Installation, Operation and Parts Manual
EE-6501V2
22
5.5
Emergency
lowering
Emergency
situation
means:
1.
Electricity
power
failure
2.
Failure
on
equipment
itself
Suitable
condition:
Compressed
air
is
available.
Normally,
in
case
of
sudden
electricity
power
failure,
the
compressed
air
remained
in
the
air
compressor’s
tank
can
still
make
the
pneumatic
system
of
the
lift
work.
Emergency
lowering
steps
when
mechanical
safety
locks
are
not
engaged
Attention:
Operates
needs
to
pay
extremely
attention
when
adopt
the
below
emergency
lowering
steps.
There
could
be
potential
safety
risks.
1.
Open
the
control
cabinet
and
find
out
the
manually
controlled
air
‐
supplying
button
and
emergency
unloading
solenoid
valve.
2.
Take
off
the
protective
cap
of
the
valve
and
see
red
the
valve
core.
3.
Push
the
blue
air
‐
supplying
button
and
meanwhile
push
and
turn
anticlockwise
the
red
valve
core
until
sound
which
implicate
the
valve
is
open
is
heard.
At
this
time,
lifting
platforms
may
lower.
Attention:
when
do
the
above
operation,
operators
need
to
focus
on
the
lowering
movement.
If
any
abnormal
occurs,
Stop
pushing
the
blue
air
‐
supplying
button
and
push
and
turn
clockwise
the
red
valve
core
unit
the
sound
which
implicate
the
valve
is
closed
is
heard
Summary of Contents for EE-6501V2
Page 10: ...Installation Operation and Parts Manual EE 6501V2 10 3 3 Dimensions Unit mm...
Page 27: ...Installation Operation and Parts Manual EE 6501V2 27 Annex1 Wiring diagrams and parts list...
Page 28: ...Installation Operation and Parts Manual EE 6501V2 28...
Page 29: ...Installation Operation and Parts Manual EE 6501V2 29...
Page 33: ...Installation Operation and Parts Manual EE 6501V2 33...
Page 37: ...Installation Operation and Parts Manual EE 6501V2 37...