SCANCLIMBER 65H Series, Instruction Manual

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O p e r a t i n g i n s t r u c t i o n s Series-65H Hoist Pos 3
V115E_09.20
3.9.3 Opening the Hydraulic Ramp Manually
3.9.4 The Hydraulic Ramp Emergency Use
The hydraulic ramp door can be opened
manually with the key switch S515 in the
control cOP2 during the erection,
dismounting and maintenance work.
If the hoist is equipped with the relay control
system and the Stop next landing-control,
the hoist control must be switched to manu-
al drive with the key switch S55 on the cage
roof control box prior to using the hydraulic
ramp manually.
The ramp is lowered manually by pushing
the button “Ramp Open Manual” S517. The
sliding door locking is released when the
ramp is open.
The ramp is closed manually by pushing
the button “Ramp Close Manual” S516. The
sliding door is locked automatically when
the ramp is closed.
The cage sliding door locking can be
opened with an emergency key.
Attention! The ramp door is
allowed to be opened manu-
ally only by a person with ap-
propriate qualifications and in
charge of the hoist use.
Attention! Prior to driving the
ramp to open position make
sure that it can be done safely.
There must not be any obsta-
cles under the ramp.
☞
☞
During power cuts or in other emergency sit-
uations the hydraulic ramp can be opened
without power. The cage door locking is
released by an emergency key and the
sliding door is lifted to the open position. The
hydraulic ramp is then pushed open to the
lower position for instance with foot. When
pressing the ramp the release valve of the
hydraulic system is opened and enables the
ramp opening.
Opening the Hydraulic Ramp Manually: PLC ver.2