Daymak Max User Manual

Safety Precautions

When operating the Daymak Max, please adhere to the following:

• Always wear a helmet when riding.
• Always check mirrors and blind spots when operating the vehicle.
• Turn on headlights when additional visibility is needed.
• Ensure battery power is sufficient before riding.
• Obey all laws of the road.
• Periodically charge the unit when not in use for long periods.
• If carrying the charger, avoid shaking or rattling it while riding.
• Do not overcharge the battery by leaving the charger in the charging port. Remove the charger immediately once the battery is fully charged.
• Do not attempt to operate the unit while charging.
• Do not allow anyone under the age of 16 to operate this vehicle.
• Do not make sharp or abrupt turns at high speeds to avoid tipping.
• Do not operate under the influence of drugs or alcohol.
• Do not completely submerge the unit in water.
• Do not operate in harsh weather conditions.

For questions or concerns, call 1-800-649-9320 or visit www.daymak.com.

About Daymak

Daymak is one of Canada's largest Alternative Vehicle providers, designing, engineering, manufacturing, importing, and repairing a range of vehicles from recreational dirt bikes and go-karts to electric golf cars and alternative transportation solutions like e-bikes and electric scooters. Daymak's electric bicycles offer an energy-efficient and eco-friendly alternative for urban transportation, increasing practicality and reducing costs. With over 40 years of development in e-bike technology, Daymak continuously innovates through its Research and Development department in Toronto, Canada, providing reliable, eco-friendly vehicles. Daymak warranties, services, and stocks parts for all its products.

Introduction to E-Bikes

Using an electric bicycle is a convenient and economical way to travel around town. E-bikes represent a natural progression in urban transportation, using minimal electricity to reduce pollution and noise. They are easy and often free to park, making them practical additions to the urban landscape. E-bikes typically require no registration, insurance, or license, and incur no parking charges. Compared to internal combustion engines, electric motors have fewer moving parts and require less maintenance. Your Daymak e-bike is a product of Daymak's extensive experience and engineering expertise.

New Laws

Most provinces in Canada, many U.S. states, the United Kingdom, and European countries have laws permitting electric motor assistance for bicycles. It is recommended to check with your local provincial or state government for specific regulations.

Liability

Daymak is not liable for damages, loss of profits, or third-party claims resulting from improper product use. Daymak is also not liable for damages caused by service performed by unauthorized third parties. Information in this guide is subject to change without notice. For the latest information, contact a local Daymak dealer or visit the website.

Part Diagrams

Diagram 1: Max

This diagram illustrates the various parts of your bicycle. Many parts are not user-serviceable and should only be repaired by trained professionals, especially electrical systems and mechanical components.

• 1) Brakes
• 2) Displays
• 3) Throttle
• 4) Seat
• 5) Battery
• 6) Ignition
• 7) Battery Handle
• 8) Rack
• 9) Motor
• 10) Tire
• 11) Kick Stand
• 12) Pedals
• 13) Fender
• 14) Shocks
• 15) Headlights

Riding Instructions

This guide assumes familiarity with riding a standard bicycle. If you are new to cycling, an e-bike is too dangerous for learning. Begin with a regular bicycle.

Important Notes:

• Ebikes are Fast: E-bikes can reach higher speeds than many riders are accustomed to. Exercise caution, especially in mixed traffic, and always consider driving and traveling conditions.
• Obey the Law: Follow all provincial and city traffic laws, including obeying stop signs, checking carefully when turning, and riding defensively. An e-bike is a motorized vehicle.
• Stay Sober: Never ride while intoxicated. Maintain control of the e-bike at all times.
• Share the Road: Be careful in mixed traffic. Allow faster vehicles to overtake and give ample room to slower vehicles.

Items to Carry

It is advisable to carry the following items:

• The charger, for recharging if the battery power runs out.
• 30 Amp Fuse (spares, if applicable).
• A lock to secure the e-bike when parked.
• A helmet, as required by safety laws.

Inspecting Your Electric Bike

Always inspect your e-bike before riding to ensure safety features are operating properly. Many accidents can be avoided with routine inspections. Pay attention to any changes in how the bike feels or sounds, as these may indicate mechanical or power issues.

Holding the Handlebars

Place fingers over the brake levers and use palms and thumbs to wrap around the handlegrips. This allows for easy brake activation by squeezing your hand, essential for quick stops. This is the safe way to control your electric bicycle.

Turning Your E-bike On and Off

To turn on your e-bike, press and hold the round button in the middle of the keypad on the left handlebar. Repeat this process to turn the e-bike off.

Warning: When the e-bike is activated, the electrical system is live. Do not attempt to make changes (like removing the battery or repairing electrical components) while the e-bike is activated. Turn the e-bike off and remove the key before accessing electrical components. The battery carries a significant electric charge and must be treated with respect.

Accelerating and Decelerating

The throttle is located on the right-side hand grip. Rotate the grip counterclockwise (away from you) to accelerate. To decelerate, release the grip (turn it towards you). Do not over-rotate the accelerator, as this can damage the battery and electrical components.

Warning: Do not activate the accelerator until you are seated and ready to accelerate. The e-bike can easily escape your control, potentially causing injury or damage.

Stopping

Your e-bike has front and rear brakes, activated by levers on the handlebars. Pull the levers toward you to engage the brakes. Using both brakes provides a quicker stop, while using one can provide a gentler stop. When the brakes are activated, power to the motor is automatically turned off, allowing for safe stopping.

Safety Tips for Brakes:

• In wet weather, water can reduce brake efficiency by decreasing friction. Slow down and allow more stopping distance.
• Have your brakes and brake pads checked regularly, as pads wear down with use.
• Engage the rear brakes first before the front brakes to avoid flipping the unit.

Signalling

Please use appropriate hand signals when riding your e-bike.

Lights

The headlight and tail light improve safety, especially at night or in dark areas. They consume electricity, which may reduce maximum travel distance by approximately 5%.

Pedaling

This e-bike is designed for motor-assisted pedaling. While the motor can be used alone, pedaling in conjunction with the motor increases travel distance and reduces battery draw.

Riding in Wet Weather

Your e-bike is designed for wet conditions, but the rear motor can cause slipping at high speeds. Avoid high speeds in wet weather. Brakes may be less effective due to reduced friction; slow down and allow more stopping distance.

The Motor and Water

The e-bike is not designed for immersion. Ensure water levels do not exceed the middle of the tire to prevent water from entering the motor, which can cause short-circuits and damage electrical systems.

Riding in Cold Weather and Storage

Riding in Cold Weather

The e-bike is designed for year-round operation. However, in very cold conditions or with snow/slush, the motor and brakes may be affected. Battery performance is reduced below 10 degrees Celsius for both Lithium-Ion and Lead-Acid batteries. Cold temperatures may necessitate earlier battery replacement.

Maximum Load

Do not exceed the maximum load capacity specified in the technical specifications. Exceeding the load limit can reduce performance and potentially damage shocks, the mechanism, the frame, or the motor.

Disconnecting the Circuit Breaker

Disconnecting the circuit breaker blocks all power from the battery. This is useful for storage or servicing. Note: The alarm system requires the circuit breaker to be ON. Do not leave it off in an unsafe location if concerned about theft.

Long-Term Storage

For long-term storage, disconnect the circuit breaker to prevent accidental activation. Refer to "The Battery" section for battery maintenance during storage.

The Battery

Always treat the e-bike's electrical systems with respect.

Battery Power

The dashboard has a battery charge indicator. If the power level drops significantly, the e-bike needs charging.

Distance and Power

The battery capacity allows for approximately 35+ km of travel before recharging. Actual range depends on rider weight, wind resistance, driving habits, terrain (hills), and tire pressure.

Saving Power

To conserve electricity on long distances:

• Coasting: Utilize momentum downhill or on flat surfaces without drawing motor power.
• Stopping and Starting: Minimize frequent stop-and-go movements, as the motor draws more power when starting from a standstill.
• Weight: Remove unnecessary weight from the bike.
• Air Pressure: Ensure tires have proper air pressure to reduce drag and increase efficiency.
• Head and Tail Lights: Turn off lights if safe to do so to conserve power (may increase range by ~5%).
• Pedaling: Assist acceleration from a full stop by pedaling.

Charging Your E-Bike

To charge your e-bike, you will need the supplied charger and a 110V household electrical outlet.

Charger Warning: Only use chargers supplied with your e-bike. Using incompatible chargers can irreparably damage the battery and electrical systems and may cause injury.

Charging Steps:

1. Turn off the e-bike.
2. Plug the female end of the charger cable into the charging slot on the e-bike.
3. Plug the male end of the charger power cable into a 110V household electrical outlet or a compatible portable generator.
4. Allow the battery to charge for the appropriate amount of time.
5. Disconnect the charger when the LED light on the charger turns green, indicating the battery is fully charged.

If the charger's LED status light does not change from red to green after an extended period (e.g., more than 6 hours) and the battery becomes very hot, the battery or charger may need replacement. Stop charging and contact your Daymak dealer immediately. Do not attempt to charge the battery further.

Understanding Your Voltage

Electric bicycles display primary power as voltage. This indicates the unit's power level, which decreases during operation. The range between a full charge and the low voltage threshold varies based on the unit's voltage and battery type (Lithium vs. Lead Acid).

Low Voltage Threshold

Your unit protects the battery by preventing the motor from drawing power below the Low Voltage Threshold, significantly increasing the battery's life expectancy. If the motor starts cutting off or not engaging, it may be due to the voltage dropping past this threshold, requiring a charge. The threshold can be checked via a Bluetooth app (if applicable) or using the provided chart.

Voltage Chart

Lithium Full/Low Voltage Reading: The exact low voltage and full charge readings can vary based on the lithium battery's composition. The number followed by "S" in the chart represents the number of series in the battery pack. Contact your local Daymak dealer for the exact series of your battery.

Assembling and Charging the Max

Assembling the Max

To assemble the Max, remove all zip ties and styrofoam, then unfold it as shown in the folding section. Insert the handlebars into the handlebar column and the seat post into the seat column. For a full assembly video, visit www.daymak.com/assembly/max.

Charging the Max

Plug the supplied charger into a wall outlet. Locate the charging port on the left side of the battery (you may need to lift the handle to access it). The charger will glow red while charging and turn green when the unit is fully charged.

Warning: Do not leave the Max charging for extended periods after it is fully charged. Unplug it as soon as possible.

Battery Care

Follow these suggestions to maintain your battery's optimal performance and lifespan:

• Charge it: Charge your battery immediately after riding.
• Full Charge: Do not allow the battery to run down completely and sit without a charge, as this significantly reduces its lifespan and may cause damage.
• Keep it Charged: When storing the bike, charge the battery occasionally (e.g., once every 21 days) to ensure its power supply does not deplete.
• Storage Conditions: Store the battery on a flat, cool, dry surface. Avoid prolonged exposure to temperatures below 10 degrees Celsius.

Cold Weather and your Battery

Battery performance is reduced below 10 degrees Celsius. While Lithium-Ion batteries perform better than Lead-Acid batteries in temperature extremes, both will experience reduced performance. Riding in cold temperatures may require earlier battery replacement.

Replacement and Disposal

A lead-acid battery typically needs replacement after approximately 300 charges, while a lithium-ion battery lasts about 1000 charges. When a battery needs replacement, you will notice a reduced charge capacity. Contact your local Daymak dealer to purchase a new battery. Dispose of old batteries at a proper municipal battery recycling facility, or contact your local Daymak dealer if none is available.

Battery Operation and Fuse

The battery has a keyhole for operation. The key can be turned to three positions:

1. Unlocked: Push in and turn counterclockwise from position 1. This unlocks the battery for removal. To re-lock, push in and turn clockwise. The key can be removed in this position.
2. Off: The unit will not turn on. The battery remains locked in the frame. The key can be removed.
3. On: Allows you to turn on the bike or check the battery meter. The key cannot be removed in this position.

On the opposite side of the battery, you will find a fuse. If the battery is not working, replace this fuse.

Operation Controls

Right Handlebar

The right handlebar features Shimano shifters and a brake lever:

• 1. Shift Down: Press to shift manual gears down.
• 2. Brakes: Press to engage the front brakes. (Press the left side lever to engage the rear brakes).
• 3. Shift Up: Press to shift manual gears up.

Note: Do not shift gears while not pedaling. Always brake with the rear brakes first.

Throttle

The Max comes with a push throttle on the right handlebar. Push down to engage the motor without pedaling.

Pedal Assist and Tires

Pedal Assist

The Max features a pedal assist function that automatically provides power as you pedal. The level of assistance varies:

• Level 0: Used to configure if the throttle works on all levels or is turned off. (See Advanced Display section).
• Level 1: Lowest level of pedal assist, for maximum range.
• Level 5: Highest level of pedal assist, for minimum effort.

Note: On this model, pedal assist is always on, including Level 0.

Tires

Each tire has a valve with a cap. Unscrew the cap and fill the tires with a pump to 5-30 PSI (20 PSI recommended).

Display Functions

The display on the Max shows various information:

1. Power button: Press and hold to turn the unit on/off. Quick press to switch display between Odometer, Trip Meter, and Voltage.
2. S+: Press to increase the pedal assist level. Press and hold to engage walk mode (4 km/h).
3. CUR: Press to turn lights on/off. Press and hold to engage Cruise Control (must be enabled).
4. S-: Press to decrease the pedal assist level.
5. Horn: Press to honk the horn.
6. Pedal Assist Level: Shows the assistance level (1 provides the least, 5 provides the most).
7. Odometer / Trip Meter / Voltage: Displays distance traveled or bike voltage.
8. Speedometer: Shows current speed.
9. Battery Meter: Indicates remaining battery power (up to 6 bars, 6 being full).
10. Motor Power: Shows the current power being drawn by the motor.

Display Advanced Settings

To access advanced settings, press and hold the S+ and S- buttons simultaneously. To exit, press and hold them again. Quick-press the power button to switch between menus, and use S+ or S- to change settings.

• P01: Backlight Display Brightness (Level 1=darkest, 3=brightest).
• P02: Mileage Unit (Switch between KM and miles).
• P03: Voltage (Set to the number specified in the technical specifications).
• P04: Sleep Time (Time before auto-off; 0=never, 1-60=minutes).
• P05: Pedal Assist Setting (0=1-3 Levels, 1=1-5 Levels).
• P06: Wheel Diameter (Set for accurate speed and distance readings).
• P07: Magnetic Steel Velocity (Not applicable to this unit).
• P08: Speed Limit (Set according to municipal laws).
• P09: Throttle on Zero (0=Throttle works on No PAS, 1=Throttle works on Level 1 PAS and above).
• P10: Power Modes (0=Pedal Assist only, 1=Throttle only, 2=Pedal Assist and Throttle).
• P11: Pedal Assist Sensitivity (1=Least Sensitive, 24=Most Sensitive).
• P12: Pedal Assist Starting Strength (1=Least Power, 5=Most Power).
• P13: Magnetic Plate Setting (Choose between 5, 8, 12 magnets; do not tamper if unfamiliar).
• P14: Controller Current (Default 12A. Modifying higher may damage the controller and voids warranty).
• P15: Low Voltage Threshold (Voltage where motor cuts off; refer to Low Voltage chart).
• P16: Not Applicable.
• P17: Cruise Control (0=Off, 1=On. Hold CUR button to toggle; braking disables it).
• P18: Speed Display Adjustment (Adjusts displayed speed percentage; default 100%, range 50%-100%).
• P19: Zero Pedal Assist (0=PAS starts at 0, 1=PAS starts at 1-3 or 5 levels. Note: Level 0 Pedal Assist does not turn off Pedal Assist).
• P20: Not Applicable.

Seat Adjustment

The Max features a quick-release latch for easy seat height adjustment. To adjust, pry the lever away from the seat post to loosen it, move the seat up or down to the desired height, and clamp the lever back down to secure it.

The Max also has a seat raise feature to allow battery removal while keeping the seat post in the frame. Press the lever shown and fold the seat up.

Handlebar and Folding

Handlebar Adjustment

The handlebar is adjustable for comfort. Open the quick-release latch, then raise or lower the handlebar to your preferred height.

Folding the Max

The Max is a fully foldable electric bike. Follow these steps:

1. Find the latch on the handlebar.
2. Push the latch to the side.
3. Pull the lever down.
4. Fold the handlebar down.

To fold the pedals:

1. Pull the middle ring away from the bike.
2. Fold the pedals down.

Folding the Frame

1. Locate the lever next to the frame.
2. Open the lever.
3. Move the lever to the opposite side.
4. Lift the latch in the center of the frame (push against the frame to open it).

Fold all pieces completely; the bike should now resemble a compact, folded unit.

Technical Data

The Motor and Wheel Assembly

The Max uses a magnetic DC brushless motor in the rear wheel hub, providing excellent low-end torque and high efficiency. While quiet, the motor does produce some noise. It includes a speed reduction gear and a speed free clutch.

The Freewheel

The wheels have freewheels, meaning the drivetrain is not fixedly geared. This allows for coasting or traveling downhill with the engine off, enabling higher speeds and power conservation. The motor can rest while the bike continues to move.

The Controller

Daymak pioneered intelligent component control in e-bikes with its Daymak Drive technology, acting as the e-bike's brain. This technology enables faster acceleration, improved hill climbing, and energy savings.

The Brakes

The e-bike is equipped with hydraulic disc brakes, offering fine stopping power and control. This technology requires periodic servicing and tension adjustment. When activated, brake tension increases, engaging the clamps for effective stopping.

The Chain and Pedals

The pedals are connected to the rear wheel via the chain, forming a human-powered drivetrain. The pedals are not removable and should not be removed.

Vehicle Identification Number (VIN)

Your unit has a Vehicle Identification Number (VIN). Record this number and keep it safe for theft protection and warranty registration on Daymak.com. The VIN is typically located on the left part of the frame where the pedal arm connects to the bike.

Maintenance and Troubleshooting

This section outlines common problems and potential solutions. Many parts are not user-serviceable; alterations to electrical or mechanical components void the warranty. Service should be performed by trained professionals.

Tire Pressure

Maintain appropriate tire air pressure for optimal performance and to prevent damage. Cold weather reduces pressure, while warm weather increases it. Follow these steps:

1. Check the tire sidewall for the recommended pressure.
2. Locate the air valve.
3. Remove the valve cap.
4. Place the pump nozzle over the valve.
5. Inflate the tire carefully, not exceeding the recommended pressure.
6. Remove the pump nozzle without losing significant air.
7. Replace the valve cap.

Proper tire pressure reduces the effort required by the motor, extending travel range.

Replacing Flat Tires

Replacing flat tire tubes on e-bikes is more complex than on standard bicycles, requiring proper tools, skill, and patience. The front wheel is easier to service than the rear wheel, which is connected to the hub motor and other mechanical parts. Attempting to change a rear flat tire without expertise may cause serious issues. Contact your Daymak dealer for specific instructions on safe wheel and tire removal or to have tubes replaced.

The Motor

Do not service the motor yourself. Bring the e-bike to your Daymak dealer. The motor is a complex, fine-tuned mechanism requiring significant expertise. Maintenance is suggested approximately every 100 running hours.

The Chain

Ensure the chain is well-oiled and lubricated. Proper chain maintenance is crucial for the e-bike's function.

Bringing in your E-bike for Service

Do not attempt to service electronic or mechanical parts unless you are confident and knowledgeable about electrical and mechanical equipment. If the e-bike is not performing correctly, disconnect the circuit breaker and bring it to your local Daymak dealer.

Liability

Daymak is not responsible for damage or injuries resulting from improperly serviced parts.

Ebike Maintenance

Cleaning

Regular cleaning is essential for the longevity of your e-bike, saving money and time. Clean your e-bike weekly.

• Avoid aggressive power jets or water sprays. Keep water away from the battery.
• Clean gently but thoroughly, ensuring all outer casings of electrical parts are dry and clean.
• Remove dirt, debris, sand, mud, grit, and grime, and dry the bike.
• While cleaning, inspect for worn, loose, cracked, rusted, torn, or damaged parts. Look for buckled paint, which may indicate issues.

Lubricating

Lubricate the chain, levers, derailleur, and cables. A clean, lubricated e-bike performs faster, smoother, and quieter.

• Apply lubricant to parts, let it sit for a few minutes, then wipe off excess.
• Periodically clean parts with a degreaser to remove collected dirt.

Weather Considerations

Do not leave the bike exposed to rain or snow. Store it in a dry place, out of direct sunlight, as overheating batteries can cause problems.

• Do not open casings or chargers, as they are difficult to reseal effectively, making them more susceptible to water damage.
• Batteries should be removed from the e-bike if not used and charged once a month, regardless of usage.

Maintenance Schedule

The frequency of maintenance depends on usage and conditions. Recreational riders require less maintenance than off-road riders. Harder riding necessitates more frequent care.

Quick Maintenance (The "60 Second Check")

Perform before and after every ride:

• Check tire pressure.
• Check brakes (ensure they work).
• Check lights.
• Check bolts (ensure everything is tight).
• Check battery gauge.

Do not ride the unit unless all systems are functional and proper.

30 Days (Monthly)

• Completely clean the unit, including dust on the motor and under the seat.
• Check for any abnormal wear and tear or alignment problems.

90 Days (Every 3 Months)

• Inspect frame and fork for paint cracks or bulges that may indicate damage, paying attention to frame joints.
• Check tire wear.
• Check battery range.

180 Days

• Inspect all components.
• Check that connections are tight.
• Clean around the controller and check all plugs.
• Go over every bolt and nut on the unit.

360 Days (Annually)

• Bring the unit for a complete tune-up.
• Depending on the unit, a battery discharge may be completed.
• Tires should be changed based on wear and tear.
• All connections should be checked for rust and looseness.
• All components should be checked, including charging system, ignition, and gauges.

Specifications

Technical Data

Bold Options are 36V versions

Component Specifications