Wacker Neuson EZ38 - Starting the Engine; Warm-Up Phase of Machine

4-44 OM EZ38 us 1.1 * ez38i400.fm
4
Starting the engine
NOTICE
In order to avoid damage to the starter.
► Wait at least 10 seconds before starting the engine again.
NOTICE
Damage to preheater if the preheating system is operated too long.
► Never preheat the engine more than 3 – 5 seconds.
1. Insert the starting key.
2. Turn the starting key to position 1.
3. All indicator lights illuminate for 2 seconds.
➥ Replace malfunctioning indicator lights immediately.
4. Turn and hold the starting key in position 2 until indicator light 31
(preheating) goes out.
➥ Indicator light 29 (charge indicator light) illuminates.
➥ Indicator light 30 (engine oil pressure) illuminates.
5. Turn and hold the starting key in position 3 until the engine starts.
➥ All indicator lights go out.
➥ If the engine does not start after 10 seconds:
➥ Interrupt the start procedure and repeat it after about 1 minute.
➥ If the engine still does not start after a few tries: contact a Wacker
Neuson service center for error analysis.
6. As soon as the engine runs:
➥ Release the starting key.
Information
The engine will not start unless the left-hand control lever base is raised.
Warm-up phase of machine
After the engine has started, allow it to warm up at slightly increased idling
speed until it reaches its operating temperature of about 80 °C (176 °F)
(coolant).
However, do not let the machine warm up at standstill.
During the warm-up phase, check for unusual noise, exhaust color, leaks,
malfunctions or damage.
In case of malfunctions, damage or leaks, park and secure the machine,
and find out the cause for the damage and have it repaired.
Fig. 109
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Fig. 110
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