Manual for installation and operation, Comfort 870 GB (#81125) 5
Information on installing the operator system
• Ensure that the gate is in good mechanical condition.
• Ensure that the gate can stop in any position.
• Ensure that the gate can be easily moved in the OPEN and CLOSE directions.
• Ensure that the gate opens and closes properly.
• Remove all unnecessary components from the gate (e.g. cables, chains, brackets).
• Render any installations inoperable that will no longer be needed after the operator system has been installed.
• Before commencing cabling works it is very important to disconnect the operator system from the electricity supply.
Ensure that the electricity supply remains disconnected throughout the cabling works.
• Adhere to the local protection regulations.
• Lay the electricity supply cables and control cables; these MUST be laid separately. The controls voltage is 24 V DC.
• Install the operator system with the gate in the CLOSED position.
• Install all the impulse transmitters and control devices (e.g. remote control buttons) within sight of the gate and at a
safe distance from the moving parts of the gate. A minimum installation height of 1.5 m must be observed.
• Ensure that no part of the gate extends across public footways or roads when the installation is complete.
Information on commissioning the operator system
After initial operation, the persons responsible for operating the gate system, or their representatives must be
familiarised with the use of the system.
• Make sure that children cannot access the gate control unit.
• Before moving the gate, make sure that there are neither persons nor objects in the operating range of the gate.
• Test all existing emergency command devices.
• Never insert your hands into a running gate or moving parts.
• Pay attention to any parts of the gate system that could cause crushing or shearing damage or accidents.
The EN 13241-1 regulations must be observed.
Information on servicing the operator system
To ensure proper operation, the following items must be checked regularly and repaired if necessary. Before any works
to the gate system are undertaken, the operator system must be disconnected from the mains.
• Check once a month that the operator system stops and reverses in every position when the gate touches an
obstacle. Place an obstacle in the path of the gate to check this.
• Check the settings of the OPEN and CLOSE automatic cut-out function.
• Check all movable parts of the gate and operator system.
• Check the gate system for signs of wear or damage.
• Check whether the gate can be easily moved by hand.
Information on cleaning the operator system
Never use water jets, high pressure cleaners, acids or bases for cleaning.
Please read carefully!
3. General safety advice
