Conrad VDPACC-01 Mode D'emploi page 10

XXXVIII. Note
Before installing the cathode lock, please read this instruction carefully.
To make sure lock works well. Please choose qualified power supply and wires, to avoid the
lock's strength is not enough due to the power supply is abnormal.
This lock is without time-delay function. It should be matched with a controller if you require.
XXXIX. Installation drawing:
XL. Installation note
To maintain proper opening of the door, keep 1-2mm between the bolts of cathode lock and anode lock.
To maintain proper closing of the door, keep 3-5mm between the front plate of cathode lock and anode lock.