SEA USA LEPUS 1000, Installation Manual

0,06 in.

Fig. 21

Fig. 17

Fig. 18

A

B

C

Fig. 19

Fig. 20

Fig. 22

7. GEAR RACK MOUNTING

7.1.

Release the motor reducer and take the leaf to complete 

opening;

7.2.

Fix to each gear rack element the   support pawls using the 

appropriate lock screws, taking care to place them in the upper 
part of the hole (Fig. 17);

7.3.

Lean the gear rack element   on the toothed pinion of the 

motor so that it results parallel to the ground slideway of the 
gate,   place it as shown in Fig.18 and electrically weld the central 
pawl B to the gate structure (Fig. 19). 
Manually move the gate until pawl C is placed in 
correspondence to the pinion, now fix it with electric welding. 
Repeat   the same procedure for pawl A after having placed it in 
correspondence to   the pinion;

7.4.

Make sure   that all the gear rack elements are perfectly 

aligned and placed correctly (teeth in phase). It’s suggested to 
place two aligned elements infront of a third one as shown in 
Fig.20;

7.5.

Repeat the above described operation for all the remaining 

gear rack elements   which have to be installed;

7.6.

To avoid that the door weights down on the pinion (Fig.21) 

lift up the whole rack about 0,06 in. 

Warning

: Keep a gap of about 0,02 in between pinion tooth and 

gear rack tooth;

7.7.

Make sure that the gear rack works at the center of the 

pinion along all rack elements, if necessary, adjust the

distance 

pieces length.

Closing limit switch

Opening limit switch

8. LIMIT SWITCH ADJUSTMENT

8.1. 

To set up and adjust the limit switches in opening, follow the 

instructions written here (Fig.22):
- Bring the gate in complete opening, 
- Place the limit switch plate on the gear rack to have the limit 
switch (lever in case of mechanical limit switch (Fig. 23); pointers 
placed in the higher part in case of inductive limit switch (Fig.24)) 
in correspondence with the X point which is 1,96 in. from the 
folded side of the plate (Fig.25) and fix it with the supplied screws 
(Fig.26).

8.2. 

To set up and adjust the limit switches in closing, follow the 

instructions written here (Fig.22):
- Bring the gate in complete closing, 
- Place the limit switch plate on the gear rack to have the limit 
switch in correspondence with the X point which is 1,96 in. from 
the folded side of the plate (Fig.25) and fix it with the supplied 
screws (Fig.26).

Cod. 67410022

REV 00 - 12/2013

®

International registered trademark n. 2.777.971

MECHANICAL INSTALLATION

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