FlameWheel 550
User Manual
©
2015 DJI. All Rights Reserved.
7
Please solder ESCs to power pads on bottom board as the figure shows.
Use any insulating method at all soldering spots. Make sure there is no short or
open circuit.
Make sure the side of power pads is upward.
Assembly
1. Install the bottom board. Note to install the screws by appropriate force to prevent
breaking threads. Use adequate screw glue for installing screws.
2. Install your flight control system and electronic system.
3. Install ESCs and motors. Make sure the rotation direction of each motor is the same as the
way in the figure shows. If not, switch any of two wire connections of the incorrect motor to
change its rotation direction.
4. Tidy all cables. Make sure all cables are not be cut by the frame boards and propellers.
Smooth out the boards edge if necessary.
5. Install the top board.
6. Install the propellers. Please install the propellers after the flight control system
configuration procedure. Make sure the rotation direction of propellers are the same as the
figure shows. Tighten the propeller by rotating it in lock direction. Do not use any thread
lock.
Screw M2.5x6
Screw M3x8
Top board
Bottom board
1
5
6
2
3
4
