
Water or air in fuel system.
Purge air or remove water.
Engine control system failure. Contact a GMP ASD.