Opening your life
Code:
BD850
www.accessmatic.com
Opening your life
7
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 the mounting plate to the main engine (the number of power supply cable
cores should not be less than 3 PCS, the sectional area of cable core should be over 1.5mm² and the length should be deter-
mined by users according to the situation on installation spot)
C) Please unlock the main engine before installation, the unlock method is: remove the rubber key cover, insert the key, and
open the manual release bar till it rotates by 90° as shown in Figure 4. Then turn the output gear and the gear can be rotated
easily
Turn on 90°
Figure 4
Figure 5
Gear rack installation
1) Fix the mounting screws to the rack.
2) Put the rack on the output gear, make the rack engage with the output gear then weld the mounting screw to the gate
(each screw with one solder joints firstly).
3) Manually move the gate (gate should be moved smoothly after motor unlocked) to check whether there is a fit clearance
between rack and output gear, as shown in Figure 6.
4) Weld all the mounting screws to the gate firmly.
5) Make sure that all racks on the same straight line.
6) Pull the gate after installed, make sure the entire trip is flexible without any stuck.