Chamberlain LiftMaster PROFESSIONAL SCS200 Instructions Pour Le Montage Et L'utilisation page 22

TENSIONING DISTANCE
The space between the fittings is called tensioning distance. When the
gate is closed the trolley on the spindle is in the front and travels during
the opening process towards the rear.
Note: Adhere to tensioning distance under all circumstances!
Dimensions see picture.
Before attaching the fitting measure tensioning distance precisely.
1. Close gate completely
2. Attach motor to previously mounted pillar fitting.
3. Motor is in factory setting Gate-Closed position (1-2cm away from the
front position)
4. Attach gate fitting to motor and secure.
5. Turn release-lever on gate fitting towards the gate pillar.
6. Hold motor with fitting against gate and mark installation position of the fitting. Pay attention towards height of pillar fitting in order for the
motor to be installed horizontally.
Attention: The motor must be installed horizontally. This causes an offset of approx. 41mm between pillar fitting and gate fitting.
41mm
INSTALLATION OF MOTOR ARMS
Once the gate fitting is attached the motor can be mounted. Turn
release-lever towards yourself – approx. 90°. Slip motor on.
Secure pin with "R" clip. Turn release-lever towards pillar. Done!
The gate should now be slightly open. This will be corrected during
the learn cycle later on.
Note:
- The hinge on the gate must be lubricated slightly.
- If motor cannot be slipped on because gate is already completely
shut, this can also be corrected during the learn cycle.
If more than 5mm are missing the tensioning distance should be
measured again and be corrected.
- Motors can only be driven/moved electrically. Trying to turn
motors mechanically may result in damage. First the wiring and
control board have to be fully connected. (refer to WIRING THE
CONTROL/SUMMARY)
RELEASE/ MANUAL GATE OPERATION
In case of power failure the motor can be released. Underneath the
motor there is a black lever. Turn this lever towards yourself.
Pull the "R" clip out from underneath the gate fitting. Lift motor up in
one strong jolt and put it to the side.
If motor was secured using a padlock (optional) instead of the "R"
clip, then the lock must be removed using a key. The lock must be
shielded against humidity, so it does not freeze in winter.
Note: Check proper functioning of release on a monthly basis.
The activation of the manual release may cause
uncontrolled movement of the driven part due to
mechanical failures or an out-of-balance condition.
570mm
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