Accessmatic Bulldog 1522 Manual De Usuario página 29

The t clearance of output gear and rack is shown in Figure 6 below:
Warnings
1) To ensure safety, install safety stop blocks on both ends of the rails to prevent the gate from running 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 running out of
the rail or safety range.
2) Please make sure that the main engine and its components have good mechanical properties, and the gate can be operated exibly when
manually moved before installing the main engine.
3) Please note that for this product, one control can only drive one main engine, otherwise, the control system will be damaged.
4) Earth leakage circuit breaker must be installed in where the gate movement can be seen, and the minimum mounting height is 1.5m to
avoid being touched by children.
5) After installation, please check whether the mechanical property is good or not, whether gate movement after manual unlocking is exible
or not, whether the installation for infrared sensor (optional) is correct and e ective.
Limit switch adjustment
Magnetic limit switch - The installation position of spring limit switch is shown in Figure 7:
Spring limit switch stop block
Opening your life
Gate
Spring limit switch
Gear rack
Output gear
Opening your life
Gear rack Gear rack
Output gear Output gear
Figure 7
8
Bulldog
Code:
Figure 6
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1522
BD1522