Parachute Testing; Actions To Take If Safety Device Is Activated; Revision And Replacement Of Parachute - Alba PT-450 User Manual

Rack and pinion transport platform PT-450

4.5. Actions to take if safety device is activated

The parachute is activated in case that the emergency lowering speed exceeds normal download speed
of the hoist. This can only happen in the following cases:
A) Case of power failure or electrical malfunction, and it is necessary to descent the hoist manually,
using the manual lever to release the brake of motor, and this procedure is performed without
taking into account the information in this manual operator, exceeding the speed of the parachute
jump
B) Case of accident or structural failure that causes gear pinion disengage or gearmotor shaft
breaking or any of its elements.
C) Case of parachute testing.
Case of scenario A or C, the person who performs emergency descent will be a qualified technician who
is trained to release device and reset the
parachute.
ATTENTION:
MOTOR BRAKE MANUAL RELEASE ONLY IS ALLOWED TO TECHNICAL
PERSONNEL AUTHORIZED TO TRAVEL ON THE ROOF OF THE CAGE.
In the case of occurrence of case (B) shall cease machine operation until the action of an authorized
technician which choose the best option depending on the severity of problem. If there is no clear
solution, perform the disassembly of the machinery with auxiliary means.
4.6. Revision and replacement of the parachute.
Following the instructions of the safety device manufacturer, in order to ensure integrity of the device,
along the time, the responsible of the hoist must proceed as follows:
0. Installation of the device on the hoist. Drop test to check.
1. After 4 YEARS: The parachute has to be shipped to manufacturer for revision and recalibration.
2. After 8 YEARS: The parachute has to be shipped to manufacturer for revision and recalibration.
3. After 12 YEARS: Replace the parachute of the hoist.
· Additional information of device:
IMPORTANT:
AFTER REPLACEMENT OF THE PARACHUTE, DROP TEST OF THE NEW DEVICE
MUST BE PERFORMED. WRITE THE RESULT IN THE USER'S MANUAL LOG.
Pag. 50
hoist
. This requires connecting the keypad to test and reset
INSTALLATION, REVISION AND REPLACEMENT PLATE
https://www.eide.net/en/productos/fpc-overspeed-safety-brake/
SAFETY DEVICE.PARACHUTE FPC-500
Fecha de instalación:
Installation date:
Date de installation:
Fecha de revisión 1:
Revision date 1:
Date de revísion 1:
Fecha de revisión 2:
Revision date 2:
Date de revísion 2:
Fecha de sustitución:
Replacement date:
Date de remplacement:
03-2019
03-2023
03-2027
03-2031
Rev.1.0