background image

Fit the two telescopic arms to the torsion bars and make sure that they are perfectly perpendicular to them at the same distance from
the door.  Adjust the two supports to achieve the above and put some wooden spacers to bring the lateral supports to the required
distance. A spirit level will ensure that the torsion bars are perfectly horizontal. See pic. 8. The lever «B» must be in the released position.

FIXING PLATE

TELESCOPIC
ARM

LATERAL
SUPPORT

TORSION BAR

LEVEL

LEVEL

“B”

LATERAL SUPPORT

PROVIDED WITH

THE EQUIPMENT

CLOSED DOOR

Fit the two telescopic arms and the torsion bars in the correct position and make sure that they are levelled and parallel, door in the
closed position. Partially weld the torsion bars to the lifting arms and operate the door by hand. Verify that it can open fully in a quiet
and smooth way. The lever «B» in the released position. Pic.8.

TELESCOPIC ARM
WITH SLIDING BAR

CUT TO  MEASURE
AND WELD

LEVEL

LEVEL

CIRCULAR WELDING

FIXING PLATE

TELESCOPIC ARM

WITH SLIDING BAR

CUT TO MEASURE

AND WELD

LATERAL SUPPORT

TORSION BAR

WITH SLEEVE

Once satisfied that the installation is correct and smooth, remove the two torsion bars and the sliding bars in order to firmly fix them
by welding all around. Pic.9

FIX THE COVER
ONLY AFTER
COMPLETING THE
I N S T A L L A T I O N

IN THIS POSITION THE DOOR
MUST BE WELL BALANCED.
SHOULD IT NOT, ADD SOME
EXTRA COUNTERWEIGHT

45

°

MAXIMUM
PRESSURE
VALVE “OPEN”
RED IN COLOUR

“A”

“C”

A good test to verify how well balanced the door is in both directions, ie. lifting and lowering, is to position it 45 degrees from ground
level, as shown in picture 10. Add counterweight to improve  running smoothness and balance if required.

MAXIMUM
PRESSURE VALVE
“CLOSE”
GREEN COLOUR

LESS
POWER

MORE
POWER

“S”

“B”

RELEASE LEVER

TURN IT

ANTI-CLOCKWISE

AIR BLEED

The two safety pressure valves are identified by colours: «A»
Open is red; «C» close is green. They are located in the front
of the motor/pump unit, easy to reach for setting operations in
order to meet the power requirements.Pic.11
Once the valves are set, you can fit the cover and the other
accessories. Pic.10

The setting of the safety pressure valves is to be done so to
achieve the exact amout of power required to safely operate
the door. The more you turn the screw clockwise, the more you
increase the power of the operator.

7

6

PIC. 8

PIC. 9

PIC. 10

PIC. 11

Summary of Contents for Aproli 480

Page 1: ...10 2005 INSTALLATION MANUAL GB...

Page 2: ......

Page 3: ...RM COUNTERWEIGHT COUNTERWEIGHT CASE BOTTOM DOOR WHEEL 100x5 mm REINFORCEMENT PLATE TO BE FIXED TO THE DOOR FRAME DOOR HANDLE DOOR UPPER EDGE GARAGE DOOR LATERAL SUPPORT WEATHER STRIP WITH COVER APROLI...

Page 4: ......

Page 5: ...ARM PIVOT FIXING ON TO THE GUIDE ARM OPERATOR IN THE OPEN POSITION TELESCOPIC ARM OVERLAPPING THE DOOR ARM WHEN THERE IS NO SPACE BETWEEN ARM AND COUNTERWEIGHT 10 5 FIXING ON TO THE GUIDE ARM Rotate...

Page 6: ......

Page 7: ...dd counterweight to improve running smoothness and balance if required MAXIMUM PRESSURE VALVE CLOSE GREEN COLOUR LESS POWER MORE POWER S B RELEASE LEVER TURN IT ANTI CLOCKWISE AIR BLEED The two safety...

Page 8: ......

Page 9: ...ar It is recommended that the cable is allowed to dangle free by 130 cm so that the door can go fully up to the end of the permitted stroke It is essential to make sure that the shaft rotates in the r...

Page 10: ......

Page 11: ...PLUG IN RADIO RECEIVER CARD ASTRO 43 SAW 4 ELECTRONIC CONTROL BOX Elpro 6 exp 5 START PUSH BUTTON 6 KEYSWITCH PRIT 19 7 SAFETY EDGE LOW PROFILE 8 PHOTOCELL TRIFO 11 RECEIVER 9 25 Watt LAMP 10 OPERATOR...

Page 12: ......

Page 13: ...ed before the shaft ie the torsion fulcrum must coincide with the centre line of the door right in the middle between upper and lower guide rollers See Pic 20 Please note once Aproli 480 has been fixe...

Page 14: ......

Page 15: ...30 W Absorbed current 1 8 A Capacitor 12 5 F Motor revolution 1 350 r p m IP Protection Standard IP 55 Motor rated torque 1 3 Nm Lamp 230 V 25 W Intermittent service S 3 TECHNICAL SPECIFICATIONS APROL...

Page 16: ......

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