Fayat Bomag CR 820 T Tier 4, Operating Instructions, Maintenance Instructions

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8 Emergency Procedures
Operations Manual
CR 820 T
Date May 2020
Page 8-2
Engine Start-up After Stall
Under certain conditions the engine could stall
while under load.
Attempting to restart the engine immediately after it
stalls could overload and damage the starter.
If the engine stalls under load, allow several min-
utes for the hydraulic system pressures to “leak
down” before trying to restart the engine.
Jump Starting/Charging Batteries
Batteries give off explosive hydrogen gas when
charging. Keep flame and sparks away from the
battery while jump-starting or charging.
It is critical that the last cable connected and the
first cable disconnected is the negative (-) cable.
Make the negative (-) cable connection as far away
from the battery as possible. Connecting and dis-
connecting jumper cables or a battery charger to
and from a battery could cause a spark and ignite
the hydrogen gas that is produced by the battery.
These pavers use a 12 Volt electrical system. When
jump starting or charging the paver, make sure to
use a 12 Volt power source.
Open the LH hood access door.
Connect the jumper cables to the power source.
Connect the positive (+) cable (1) to the positive
(+) battery terminal or power terminal on the hood
raise power pack motor.
Connect the negative (-) cable (2) to the paver
frame away from the battery. The negative (-) cable
should always be connected away from the battery.
As soon as the engine starts, remove the jumper
cables.
These pavers use a 12 Volt electrical system. When
jump starting or charging the paver, make sure to
use a 12 Volt power source.
Open the LH hood access door.
Connect the jumper cables to the power source.
Figure 8.1 - Batteries
Connect the positive (+) cable (1) to the positive (+)
battery terminal.
Connect the negative (-) cable (2) to the paver
frame away from the battery. The negative (-) cable
should always be connected away from the battery.
As soon as the engine starts, remove the jumper
cables.