Use and Care Manual
19 - English
Fig. 25
Fig. 23
Front of 
Power Head
Front of 
Power Head
Nut
Nut
Bracket
Stud
Stud
Stud
Stud
Remove the tape securing the Wi-Fi antenna and raise it 
to an upright position to ensure the best Wi-Fi signal. 
  NOTE: Ensure that the antenna is screwed into the power 
head securely.
Place the sprocket onto the motor shaft with the round 
side of the sprocket facing up.
Hold the rail assembly above the power head with arrow 
pointing toward the front of the power head and the 
garage door.
Rotate the rail assembly until the opening in the rail is 
aligned with the sprocket.
Lower the end rail onto the sprocket with the channel 
(open end) facing down. Slowly rotate the rail to the 
correct orientation as you lower it into position.
When installed correctly, the teeth on the sprocket should 
engage the rail assembly and the rail should sit flat on the 
power head.
Place the brackets on top of the studs, and over the end 
rail. 
Place nuts onto the studs and tighten using a 7/16 in. 
socket. Do not overtighten.
Wi-Fi 
Antenna
Wi-Fi 
Antenna
Sprocket
Fig. 24
ASSEMBLY










