Harmony General Care; Disconnecting The Rear Wheel - NuVinci Harmony 330 Owner's Manual

5. Harmony general care

5.1 Disconnecting the Rear Wheel

Switch eBike power "off" and disconnect the
eBike battery (if possible).
1. Remove the Harmony main connector at
the rear wheel
- Grab the connector at the ribbed location
(A) and pull lightly away from the Harmony
Hub Interface

! Do not pull on the cable, only at the
ribbed connector half as shown
The connector supplies electrical

!
power to the Harmony Hub Interface.
Protect the connector from water or
other conductive elements when disconnected,
as shock or damage to the system could
result.
2. Loosen and remove the axle nuts (B) and
the no-turn washers (C) on both sides.
- For rim and roller brake applications,
disconnect the rear brake according to the
manufacturer's instructions
3. Remove the rear wheel.
- Some bicycles may require rotating the
CVP axle and Harmony Hub Interface to
allow removal of the bicycle chain.
- In some cases, it is easiest to remove the
chain from the front chain ring to ease rear
wheel removal
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