LiftMaster ART200K Manual Del Usario página 19

SWITCHES, CAMS AND RIGHT ADJUSTMENT
There is a small switch operated by a cam under the operator's
cover. The cam rotates simultaneously to the operator and pushes
the switch temporarily. The cam can be adjusted (rotated). (Tight)
Deinstallation is not required.
Use pliers or a big screwdriver to adjust (see picture).
RELEASE/ MANUAL GATE OPERATION
The release lock for the casing is located under the rubber waterproof
cover. Use the socket spanner supplied in the hardware bag to lift the
cover up. The release key located beneath the hood should be
inserted into the side openings and turned approx. 180 degrees until
it cannot turn any further. The drive has now been released. To re-
engage it, the key should be turned back to its original position.
Take care when unlatching the drive for manual operation. The
door leaf can move in an uncontrolled way, especially if it is
defective and not properly balanced.
Before initial operation check if operator does not come in contact
with the gate in the fully OPEN position.
TYPICAL CONFIGURATION OF A UNIT:
1. Motor
2. Control board
3. Photocell (active for closing), max. height 200 mm
First photocell.
4. photocell (active for opening and closing), max. height 200 mm
Second photocell (optional).
5. Flashing light (optional)
Important visual information on the movement of the gate.
6. Key-operated switch or wireless keypad (optional)
Is mounted on the outside. The gate is opened by key or by
entering a number.
7. Contact strip (optional)
Safeguards the gate on being touched. Contact strips can be
mounted on the gate or on the pillars. If required, contact strips
must be mounted at a height of up to 2.5m.
The control board complies with the latest EU
guidelines. One of these guidelines specifies that the
closing forces at the gate edge must not exceed 400 N (40 kg) for
the last 500 mm before the door is CLOSED. Above 500 mm, the
maximum force at the gate edge must not exceed 1400 N (140
kg). If this cannot be ensured, a contact strip must be mounted on
the gate at a height up to 2.5 m or on the pillar on the opposite
side (EN12453).
Note: The listed accessories on page 2 are especially suited for the professional
installation of a gate system.
RIGHT ADJUSTMENT
Gate closed:
Gate at approx. 45°:
Gate open:
switch free
switch fully pushed (cam operates
switch)
switch free
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