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Summary of Contents for COOLER KING Cooler Kub 250S 2024
- Page 1 Cooler Kub - Owners Manual February 2024...
- Page 2 If you’re reading this, you’re probably just unpacking your brand new Cooler Kub electric bike. Lots of people don’t bother with manuals, make mistakes and then contact us to ask why the thing they skipped in the manual is happening. Thank you for reading, we’re glad you’re not one of them xx If you require support after reading this manual please email our expert support team at...
- Page 3 Install The Handlebars Make sure the handlebar bracket is turned outwards, so the opening is facing frontwards if it is not already. The two screws on each side of the bracket can be loosened before and tightened after turning it. To install the handlebars, loosen the screws to put the handlebar in between the bracket and the clasp.
- Page 4 Install the Pedals Use the pedal marked with an “L” on the left side and the right pedal marked with an “R” on the right side (side with drivetrain gears). The right-side pedal has a right-hand thread (removes counterclockwise, installs clockwise); the left side pedal has a left-hand thread (removes clockwise, installs counterclockwise).
- Page 5 Opening The Tank To open the tank and get to the top battery, reach underneath and twist the turnscrew anti clockwise (or clockwise as you're looking down on it - if that helps!). Turn the handlebars to one side, push the tank rearwards and carefully lift the front of the tank upwards to remove it.
- Page 6 Charge Battery before Your First Ride Switch your battery off and plug the charger lead into the battery socket. Your intelligent battery charger has an indicator and a red light means that the battery is charging. It will turn to green when it’s finished charging. You can leave it on unattended, it won’t overcharge.
- Page 7 Some Battery Tips Lithium battery capacity drops down over time. ● Samsung battery cells provide 600~800 charging cycles. ● Stay away from extreme environments. The most suitable ● temperature for the battery is . Do not approach heat, fire, 10°C~45°C or fierce zombies and try to prevent the battery from being dropped or getting wet.
- Page 8 The Top Secret Master Switches At the rear of your Kub, under the seat are two electric isolator switches. One (Red) is to enable the battery that lives in the fuel tank, the other (Blue) is for the lower frame battery. If both switches are off, there’ll be no power to your bike.
- Page 9 Headlight Control On the handle bar, there are two switches for the headlight. The headlights have a three way function for the LED daytime running light, low beam and full beam. Use your Daytime Running Light (DRL) light in daytime please. It’s safer and because it’s LED, hardly uses any power. Light Master Control Headlights, DRL and Rear Lights can all be turned on and off...
- Page 10 Thumb Throttle The thumb throttle is beside the handlebar grip. Beneath the throttle itself is an On / Off switch. This disables the throttle for when you might need to. If your Kub is not reacting to the throttle, it’s most likely the switch is turned off.
- Page 11 Display and Control Keypad To fire up your Cooler Kub hold the power switch on the left handlebar. Repeat this action to switch it off. Your Kub runs in three different mode settings. POW, ECO and LGL. LGL limits your speed to 25km/h, limits the power supply to the motor to give a max power of 250w and limits the thumb throttle so that your bike is purely pedal assisted.
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Page 12: Troubleshooting
5. Press SET to highlight the unit, then + to choose your preferred unit, SET, save and exit. 6. MENU page press: 4. Save Exit Pedal Assist Setting Press + or – to adjust PAS speed level. There are 5 PAS levels by default. Each level adjusts the rate of power and violence that the motor kicks as you peddle. - Page 13 If it still doesn’t work, replace the motor. Turn off and on again (really!) If this doesn’t work, contact Cooler King Motor Hall Abnormality as you may have to return the rear wheel to replace a motor rotor.
- Page 14 reconnect brake lever wire to the controller. Fully charge the Under voltage battery Do not block the Motor stalling motor from rotating freely Communication controller Disconnect all wires receiving error (brake lever, display, throttle, and motor) then reconnect. Communication display Check all receiving error connectors are in...
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