Paccar Peterbilt 520EV 2022, Руководство оператора

Страница: 41 / 45

Y53-6158-1C1 (07/18/2022)
Maintenance Schedule
WARNING!
Turn off the truck and wait until all
radiators are cool before checking the
coolant levels. Personal injury could
occur if this warning is not followed.
CAUTION!
Only use the specified refrigerant lube.
If the incorrect refrigerant lubricant is
used, isolation errors will occur, and the
truck will be inoperable.
CAUTION!
Do not mix different brands or types of
lubricants. Always drain (or remove) old
lubricants from the unit before refilling
it. Failure to heed this warning will result
in equipment damage.
WARNING!
Exercise extreme caution to prevent
neckties, jewelry, long hair, or loose
clothing from catching in the fan blades
or any other moving parts. Failure to
comply may result in personal injury,
death, and equipment or property
damage.
DANGER!
Restrict high voltage part maintenance
to qualified personnel only. Do not
touch high voltage parts or attempt to
remove high voltage parts. Do not
attempt to service high voltage parts.
Ignoring this warning will create risk of
injury or death to yourself and
bystanders.
CAUTION!
Do not perform welding procedures on
the truck. Welding could damage the
heat treated rails, the high voltage
insulation, controllers, and other
expensive or safety critical components.
WARNING!
Always perform the vehicle shutdown
procedure before performing routine
maintenance. Otherwise, silent truck
movement capability may exist. Failure
to comply could result in death, injury,
or property damage.
CAUTION!
Connecting to an unapproved CAN bus
may trigger CAN fault codes or worse.
The truck manufacturer will not warrant
failures or damage caused by improper
connections to the CAN bus or improper
connections.