Alimak ALC II, User Manual

Page: 60 / 62

Switch on the main switch on the
hoist’s base panel. Usually built
on the safety enclosure.
ALC II TROUBLE SHOOTING
The hoist does not
start. See code of
error below.
The hoist starts
and drives to the
designated landing.
Go to the desired
landing.
Step into the
hoist car and
close the gates.
Up
Down
FROM LANDING:
°°
Symbol Text in display Action
I/O Error Error in I/O boards. Card/s missing or broken.
Safety circuit Emergency stop button on the lift roof or in the car is pressed.
Alternatively an open trap door or a thermic relay has released
due to overload.
Door error Door circuit is cut when lift is travelling between the landings
because someone has tried to open a door at a landing or in the
car.
EN ramp fault
Lock fault
The lock cylinder ”jams”, or a mechanical fault occurs. Check
that doors are closed. Press Emergency Stop button. If the fault
remains, contact Service.
Overload
Inspection drive
Programming
The system is in position for Inspection or Programming.
To reset after inspection drive, break the safety circuit.
Motor Error Delayed start. Check for possible phase failure. Press CLR.
If the fault remains, contact Service.
Emergency Stop in
Base
Emergency push button at base activated (construction hoists
only)
Adaptive fault
Speed fault
Config error
Calibration fault
Temperature fault
Contact Service.
Ctrl Circuit fault Contact Service.
Door open
Gates/doors are not correctly closed. Close the doors properly
and try again.
Calibration drive The system is in position for calibration drive. Carry out the
calibration drive.
Blocked lift Inside the car: closed landing.
At the base: No communication with car CPU.
Car Only At the base: ”Car only”. Lift can only be addressed from inside
the car.
The driving order is ignored. Try again. For example, the lift
could be located at the landing it is being addressed to.
A
0