Daymak Voyager - Manual (Page 19)

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Page 20
Basic Statistics
Dimensions
Wheel Size: 3.0" x 16 Body Size: 169 x 39 x 109 cm Seat Height: 75 cm (29")
Weight Loading Capacity
36 kg without battery
Standard: 75 kg 72 kg with battery Maximum: 150 kg
Speed and Mileage
Max. Speed: 32 km/h Max. Mileage: 50 km
Battery Statistics
Type: Sealed Lead Acid Battery Rated Voltage: 48V Rated Power: 20AH Battery Life: 300 charges
Number: 4 battery units in series Dimensions: 17cm x 9.8cm x 11cm Weight: 6 kg each, total 24 kg Standard Capacity: 12V x 17
AH Rated Total Capacity: 500Wh
Electrical System Statistics
Motor Statistics
Rated Power: 500W Voltage: 48V Rated rolled speed: 200 RPM Working efficiency: 70-80% Torque: 32-55 Nm Max. Climbing
Angle: 12-15 Degrees
Controller Statistics
Model: D-125 Input voltage: 48V Low Protective Voltage: >43.5V Excess Current Protection: <17A
Wiring Diagram
Charger Statistics
Charger Input: AC 100 – 240V Standard Input voltage: 110V +/- 10%
Output: DC 48V, BM-online Charger output voltage: 43.8 +/- 10%, 50Hz
Power Rated: 80W Voltage Charge: 43.2 – 44.2V Charge Current: 2.5A +/- 0.02A Charge Time: 3-8 hours
The Voyager Electric Bicycle User’s Guide
TPS Training Bulletin
Maintenance and Troubleshooting
This section outlines problems you may have and solutions you may be able to use.
Note Many of the parts in this product are not user-serviceable and should be repaired by
trained professionals. This is especially true of the electrical systems and the mechanical
components. Alteration of these components voids the warranty.
Tire Pressure
Maintain the air pressure in your tires at the appropriate level. If the air pressure is too low, your
e-bike’s performance will suffer and it will become damaged more easily.
Cold weather and lower temperatures will cause the air pressure in your tires to drop, and warmer
weather will cause it to increase, even if there are no leaks in the tire tube.
To replace the air in your tires, follow this procedure: 1. Identify the required pressure by
examining the text along the side of the tire rim. This
text should indicate the recommended pressure for your tire. 2. Locate the air valve on the inner
surface of the tire rim. 3. Remove the valve cap and place in a secure location. 4. Place the
nozzle end of an air pump (hand-power or mechanical) over the valve. 5.
Pump up the air in
the tire, being careful not to let the pressure go above the level
prescribed on the side of the tire wall. 6.
Remove the pump nozzle from the air valve without
allowing much air to escape from
the tire. 7. Replace the valve cap on the air valve.
Note Maintaining the proper air pressure will allow you to travel much further on a single charge,
because the motor will not have to work as hard to move the e-bike.
Replacing Flat Tires
Replacing flat tire tubes is a more complicated and labour-intensive process with e-bikes than it is
with regular bicycles. It requires proper tools, more skill and more patience.
The front wheel is easier to service when changing a flat tire than the rear wheel, as the rear
wheel is connected to the hub motor and other mechanical parts.
Unless you are very familiar with the mechanical components of the rear motor, attempting to
change a flat rear tire may cause serious problems.
Please contact your Daymak dealer for specific instructions on how to remove your wheel and
tires safely, and how to replace the tubes.
It may be easier – and safer - to have the tubes replaced by your Daymak dealer.