McLaughlin VX30 Series - Cold Weather Engine Starting Procedures

22-2 Starting Procedure VX30/VX50 Gen3/ECO50 Vacuum Excavators
Step 3: Tu
rn ignition key to ON position and
hold until Wait to Start indicator (3)
changes to OK to Start indicator (4).
Step 4: Turn ignition key to starting
position
to start engine. Release key once
engine starts.
Step 5: Check that oil pressure
lamp (5) and
charge lamp (6) are off. If lamps are
still on, immediately turn off engine
and determine the cause. Refer to the
Engine Operation Manual.
Step 6: Allow engine
to warm up for 3–5 minutes before operating machine.
NOTICE: If engine
fails to start after 5 seconds, release ignition switch. Wait 30 seconds
before operating the starter again. Do not run starter motor continuously for more than
20 seconds.
COLD WEATHER STARTING
If engine fails to start within 10 seconds after performing Steps 1–4 of Starting the Engine, turn off ignition key
for 30 seconds. Then repeat Steps 3 and 4. Before operating in cold weather (below 32°F (0°C)), refer to the
Engine Operation Manual for recommended engine oil, fuel, and starting procedures. Do not use aerosol
starting fluids.
5
3
4
6
5
6