4. INSTALLATION
All heavy-duty trolley operators are tested and adjusted at the factory. When installing your unit, please note that the
cams are resting in the center of the camshaft.
4.1 IMPORTANT INSTALLATION INSTRUCTIONS
TO REDUCE THE RISK OF SEVERE INJURY OR DEATH, READ AND FOLLOW ALL INSTALLATION
1. Installation of this door operator must be done by a qualified installer.
2. Insure that the door is properly installed and works freely in both directions. Do not install the operator until all
door problems have been corrected. If necessary, oil all moving parts (chains, rollers, guides, etc.).
3. Remove all old accessories (locks, bolts, etc.) before installing door operator.
4. Do not connect the operator to a source of power until instructed to do so.
5. Locate control push-button station within sight of the door, at a minimum height of 5 ft. (1.53 m) so small
children cannot reach it, and away from all moving parts of the door.
6. Ensure that the warning tag supplied with the operator is properly fixed on the door and it is visible while the
door is moving. (Figure 2)
STAND CLEAR OF DOOR AND VERIFY THAT DOORWAY IS CLEAR, THEN PULL EMERGENCY
RELEASE DISCONNECT LEVER TO DISCONNECT OPERATOR FOR MANUAL OPERATION OF DOOR
6
WARNING
INSTRUCTIONS
WARNING
TO PREVENT ENTRAPMENT,
DO NOT START DOOR DOWN UNLESS
DOORWAY IS CLEAR
AVERTISSEMENT
POUR ÉVITER TOUT COINCEMENT, NE
PAS ABAISSER LA PORTE TANT
QUE L'EMBRASURE N'EST PAS
Figure 2
Warning tag
WARNING
LIBRE.
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