APISQUEEN water pipe brush underwater ROV installation tutorial

Connect the tubes according to the numbers marked in the picture (each tube has a serial number on it):

First, put the foam roll into tube No. 2;
Connect the left and right ends of tube No. 2 to tube No. 1 and use a rubber hammer to tighten it;
Connect tube No. 3 to tube No. 1, one with holes and one without holes on each side;
Connect tube No. 1 to the perforated tube No. 3;
Connect tube No. 6 to tube No. 8;
The other end of tube No. 6 is also connected to tube No. 8;
Connect tube No. 4 to tube No. 8;
Fix it with tube No. 1;
Connect tube No. 7 to tube No. 8;
Connect tube No. 7 to tube No. 1;
Connect tube No. 8 to tube No. 4;
Connect the other side in the same way.

After both sides are assembled, connect tube No. 1 to tube No. 4 on both sides
Use tube No. 5 to connect tube No. 1 on both sides. Please note that the ones with holes are installed on the top and the ones without holes are installed on the bottom.
After all the tubes are connected, use a hammer to gently tap each connection to fix it:

Next, secure the grid to the bottom with cable ties:

After fixing, fasten the Bm70 thruster (ccw1) to the left side of the shelf with a U-button.

Attach the Bm70 thruster (ccw2) to the centre of the shelf with the U-button.

Attach the Bm70 thruster (cw3) to the right side of the shelf with the U-button.

Connect the control wires to the three thrusters in the corresponding order.(The control wires are labelled 1-2-3, the CCW thruster on the left side of the shelf is connected to wire 1, the CCW in the middle is connected to wire 2, and the CW on the right side is connected to wire 3):

Secure control wires with cable ties:

Place a 3cm foam roll, press it on top of the control line, and secure it with ties on both sides:

Connect the control cable 6-pole plug - female, to the control box 6-pole plug - male

Align the connection slots, connect and tighten them:

Finally connect the battery to the controller and the assembly is complete:

The following is a demonstration of the direction of thruster operation:

Press and hold the green button No. 1, the left CCW thruster blows air forward:

Press and hold the red button No. 1, the left CCW thruster blows air backward:

Press and hold the green button No. 2, the middle CCW thruster blows air downward, and the machine floats up:

Press and hold the red button No. 2, the middle CCW thruster blows air upward, and the machine sinks:

Press and hold the green button No. 3, the right CW thruster blows air forward:

Press and hold the red button No. 3, the right CW thruster blows air backward:

Press and hold the green buttons No. 1 and No. 3 at the same time, the machine moves forward:

Press and hold the red buttons No. 1 and No. 3 at the same time, the machine moves backward:

Press and hold the red button No. 1 and the green button No. 3 at the same time, the machine will turn left:

Press and hold the green button No. 1 and the red button No. 3 at the same time, the machine will turn right:

The three knobs in the centre control the rotational speed of each of the three thrusters.Clockwise acceleration, anti-clockwise deceleration, the factory knob position defaults to the maximum speed：