Table of Contents
Advertisement
XE210C Hydraulic Excavator
d)
Close the engine, open the drain cock, and flush the cooling system with fresh water until the drained
water becomes clean so as to remove the dirt and deposits.
e)
Close the drain cock, add the fresh water, and add the antirust agent and antifreeze agent into the
radiator as per the specified mixing ratio. In order to prevent the air bubble from mixing into the
system, add in the coolant slowly.
f)
Run the engine to bleed the air of cooling system fully.
g)
After adding in the coolant, make the engine running for several minutes. Check the level of coolant
again, and add in the coolant again according to the demands.
Electric control system
Important: the installation of improper radio communicators and accessories will
influence the electronic elements of machine and cause the unexpected movement of
machine. The installation of improper electric devices may also cause the fault or
accidental fire. During the installation of radio communicators or additional
electric components or replacement of these components, be sure to consult with the
assigned dealer. Don't attempt to disassemble or modify any electric or electronic
component. If it's necessary to replace or modify these components, please contact
with the assigned dealer.
●
Battery
Note: the gas of battery can cause the explosion, prevent the spark and flame from
approaching the battery.
a)
This machine adopts the maintenance-free battery,
so it's unnecessary to add in the water frequently.
b)
Check the capacity of battery frequently to increase its
lifetime.
Check of battery
a)
Check the capacity of battery at least once every month.
b)
Park the machine on flat ground.
c)
Stop the engine as per the shutdown steps of engine (P20).
d)
Check the capacity of battery. Observe the densimeter from
the upper part of battery.
If the following circles are seen from round porthole:
Green circle──indicate the normality of battery
Black circle──indicate the low capacity of battery that
needs to be charged
White circle──indicate the discarding of battery that needs to be replaced.
e)
Keep the terminal of battery clean always to avoid the discharge of battery. Check the terminals for
loosening or rusting, and apply the grease or Vaseline to avoid the corrosion.
Replacement of battery
Operating and Maintenance Manual 122
position of battery
Fig.2-45 Position of battery
Fig.2-46
1－Level meter
2－Porthole
Hide quick links:
Advertisement
Table of Contents
