ANTTI Plug&Dry, Installation And Operating Instructions Manual

Page: 48 / 59

Antti-Teollisuus Oy 48 408116 03-2020
STARTING UP
Particular caution must be exercised during the start-up and the test run. Only an authorised electrician
is allowed to change the settings of the protective devices. Always switch off the decoupling switch of the
device or the mains switch before carrying out any tasks that require the protective covers of the devices
to be opened. Only an authorised electrician is allowed to carry out tasks that require that the electric
connections be changed or the connecting boxes be opened.
Always before testing the machinery, check visually that all the installations have been properly completed, and all
the protective covers are in place and all the cover plates are closed. Also the start-up inspection according to the
regulations for the electro-technical industry must have been performed, where applicable.
Also check before the test run that the current values for the motor protection switches and the thermo-relays match
the values given in the nameplates of the motors.
Elevator
Check the installation and connection of the underspeed guard for the elevator. Check also that the distance be -
tween the guard's sensor and the rotator plate is correct. If the elevator is equipped with a back rotation preventer,
it must be removed before the test run.
Start the elevator. The elevator should now start. Check and, as required, change the direction of rotation
of the elevator. Stop the elevator.
Check the operation of the electronic underspeed guard by removing the guard's sensor. Start the elevator. The
elevator should first start and then stop after about 8 seconds of operation.
Pre-cleaner
Start the pre-cleaner. Check and, as required, change the direction of rotation of the pre-cleaner.