Fault Finding - CDVI V3S Installation Manual

INSTALLATION MANUEL
Electromagnetic locks surface mount series
Installation with base for glass door
Universal
base for
glass door
Armature
UBK/P
screw
Rubber washer

8] FAULT FINDING

PROBLEM
Door locking
The lock is not receiving DC current.
impossible
The lock and the armature are not lined
up with each other.
Holding force
reduced
Low voltage or armature jammed.
Faulty reed
Voltage too low. Misalignment.
switch
L shaped bracket :
- L3L4 (300 - 400 Kg),
- L5 (500kg).
Electromagnetic
lock
Armature
Roll pin
Steel washer
Z shaped bracket
Z3/Z4/Z5
POSSIBLE CAUSE
OUTSIDE
Door
Door
Inward opening door (Pull door)
(installed with "UBK/P", "L3/L4/L5"
and Z3/Z5 brackets)
SOLUTION
- Check that the wires are connected to the right terminals.
- Check that the power supply is compatible.
- Check that the lock is connected to the circuit correctly.
- Check that the lock is connected to the circuit correctly.
- Check that the electromagnet and the armature are properly aligned.
- Check that the contact faces are free from dirt and rust.
- Check that the armature is soft mounted.
- Check that the lock is receiving the correct power supply
satisfactorily.
- check the tightening of the armature and the condition of the rubber.
- Check the power supply.
- Cable cross section to be determined according to the power
supply and the locking.
- e.g.: 2 x 1.5mm2 ≥ 10m.
INSIDE
UBK/P
L3/L4/L5
Electromagnetic lock
Armature
Z3/Z4/Z5
Adjustable
UBK/P
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