WHD-15 Full Height
Security Gate
5
5 DESIGN AND OPERATION
5.1 Main features
The gate meets current requirements to such equipment in compliance with
GOST P 51241. Main features of the gate are as follows:
•
possibility of
remote
gate unlocking;
•
leaf reset
by a hydraulic door closer after the passage;
•
wide passageway
to provide controlled passage for people in wheelchairs
(with an
attendant) and deliveries of large or bulky items;
•
low-weight leaf
for comfortable passage;
•
aluminium-alloy structure with
high resistance to corrosion
guarantees long life
operation even in unfavourable environments;
•
durable polymeric powder coating
protects the outside appearance;
•
unity of design
with
RTD-15
full height turnstiles and
MB-15
railings enables
various configurations of the entrance point to meet any required layout and
dimensions;
•
together with
RTD-15
full height turnstiles, the gate can be used as an
emergency
exit
.
5.2 Design and operation
The gate design is shown in Fig. 1.
Unless noted otherwise, the position numbers in the Manual agree with Fig.1.
Overall dimensions of the gate are given in Fig. 2.
The gate consists of:
−
a frame (1)
;
−
a leaf (2);
−
an electric lock (3);
−
a door closer (4).
The
frame
(1) consisting of three joined vertical posts and
the leaf
(2) are made of durable
aluminium profile. The assembled gate is delivered with the
rim
electric lock
(3) mounted
on the frame. During the installation, the hydraulic
door closer
(4) is mounted on the frame
and the leaf. The gate is mounted on the floor with anchor bolts driven through four
mounting holes in the post flanges.
In the
home position
the leaf provides complete closure of the passageway between the
posts. The leaf opens towards the door closer. Mounting holes for the door closer are
made for opening angle of 120°, according to its installation and operation instructions.
The gate
reset state is
«closed for entrance and exit» (the leaf is in the home position, the
lock is locked up).
Unlocking
is made by ether a mechanical key or a control pushbutton on the lock body.
Locking
is made by automatic latching of the lock when the leaf returns to the home
position. (See the installation and operation instructions for the electric lock).
For remote unlocking the lock should be wired to a 12V DC @ 3A power supply unit as per
the lock operation instructions through the cabling hole in the gate post.
