Sinoboom TB20J Plus - Maintenance Safety

© Feb. 2023 12 TB20J Plus Operation Manual
IMPORTANT SAFETY RULES
• When towing, hauling or lifting
the machine, no people are al-
lowed on the platform.
• Before loading/unloading the ma-
chine, ensure that the transport
vehicle is parked on level ground,
that the loading surface of the
transport vehicle is sufficient to
support the machine, and that the
slope of the ramp used for driving
the machine onto the trailer does
not exceed the maximum climbing
angle of the machine.
• When loading/unloading the ma-
chine, the transport vehicle must
be secured to prevent it from
moving.
• The wheels should be locked
after the machine is loaded to pre-
vent the machine from moving.
• The machine can only be lifted
from the specific position with a
forklift or crane with sufficient lift-
ing capacity. Care should be taken
to prevent the machine from col-
liding with surrounding objects.
For towing and dragging procedures, refer to the Emer-
gency Traction section of this manual. For transport
and lifting procedures, please refer to the Transport
and Lifting section of this manual.
2.5 MAINTENANCE SAFETY
Unsafe Maintenance Hazard
• Before performing any adjust-
ment or service operations, power
off all control units and ensure
that all moving parts are securely
secured and free from accidental
movement.
• Before performing any adjust-
ment or service operations, en-
sure that the boom is stowed, and
do not work under the raised plat-
form/boom. If anyone needs to
work under the raised platform/
boom, the platform and boom
must be supported with appropri-
ate safety supports.
• When lifting or moving heavy
parts of the machine, use equip-
ment with sufficient capacity, and
never place heavy objects in un-
stable positions after moving.
• When machine parts are lifted by
other equipment, ensure that
there are no people under and
around the equipment.
• When striking the brass rod with
a mallet, make sure to wear
goggles.
• If you need to replace parts, use
the original parts designated by
Sinoboom.
• Do not wash the machine with
water. The machine contains
many electronic components
such as solenoid valves and sen-
sors, which may fail or work
poorly after water ingress. If water
washing is necessary, please turn
off the main power switch firstly,
and dry the machine thoroughly
before turning on the power.
• Make sure the machine is turned
off before using flushing equip-
ment (such as high-pressure
water gun) to clean the machine. It
is forbidden to direct the water or
vapor ejected from the flushing
equipment at the electrical com-
ponents, otherwise short circuit
or electric shock may result.