Installing The Speed Controller; Connecting The Speed Controller - GRAUPNER Navy V40R Notice D'instructions

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Installing the speed controller in the model
Once you have unpacked the controller, please consider the optimum
location for it in the model. We recommend that you install it as low in the
chassis as possible. Please note that the receiver and receiver aerial
should be at least 3 cm from the speed controller, the heavy high-current
cables and the battery, and preferably even further away than that. If
possible, position the controller in such a way that some air can flow over
the FETs, as this increases its general performance potential.
When you have decided on a suitable position, fix the controller in place
using double-sided foam tape.

Connecting the speed controller

Connecting the battery and motor
· Connect the blue wire to the negative (-) motor terminal
· Connect the yellow wire to the positive (+) motor terminal
· Connect the red wire to the positive (+) battery terminal
· Connect the black wire to the negative (-) battery terminal
Connecting a power capacitor
Order No.: 91539 or 91539.G
This capacitor gives you some advantages. This power capacitor can
solve an interference problem under certain conditions. It also
protects your speed controller from over voltage peaks and gives you
more power. The power capacitor is exactly tailored to the electro-
technical specification of our controllers, and this is the only type you
should use! You could ruin your controller by using a different type.
Positive
Connect the long
pin to the battery + wire
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+
-
Negative terminal
identification mark
Negative
Connect the short
pin to the battery - wire
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