Medva HLR240 BAC-1.3 Instruction Manual Download Page 9

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1

. Place the pillar support 

(Fig. 1, page 7)

 by trimming or supplementing the support according to A and B dimen-

sions of the table on page 5. Determine the height of the support where the gate has a rigid surface to secure the 

front support, taking into account that there is a 15 mm gap between supports 

(Fig. 1, page 5)

.

2

. In this step we will proceed to the electrical installation of the 

device.

Connect the terminals according to the following diagram.

Proceed by extending the rod electrically until the end of its 

stroke.

common

GROUND

capacitor

3.  Trim or supplement the gate support according to dimension C of the table on page 5. Position the motor wit 

the front support, with the rod fully extended 

(Fig. 2, page 7)

 and the ball joint threaded to the maximum 

(Fig. 3, 

page 7)

. With the gate closed balance the motor and with the help of a spirit level 

(Fig. 4, page 7)

 mark the posi-

tion of the support on the gate and attach it to the mark made.

4.  Assemble the motor and unscrew the ball joint about 3 turns to secure the closure, place the safety ring, insert 

the gasket and secure the ball joint with the nut to the support 

(Fig. 6, page 7)

.

5.  Manually operate the gate and open it about 10° less than the desired position, move the ring at the end of the 

stroke on the rod 

(Fig. 9, page 7)

 to the telescopic bushing 

(Fig. 10, page 7)

 and attach it with the allen screw. 

Now we can activate the motor electrically. Reposition the ring if the opening is not as desired.

6.  Once the motor is working correctly, proceed to adjust the limiters 

(Fig. 11, page 7)

. The limiters are in charge 

of controlling the force of the device, and are independent in the opening (blue limiter) and closing (red limiter) 

manoeuvres. The screws will be handled with rotations of a maximum of 45°.

Proper force adjustment reduces the risk of damage to the installation and users. 

7

. Then adjust the soft closing and opening stop 

(Fig. 12, page 7)

. This valve is common to control the speed of 

the device before completing the closing and opening manoeuvre, avoiding annoying bumping from the door. 

The manipulation will be carried out with rotations of a maximum of 10°, if we close this valve completely, the 

soft stop is lost (15 mm).

8

.Finally, the rod cover 

(Fig. 13, page 7)

, the gasket 

(Fig. 14, page 7)

 and the case cover 

(Fig. 15, page 7)

 will be 

press-fitted.

ACTIVATING THE HYDRAULIC LOCK

When the actuation of the door lock is hydraulic, we have to take into account the type of door opening;

 - for inwards opening (Fig. 2 of page 5) we 

must connect the hose at the output of the 1/8 G 

device in position 2.

 - For outwards opening (Fig. 3 of page 5) we 

must connect the hose in position 1.

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Summary of Contents for HLR240 BAC-1.3

Page 1: ...INSTRUCTION MANUAL AUTOMATIC GATE MECHANISM HLR240 BAC 1 3 HLR360 BAC 1 3 Ed2 27 08 18...

Page 2: ...r of which it will be a component has been identified and declared to comply with the terms of Directive 2006 42 EEC and subsequent amendments We put the CE conformity marking on the machine Plate num...

Page 3: ...s install a differential with a value of 0 03 A and a thermomagnetic switch with an opening of the contacts of at least 3 mm provided with overload and short circuit protection Connect the yellow gree...

Page 4: ...50 bar Rod stroke length 242 mm 362 mm Closing manoeuvre time 20 s 31 s Opening manoeuvre time 17 s 26 s Closing force 637 Kg Opening force 508 Kg Maximum gate length 4 m 6 m Temperature range 15 to 8...

Page 5: ...ning and closing Ti time between complete manoeuvres opening closing Graph 1 Note To ensure the full closing and opening of the gate it is necessary to increase the manoeuvring times by 5 sec onds The...

Page 6: ...800KG HLR 240 110 HLR 360 115 HLR OPENING INWARDS Fig 2 M A B C 85 195 185 90 90 180 180 90 95 165 180 90 100 150 180 90 105 140 180 90 110 125 180 90 115 115 180 90 120 105 180 90 OPENING OUTWARDS Fi...

Page 7: ...vertical line as possible Dimension C remain constant in both motors model 360 C 90 mm and model 240 C 70 mm Example What would be the dimension A and what engine should I use to automate a gate with...

Page 8: ...ASSEMBLY INSTRUCTIONS 7 of 11 Fig 1 Fig 2 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 Fig 10 Fig 11 Fig 12 Fig 13 Fig 14 Fig 15...

Page 9: ...tion move the ring at the end of the stroke on the rod Fig 9 page 7 to the telescopic bushing Fig 10 page 7 and attach it with the allen screw Now we can activate the motor electrically Reposition the...

Page 10: ...e RED BLUE View of the motor from below LOCKING OPERATION The BAC system incorporated in the HLR device offers a wide variety of possibilities Here is how it should be manipulated to get the most out...

Page 11: ...h and it is not an obstacle that must be released In order to be able to do without a limit switch when opening it is necessary for the panel to have the option that when the gate is opening and finds...

Page 12: ...Kit and Gate supp 240 A232 11001 K1 Pillar supp Kit and Gate supp 360 A232 11002 K1 21 Hydraulic lock A232 21002 00 22 Hydraulic hose in metres 80736 23 Hose assembly kit A232 22003 K1 No NAME Ref 1...

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