Sliding gate opener SLG5400XAC/SLG5550XAC (SL07X0)user manual
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Figure 4
4.3.2 Main engine installation
a) Dismantle the plastic housing on the main engine before installation and keep relevant fasteners
properly;
b) Please prepare the power line for connecting mounting plate and main engine (the number of
power supply cable core shall not be less than 3 PCS, the sectional area of cable core shall not be
lower than 1.5mm² and the length shall be determined by users according to the field situation) due
to different installation environments;
c) Please unlock the main engine before installation, the unlock method is: take out the key cover,
insert the key, and open the manual release bar till it rotates by 90° as shown in Figure 5. Then turn
the output gear and the gear can be rotated easily;
Figure 5: Turn on 90
°