Komatsu PC1250-11, Original Instructions Manual

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Komatsu Closed Crankcase Ventilation (KCCV)
KCCV is a device to clean the gas discharged from the engine
crankcase with the filter element and return it to the engine air
intake system.
NOTICE
• The KCCV filter element needs to be replaced every
2000 hours.
• If the engine is operated without KCCV filter element
or if a filter element other than the Komatsu genuine
element is used, the engine sucks oil and foreign ma-
terial which can cause a failure. Komatsu recommends
using Komatsu genuine KCCV filter element.
• The filter element cannot be cleaned. Never reuse the
filter element since it can cause a performance decre-
ment of engine, and it result in a failure even if it is
cleaned.
OBSERVANCE OF THE APPLICABLE LAWS AND REGULATIONS, EXEMPTION
The KOMTRAX equipment is a wireless device using radio waves, so it is necessary to obtain authorization and
conform to the laws of the country or territory where the machine equipped with KOMTRAX is being used. Ob-
serve the applicable laws and regulations of the country or region in which the machine is used.
Always contact your Komatsu distributor before exporting this machine equipped with KOMTRAX or using it in a
foreign country.
The KOMTRAX may already have been registered and used if the machine is purchased as second-hand. For
the registration and usage records of KOMTRAX, consult your Komatsu distributor.
If the machine has been lent out by the customer, the borrower or another third party may have been using the
KOMTRAX. Confirm with the lessor about using condition of KOMTRAX.
Komatsu may suspend KOMTRAX communication in the following cases.
• When Komatsu judges that KOMTRAX is used by an unregistered customer.
• When Komatsu judges that KOMTRAX is used in a country or region where its use is not authorized.
• In other cases that Komatsu or Komatsu distributor judges that it is necessary to suspend KOMTRAX com-
munication.
If you do not observe the above rules, neither Komatsu nor your Komatsu distributor shall be held liable for any
resulting impacts or damages.
NOTICE
For more information on KOMTRAX and the Radio Equipment Directive (2014/53/EU), please refer to the
Komatsu Europe website.
https://www.komatsu.eu/Komtrax-Radio-Equipment-Directive
KOMTRAX Plus
k k
WARNING
• Never disassemble, repair, modify, or move the KOMATRAX Plus, wireless communication terminal,
antenna, or cables. This may cause failure or fire on the wireless equipment or the machine itself.
• Near the blasting jobsite, there may be a danger of unexpected explosion due to use of the wireless
equipment and resulting serious personal injury or death.
If you have to operate the machine within 12 m from the remote-controlled blasting device, the pow-
er supply cable of the wireless communication device must be disconnected in advance.
The KOMTRAX Plus is a vehicle management system.
EXPLANATION OF COMPONENTS OPERATION
3-126