Page 1
Last version of this manual IP1725EN • 2023-01-23 Ditec ARC Technical Manual Swing gates (translation of the original instructions) www.ditecautomations.com...
Index Declaration of incorporation of partly completed machinery ..................4 UK Declaration of Conformity ..........................5 Technical data ..............................6 Operating instructions ........................... 7 Machinery Directive ........................... 7 Standard installation ..........................8 Dimensions and components ..........................9 Installation .............................. 10 Preliminary checks ..........................
Page 3
General safety precautions ATTENTION! Important safety instructions.Please follow these instructions carefully. Failure to observe the information given in this manual may lead to severe personal injury or damage to the equipment.Keep these instructions for future reference. This manual and those for any accessories can be downloaded from www.ditecautomations.com This installation manual is intended for qualified personnel only •...
SE-261 44 Landskrona Sweden, declare, under our sole responsibility, that the type of equipment with the name: Ditec ARC BH Irreversible automation for swing gates up to 2.5 m Ditec ARC 1BH Irreversible automation for swing gates up to 5 m...
SE-261 44 Landskrona Sweden Declare under our sole responsibility that the types of equipment with names: Ditec ARC BH Non-reversible automation for swing gates up to 2.5 m Ditec ARC 1BH Non-reversible automation for swing gates up to 5 m complies with the following directives and their amendments: •...
1. Technical data ARCBH ARC1BH Type Irreversible wings up to 2.5 m Irreversible wings up to 5 m Stroke control Rotary limit switch (optional) (limit switch) Power supply 24 V 24 V Absorption 12 A Power absorbed 75 W nom. 290 W nom.
1.1 Operating instructions Use: INTENSIVE (For vehicle or pedestrian accesses to large condominiums, industrial or com- mercial complexes and parking lots with very frequent use). - Performance characteristics are to be understood as referring to the recommended weight (approx. 2/3 of maximum permissible weight) and at an ambient temperature of 25°C. When used with the maximum permissible weight a reduction in the above mentioned performance can be expected.
Semi-recessed key-operated selector switch without cylinder AXK5NI AXR7 RFID reader unit 5 x 0.5 mm² Ditec ARCBH Actuator for door wing of up to 2.5 m 2 x 1.5 mm² Ditec ARC1BH Actuator for door wing of up to 5 m Connect the power supply to an approved omnipolar switch with an opening distance of the contacts of at least 3 mm (not supplied).
4. Installation Unless otherwise specified, all measurements are expressed in millimetres (mm). 4.1 Preliminary checks Check that the structure is sufficiently rugged and that the hinge pivots are properly lubricated. Provide an opening and closing stop. 90° ~120° min 360 min 360 4.2 Gearmotor installation - Remove the gearmotor from the fastening plate [2].
Page 11
- Fasten the articulated arms as shown in the figure. WARNING: move the wing to the fully closed position and align the arms to the holes [A]. - The arm articulations must be lubricated and the screws tightened so that they do not impede the movement of the arms.
5. Electrical connections NOTE: the electrical wiring and the start-up of the gearmotors are shown in the control panel installation manuals. Ditec ARCBH Ditec ARC1BH Electronic panel LCU30H - LCU40H LCU40H Before connecting the power supply, make sure that the data on the plate correspond to the elec- tricity distribution network data.
6. Installing the accessories 6.1 Mechanical end stops (ARCFB) Install the end stops as shown in the figure below. Adjust the stops using the screws [A] and the nuts [B]. 6.2 Rotary limit switch unit (BOXFC1) Ref. Description Microswitches Flange Cams...
Page 15
- Installing the rotary limit switch NOTE: for the connections, see point 7 “Rotary limit switch adjustment”. ≥1mm Leave screws loose for WARNING: check that between the gearmotor and the limit switch adjustment, see cams there is a distance of at least 1 mm. next paragraph...
Page 16
Rotary limit switch adjustment for right-hand automation Completely close the wing (1) and move the cam to activate the clos- ing microswitch (2). Tighten the screw (3). Completely open the wing (4) and move the cam to activate the opening microswitch (5). Tighten the screw (6).
Page 17
Rotary limit switch adjustment for left-hand automation Completely close the wing (1) and move the cam to activate the clos- ing microswitch (2). Tighten the screw (3). Completely open the wing (4) and move the cam to activate the opening microswitch (5). Tighten the screw (6).
6.3 Installing the key-operated handle with DEB04 release cord To correctly install the DEB04 release handle follow the procedure described below: • Insert the plug [A] in the sheath fastening plate [B], screw the adjuster [C] onto the plate [B] and fasten to the gearmotor with a nut and washer.
7. Routine maintenance plan Carry out the following operations and checks every 6 months or 36,000 cycles, or according to the intensity of use of the automation. Disconnect the 230V~ power supply and batteries (if present): - Lubricate the gearmotor levers. - Lubricate the wing rotation pin.
Page 20
All the rights concerning this material are the exclusive property of ASSA ABLOY Entrance Systems AB. Although the contents of this publication have been drawn up with the greatest care, ASSA ABLOY Entrance Systems AB cannot be held responsible in any way for any damage caused by mistakes or omissions in this publication. We reserve the right to make changes without prior notice.