Depósito legal y copyright 2015. Todos los derechos reservados.
10
PRO LIFTS S.L.
Quick operation guide
ENGLISH
B
C
D
E
A
4.7 - Elevation:
Turn the winch crank clockwise (
N
1
) to lift
the carriage and profiles. The ALS sys
-
tem enable the lift to rise and automati-
cally block the carriage and profiles whilst
rising ensuring that it will never fall. This
enables the cable to be without any force
and means it is only used for the elevation
and descent of the lift. The SRS (Sequen-
ce-Retainer-System) will also ensure that
the profiles rise in sequence, one after the
other.
4.8 - Hold:
The tower can be left in any intermediate
position if it is necessary. Just stop turning
the handle of the winch and gently turn it
in an anticlockwise direction (
N
2
) to block
the last profile risen. The ALS lock will
take the pressure of the load and release
strain applied on the cable.
4.9 - Lowering:
To bring the lift down you need to first
turn the winch handle slightly clockwise
(
N
1
) and at the same time pull the red
ALS lock (
ALS-1
) out. This releases the
blocking systems. Then turn the handle
anti-clockwise (
N
2
), whilst maintaining the
ALS lock pulled out until the profile has
been completely lowered. All red ALS
locks (
ALS-2, ALS-3 & ALS-C
) should be
pulled out one by one whilst the handle is
turned anti-clockwise (
N
2
) and the profiles
are brought down, one by one.
Security system ALS / ILS
The TL-A400 incorporates the patented
security system ALS (Automatic Lock Se
-
curity). This VMB red trigger system auto-
matically blocks the tower in the position it
is left in. Each section of lift has an ALS
that blocks the section in the unlikely event
of the cable breaking. For a more complete
security the lifting carriage incorporates the
ILS system (Inertial Lock Security)
Diagram
4.6.1
Distance from the
load’s center to the
axel of the tower
Maximum load
TL-A400
A
50 cm
(1.64’)
400 kg
(881.9 lb)
B
55 cm
(1.80’)
360 kg
(793.7 lb)
C
60 cm
(1.97’)
325 kg
(716.5lb)
D
65 cm
(2.13’)
295 kg
(650.4 lb)
E
70 cm
(2.30’)
270 kg
(595.2 lb)
