Maber MB500/120-SP, Instruction And Maintenance Manual

Page: 21 / 52

21
2-RELEASE
1-LOCK
!!! CAUTION!!!
Should the electric power supply fail
while assembling or disassembling the
vertical column and consequently the
deck stops at a height with persons on
board, the lift can be lowered by
operating the motor brake:
TAKE THE RELEASE LEVER (1)
SCREWED ON THE MOTOR CASING
AND SCREW IT ONTO THE NEARBY
HOLE.
RELEASE THE BRAKE BY PULLING
THE LEVER (1) VERY SLOWLY TO
PERFORM A VERY SLOW DESCENT
(6/7 m/min.) DOWN TO THE HEIGHT
WHERE ONE CAN ALIGHT.
CAUTION
A quick descent will activate the emergency brake and therefore if there is a power
failure it will no longer be possible to alight since the lift needs to move up to
activate the brake.
After completing the operation reset the lever to its original position.
NEVER leave the lever coupled in normal machinery operating conditions.
!!! CAUTION!!!
From now on nobody must be allowed access to the deck.
The lift is ready for regular service for goods in compliance with the operating
specification described in the paragraph on “Machine Application”.
To disassemble the column and the lift, follow the above description in reverse
order, always ensuring the utmost safety conditions for workers’ handling and for
the operating area concerned.
In particular, make sure that while disassembling the vertical column, the operating
area underneath is absolutely free of people and goods; Any objects falling off the
deck are very dangerous.
Moreover, before removing the bolt located 6 m. Above the ground, insert the
temporary bolt (to be fitted 2 m. Above the ground).
While both assembling and disassembling the vertical column modules and the
securing bolts we suggest that they be secured temporarily with a safety rope to be
untied only after definitive mounting.
15. STANDARD WALL MOUNTING
COPY