Installing The Product; Installation; Electrical Connections; Setting Of The Mechanical Limit Switch While - Key Automation RAY2524 Instructions And Warnings For Installation And Use

4 - PRODUCT INSTALLATION

4.1 - Installation

Before proceeding with the installation, check the integrity of the
product and that all components are present in the package (Fig. 3).
Also make sure that the mounting area of the gear motor is
compatible with the dimensions (Fig. 1).
Check the permitted opening angle, based on the mounting points of
the brackets with the graph (Fig. 5).
Fig.6 shows a typical installation:
- Gear motors
- Photocells
- Columns for photocells
- Flashing light with antenna
- Key switch or digital keypad
- Control unit
Installing the rear fixing bracket
The fixing position of the rear bracket is determined according to the
graph (Fig. 5).
Important: installations where the values of "A" and "B" (Fig. 5) are
as similar to each other as possible are preferred (l.o.= optimal line).
Identify dimension C found and trace a horizontal line that
determines the value of dimension B (*) as shown in the example
of fig. 5b; the meeting point with line "l.o." (optimal line) determines
the value of the angle of maximum opening; from this point, trace a
vertical line as shown in the example of fig. 5b to determine the value
of dimension A.
If the angle found does not correspond to the requirements, adapt
dimension A and if necessary dimension B, so they are similar.

4.2 - Electrical connections

Loosen the cable gland and insert the power cord (Fig. 12).
connect the wires of the power cable to the terminal block
according to the wiring diagram (Fig. 13/13a).
Screw the cable gland.
4.3 - Setting of the mechanical limit switch while opening
Release the gear motor (Fig.10).
Loosen the screw on the mechanical limit switch until it is able to
slide.
Open the door manually to the point of desired opening.
Bring the mechanical limit switch up to pin of the slide bracket and
secure it with the screw (Fig. 11).
4.4 - Replacement of the leds - 24 Vdc
Turn off the power supply.
With the help of a screwdriver remove the lower screw (Fig. 14a).
Remove the cover and the LED strip (Fig.14a).
Disconnect the connector (Fig. 14b).
(*) Do not use values of dimension B below the line "l.s."
If necessary, cut the rear bracket (Fig. 7) to obtain the value "B", then
weld the fixing bracket to the wall.
Secure the bracket to the wall using welding, screws or bolts (not
included).
Installing the front fixing bracket
The front bracket must be fixed to the door according to dimension
"E" of Table 1 (Fig.4).
Note: If you mount the closing limit switch, reduce the value "E" of
40 mm.
The front bracket must be fixed as the same height as the rear
bracket (Fig.8).
Installing the gear motor
Open the release door and remove the 2 screws that secure the rear
cover (Fig. 9A).
Remove the top cover first sliding it slightly backward (Fig. 9A)
Place the gear motor against the rear bracket and insert the fixing
screw (Fig.9B).
Insert the pin of the sliding bracket into the bush of the front bracket
and secure it with the screw and washer provided (Fig.9C).
Tighten the screw on the rear bracket previously mounted with the
nut (Fig.9D).
Replace the top cover first sliding it slightly backward.
Open the door and tighten the 2 screws that secure the rear cover.
If you need to also adjust the mechanical limit switch in closing
(optional FCRAY), repeat the same procedure, this time manually
bringing the door to the point of closure you want.
N.B. The working travel stroke is reduced by 40 mm for every limit
switch installed.
Connect the new LEDs and insert them into the mask.
Insert the mask first inserting the side of the seal and then securing
it with the screw.
EN
11