Daedong Kioti RX6020, Руководство пользователя, Страница: 167 / 262

5
-
opERATIoN
5
Coupler Size
port A, B pT 1 / 2
pressure Returning
Lever 1 Push Pull
valve
1
port
A out In
B In out
DOUBLE ACTING LEvER

Put the detent valve operating
lever into the neutral position
when the hydraulic implement
is not in use. If the detent
valve is kept in the operating
position for an extended pe-
riod of time, the relief valve is
kept open and the temperature
of the hydraulic fluid rises,
leading to damage of various
hydraulic parts, such as the
oil seals and O-rings.
IMPORTANT

For the self-return type double act-
ing lever, it returns to its original
position to block the hydraulic fluid
when it is pushed/pulled and then
released. However, this type of
double acting valve lever should
be pulled or pushed continuously
for operation which is suitable for
an implement with a short operat-
ing time, such as the hydraulic cyl-
inder.
optionally,
KIOTI
is suppling the sec-
ondary remote valve such as detent
or self return types of valve.
While you add a detent type of valve
to your tractor, when the relief valve
starts to operate by operating the
double acting lever, put the lever
into the neutral position immediately.
If the relief valve operates continu-
ously, the oil is overheated, leading
to damage to related parts.

When the detent valve is
in operation, unnecessary
load is applied to the engine.
Therefore, the engine power
decreases significantly, and
noise and vibration by opening
of the relief valve increases.

It is hard to start the engine
while the detent valve is in op-
eration. This is especially true
in winter and exhaust gas in-
creases even after the engine
is started.
IMPORTANT
TF110(RX7320)ROPS합본-US,EU,AU-05.27 27 2016-06-07 오후 7:20:37