EN
EN
V1SR - V3SR - V4SR - V5SR
Internal surface maglock
3
cdvigroup.com
POWER SUPPLY
An electromagnetic lock always operates in DC current, a very low safety voltage. The Diax
®
electromagnetic
lock is recommended for use with power supplies manufactured by CDVI, however, other power supplies
may be used on condition that they are of equivalent quality and characteristics rectified, filtered, regulated
and protected by fuse in primary and secondary sectors.
MOUNTING RECOMMENDATIONS
- Define the level of security of the access.
- Determine the maximum strength of holding force to this level of security.
- Select the Diax
®
electromagnetic lock according to the environment, the inside, the outside, the climatic
constraints, (For example: stainless steel dedicated to an outside use).
- Always install the electromagnetic lock on the secure side of the place to be secured.
- Indeed make sure that the frame and opening, receiving or supporting the electromagnetic lock, armature
plate and their accessories, are solid and resistant to damage or wear over a period of time.
- Consider any bracketry required for the assembly according to the type of support receiving
the electromagnetic lock and armature plate.
- Define the passage of cables to ensure the protection against the vandalism and the environmental
requirements (in particular through flexible hoses of door, glands, gutters, cross cables, plastic tubes).
Security ropes
The electromagnetic lock undergoes repeated
shocks and the vibration at the points of fixation
on the frame (frequencies of openings / closures,
attempt of opening wears closed and attempts
of vandalism) which can loosen the fixing bolts/
screws. To prevent the risk of the electromagnetic
block from falling, install both security ropes
supplied, to guarantee the safety of the users
(see attached plan).
Security rope
(fixing on the magnetic lock and the frame)
APPROVAL RELATIVE TO EMERGENCY EXITS:
In the case of an installation of electromagnetic lock on emergency exits, it is imperative to make sure that
these exit points will be automatically free in case of fire alarm, to open in the event of a fire alarm to allow
evacuation of the premises. The electromagnetic lock installed on emergency exits must be in accordance
with the fire approval department (Ex: In France = NF 61-937).
For more information, contact CDVI, the local fire officer or the safety officer responsible for the building.
Armature plate
- It is vital to fix the electromagnetic lock
and armature plate solidly on their supports.
- Make sure that the magnet and the armature
meet evenly over their entire mating surfaces.
- The Armature plate must be able to pivot
slightly about its center mounting screw
to compensate for any door misalignment.
