Kärcher PROCHEM Peak GTX2, Operating Instructions Manual

Page: 54 / 146

52
Maintenance
PROBLEM CAUSE SOLUTION
Starter turns over engine, but will not
start
Waste tank is full. Empty the waste tank.
Engine temperature has exceeded
255°F, triggering the high
temperature switch to shut the unit
down. Determine the cause of overheating
before restarting the unit. See "Exces-
sive Heating" in the "Troubleshooting"
section of this manual.
Defective fuel pump. Replace the fuel pump.
Defective warning horn for high
solution temperature.
Check horn for proper operation, if
necessary replace. Determine the cause
of solution overheating before restarting
unit.
Loose or broken wires leading to
waste tank float switch. Repair or replace any broken electrical
connections.
Defective float switch in the waste
tank. Check switch for proper operation,
replace as necessary.
Oil pressure switch (located on
engine), fuel shut-off solenoid
(located on engine), high tempera-
ture switch (located on engine). Test these components. If any are
defective, replace. Consult the Kohler
Engine Operation and Maintenance
Manual.
Engine is malfunctioning
Refer to Kohler Engine Operation and
Maintenance Manual.
Engine stops running. While doing
normal cleaning, the engine stops
running.
Engine is out of gasoline Add gasoline to the fuel tank.
Waste tank is full Empty waste tank.
Main or engine circuit breaker on
the control panel has been tripped.
After inspecting the unit to determine the
cause of the tripped circuit breaker,
press the reset button.
Engine coolant temperature has
exceeded 245-255°F, triggering
the high temperature switch to
shut the unit down. Determine the cause of the overheating
before restarting the unit. Refer to the
Kohler Engine Operation and Mainte-
nance Manual.
Defective fuel pump. Replace fuel pump.
Defective float switch inside the
waste tank. Check switch for proper operation.
Replace as necessary.
Defective 245-255°F engine
coolant high-temperature
shutdown switch.
Test switch. If necessary, replace.
Oil pressure gauge on engine has
shut down, due to insufficient oil
pressure.
Refer to the Kohler Engine Operation
and Maintenance Manual. DO NOT
restart the engine until the cause is
determined and corrected.
Solution temperature exceeded
350-360F, triggering the engine to
shutdown. After solution temperature has cooled,
determine the cause of the solution
overheating before restarting the unit.
No ignition in the engine or engine
is malfunctioning. Refer to the Kohler Engine Operation
and Maintenance Manual.
86411120 Manual Operators - Peak GTX2 Prochem