Bad Boy 1022H, Operator'S Manual

Page: 99 / 148

5
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17
OPERATION
5
CYLINDER HOSE CONNECTION
1. Make sure to use the correct
hoses for expansion and retrac-
tion. The expanding hose must
be connected to the left coupler.
The retracting hose must be
connected to the right coupler.
2. Remove the dust cap from the
end of the hose.
3. Slide the coupler cap.
4. Make sure the end of the hose and
the coupler are clean. Insert the
hose tip correctly into the coupler.
Pull the hose once to make sure the
hose is correctly inserted into the
coupler.
5. When connecting an external hy-
draulic hose, be careful not to let
foreign substances enter. Be sure to
clean the connector and assemble it
in a clean state.
CAUTION
•
High pressure oil leaking un-
der pressure can penetrate the
skin and cause severe wounds.
Avoid danger by reducing
pressure before disconnecting
hydraulic or other wires. Tight-
en all connections before ap-
plying pressure.
•
To check for leakage, use a
piece of cardboard and protect
your hands and feet from the
pressurized fluid.
•
Get medical attention immedi-
ately in case of accident. Flu-
ids injected into the skin may
rot if not removed surgically
within a few hours.
•
External hydraulic hoses can
be damaged by physical dam-
age, aging and explosion.
Check the hoses regularly. If
the hose is damaged, replace it
immediately.
BB1022H.indb 17 BB1022H.indb 17 2021-06-28 오후 5:53:26 2021-06-28 오후 5:53:26