Nilfisk-Advance 56108110 SC8000 48 LPG, Руководство по обслуживанию

Страница: 104 / 225

n ine S ste 0 Service Manual – SC8000
Problem Cause Correction
The engine will not
start. No power to the Ign. Switch
Input terminal on the A3
Engine System.
‡
Check circuit breaker CB5 and reset if necessary.
‡
Check the continuity from the Ignition Switch to the
Ign. Switch Input terminal on the A3 Engine System
and repair as necessary.
Engine will not run at
high speed. Loss of throttle input from
Main Machine Controller to
Engine Controller
Engine System Problem
‡
Check that a voltage signal is being sent to the
engine controller when the Throttle Switch is set to
operating speed.
‡
Refer to
Diagnosis Manual ECM System WG1605
<SGI
The engine stops
running, check engine
light is on. The coolant temperature is too
high. Refer to the Engine Overheating Problems section
below.
The oil pressure has dropped
too low. Refer to the Loss of Oil Pressure Protection section
below.
Engine Management System
Problem Consult
Diagnosis Manual ECM System WG1605
<SGI
n ine ver eatin ro le s
8VHWKHFKHFNOLVWEHORZDVDJXLGHWRWKRURXJKO\FKHFNWKHHQJLQHFRROLQJV\VWHP
‡ &KHFNWKHFRRODQWOHYHOLQWKHRYHUÁRZWDQNDQGUDGLDWRU
‡
Inspect and clean the radiator and hydraulic oil cooler.
‡ &KHFNIRUFRUUHFWRSHUDWLRQRIWKHEHOWGULYHQHQJLQHFRROLQJIDQVOLSSDJH
‡ &KHFNWRVHHWKDWWKHHQJLQHWKHUPRVWDWRSHQV
‡ &KHFNIRUFRUUHFWZDWHUSXPSRSHUDWLRQ
‡ &KHFNWKHHQJLQHFUDQNFDVHRLOOHYHO
‡ &KHFNIRUDLUWUDSSHGLQWKHFRROLQJV\VWHP5HIHUWRWKH
n ine Coolant e lacin n ine Coolant
VHFWLRQ
‡ &KHFNWKHHQJLQHFRRODQWVHQVRUIRUFRUUHFWIXQFWLRQDVUHSODFHLIQHFHVVDU\
‡ &KHFNIRUFRPEXVWLRQJDVVHVLQWKHFRRODQLQJV\VWHP