Wacker Neuson 50Z3, Operator'S Manual

Page: 76 / 292

3-20
BA 50Z3/6003 en – Edition 4.3 * * 5003b330.fm
Operation
Starting the engine: general
• The starter cannot be actuated if the engine is already running (start repeat interlock).
• Do not run the starter for more than 10 seconds.
• Wait about 1 minute so the battery can recover before trying again.
Procedure
Caution!
Actuating the preheating system too long can damage the preheater.
☞
Never preheat the engine more than 20 seconds.
After you have completed the starting preparations:
☞
Insert the ignition key in preheating start switch 20 .
☞
Turn the ignition key to position “ 1 ”.
☞
Check whether all indicator lights illuminate.
☞
Replace malfunctioning indicator lights immediately.
☞
Turn the ignition key to position “ 2 ” and hold it in this position for about 5 seconds.
➥
The intake air is preheated.
☞
Turn the ignition key to position “ 3 ” and hold it in this position until the engine starts.
➥
If the engine does not start after 10 seconds:
☞
Stop starting the engine and try again after 30 seconds.
➥
If the engine still does not start after the second try:
☞
Contact an authorized workshop for troubleshooting.
➥
As soon as the engine runs:
☞
Release the ignition key.
1
0
2
3
Fig. 56: Preheating start switch
20
Fig. 57: Indicator lights (up to serial no. AH00578)
mph
km/h
DP1
DP2
DP3
DP4
DP5
DP6
DP7
DP8
DP9
DP10
DP24
DP23
DP22
DP21
DP20
DP19
DP18
DP17
DP16
DP15
!
!
Fig. 56: Indicator lights (from serial no. AH00579)