7
Weld all the mounting screws to the gate firmly.
Make sure that all racks on the same straight line.
Pull the gate after installed, make sure the entire trip is flexible no stuck.
Figure 6
The fit clearance of output gear and rack is shown in Figure 7 below:
1-21-2
Gear
Gear rack
rack
Output
Output gear
gear
mmmm
Figure 7
Warnings
·To ensure safety, install safety stop blocks on both ends of the rails to prevent the gate out of the rail.
Before installing the main engine, make sure that the safety stop blocks are in place and whether it
has the function of preventing the gate from moving out of the rail and out of the safety range.
·Please ensure that the main engine and its components have good mechanical properties, and the
gate can operate flexibly when moved by hands before installing the main engine.
·In this product, one control can drive one main engine only, otherwise, the control system will be
damaged.
·Earth leakage circuit breaker must be installed where the gate movement can be seen, and the
minimum mounting height is 1.5m to protect it from being touched.
·After installation, please check whether the mechanical property is good or not, whether gate
movement after manual unlocking is flexible or not, and whether the infrared sensor (optional) is
installed correctly and effectively.
