FMS C3891, C3684

FMS 3-in-1 Mini Brushless System Combo Set (C3891) & Pinion Gear (C3684) User Manual

Model: C3891 (RX/ESC/Motor Combo), C3684 (Pinion Gear)

Nhanganyaya

This manual provides instructions for the FMS 3-in-1 Mini Brushless System Combo Set (C3891) and the accompanying Pinion Gear (C3684). The C3891 combo integrates a Receiver (RX), Electronic Speed Controller (ESC), and Brushless Motor into a compact unit, designed for use with specific RC vehicles such as the FCX24 K5 Black Brushless and FCX24 Power Wagon Brushless. The C3684 Pinion Gear is compatible with 1212 3200KV brushless motors.

Please read this manual thoroughly before installation and operation to ensure proper function and longevity of your product.

Safety Information

⚠ WARNING: California Proposition 65

Ichi chigadzirwa chinogona kukufumura kumakemikari anosanganisira phthalates (DEHP), ayo anozivikanwa kuHurumende yeCalifornia kukonzera gomarara nekuremara pakuzvara kana kumwe kukuvadza pakuzvara. Kuti uwane rumwe ruzivo enda ku www.P65Yambiro.ca.gov.

  • Always ensure proper ventilation when operating electronic components.
  • Keep away from water and moisture to prevent damage to electronic parts.
  • Ita shuwa kuti zvese zvinongedzo zvakachengeteka usati waisa simba pane system.
  • Zvinokurudzirwa kuvana vane makore matanhatu zvichikwira. Kutarisirwa kwevakuru kunokurudzirwa kune vashandisi vadiki.

Package Zviri mukati

Ona kuti zvinhu zvese zviripo mupasuru yako:

FMS C3891 Combo Set Packaging
Packaging for the C3891 3-in-1 Mini Brushless System Combo Set.
  • 1x FMS 3-in-1 Mini Brushless System Combo Set (RX/ESC/Motor) - Model C3891
  • 1x Pinion Gear - Model C3684
  • (Optional, depending on purchase) Remote Control Transmitter

Zvinotsanangurwa

FeatureDetail
Product Type3-in-1 Mini Brushless System Combo Set (RX/ESC/Motor) and Pinion Gear
Model Number (Combo)C3891 (FS-RCABL-ESC-BS)
Model Number (Pinion Gear)C3684
Motor TypeBrushless 1212 3200KV (integrated in C3891)
ESC Lipo Compatibility2-3S LiPo
BEC Output5V/1A
MaterialPlastic (housing), Metal (motor/gear components)
Yakakurudzirwa Zera14+ makore
ApplicationRC Cars (specifically FCX24 K5 Black Brushless, FCX24 Power Wagon Brushless)
OriginMainland China

Setup Instructions

Follow these steps to install the FMS 3-in-1 Mini Brushless System Combo Set and Pinion Gear into your compatible RC vehicle.

FMS 3-in-1 Mini Brushless System Combo Set with Remote
Overview of the FMS 3-in-1 Mini Brushless System Combo Set (C3891) and a compatible remote control.
  1. Gadzirira Motokari: Ensure your RC vehicle (e.g., FCX24 K5 Black Brushless, FCX24 Power Wagon Brushless) is powered off and the battery is disconnected. Remove the existing motor and ESC/receiver unit if applicable.
  2. Install the Pinion Gear (C3684):
    FMS C3684 Pinion Gear
    The C3684 Pinion Gear, designed for the 1212 3200KV brushless motor.

    Carefully attach the C3684 pinion gear to the shaft of the 1212 3200KV brushless motor (which is part of the C3891 combo). Ensure it is properly aligned with the vehicle's main gear and secured with the grub screw.

  3. Mount the C3891 Combo Unit:
    Close-up of FMS 3-in-1 RX/ESC/Motor Combo C3891
    Detailed view of the FMS FS-RCABL-ESC-BS (C3891) unit, showing ports and specifications.

    Securely mount the C3891 unit within your vehicle's chassis. Ensure it is protected from vibrations and potential impacts. The motor is integrated, so position the unit such that the motor can connect to the drivetrain.

  4. Batanidza kuSimba: Connect your 2-3S LiPo battery to the power input of the C3891 ESC. Ensure correct polarity.
  5. Bind with Transmitter:
    • Batidza transmitter yako.
    • Power on the RC vehicle.
    • Follow your transmitter's specific binding procedure. The C3891 unit (FS-RCABL-ESC-BS) will enter binding mode, indicated by a flashing LED.
    • Once bound, the LED on the C3891 unit should become solid.
  6. Test Controls: Before full operation, test the steering and throttle responses to ensure they are functioning correctly and in the right direction. Adjust transmitter settings if necessary.

Operating Instruction

Once the system is installed and bound, you can begin operating your RC vehicle.

  1. Power On: Turn on your remote control transmitter first, then connect the battery to your RC vehicle.
  2. Kutyaira: Use the throttle trigger/stick on your transmitter to control forward and reverse movement, and the steering wheel/stick for direction.
  3. Power Off: Always disconnect the battery from the RC vehicle first, then turn off your remote control transmitter. This prevents accidental runaway.

Maintenance

  • Kuchenesa: Regularly clean the motor and ESC/receiver unit to remove dirt, dust, and debris. Use a soft brush or compressed air. Avoid using liquids directly on electronic components.
  • Kuongorora: Periodically check all wiring and connections for signs of wear, damage, or looseness. Ensure the pinion gear is securely attached and free of excessive wear.
  • Kuchengeta: When not in use, store the RC vehicle and its components in a dry, cool place away from direct sunlight. Disconnect the battery for long-term storage.

Kugadzirisa matambudziko

DambudzikoZvinogona KukonzeraSolution
No power to vehicleBattery not connected, discharged battery, faulty wiring.Check battery connection, charge battery, inspect wiring for damage.
Motor not respondingNot bound to transmitter, motor wires loose, ESC error.Re-bind transmitter, check motor connections, power cycle the ESC.
Erratic control/loss of signalInterference, loose antenna, low transmitter battery.Move to an area with less interference, check receiver antenna, replace transmitter batteries.
Motor overheatingIncorrect gearing, excessive load, prolonged use.Check pinion/spur gear ratio, reduce load, allow motor to cool down.

Warranty uye Support

For warranty claims or technical support, please contact the retailer or manufacturer directly. Keep your proof of purchase for warranty validation.

Refer to the official FMS website or your product's specific documentation for detailed warranty terms and conditions.

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