Good afternoon,
I have previously posted on the introduce yourself section. I was having problems with my bike. It is a Byocycle MTF-XL folding bike with 24 inch wheels. I had some very helpful advice about diagnosing what was wrong. Following the advice I checked all the connections and tried to dry out the controller. Unfortunately the small screws on the casing are so badly corroded that I cannot dismantle the controller so I have decided to try and replace. Part of the helpful advice I received was if repair was not possible I should consider upgrading. This is the route that I would like to take especially as I cannot find anywhere that has the same make and model as is currently installed. The present controller is a Lishui model LSW914-18-1M with a King Meter 790 or 791 display. I have done some initial research but as a newbie I am worried about the wiring. Presently there is a connector which has blue red black wires. I can see that it is attached to the sensor on the crank set, the one that senses the disc with the 12 magnets on it. I think of that as the cadence sensor. I have come across some controllers which have blue red black wiring to a connector and wiring diagrams seem to refer to a PAS sensor. Hence I am asking advice again on this new (for me) thread. I am happy to replace both the controller and the display so any suggestions gratefully received. I know the obvious answer is go to the dealer or manufacturer but there are problems. The manufacturer no longer exists and the dealer, Ebike s Direct doesn't want to know. If it helps there were some photographs attached to the previous thread.
I have previously posted on the introduce yourself section. I was having problems with my bike. It is a Byocycle MTF-XL folding bike with 24 inch wheels. I had some very helpful advice about diagnosing what was wrong. Following the advice I checked all the connections and tried to dry out the controller. Unfortunately the small screws on the casing are so badly corroded that I cannot dismantle the controller so I have decided to try and replace. Part of the helpful advice I received was if repair was not possible I should consider upgrading. This is the route that I would like to take especially as I cannot find anywhere that has the same make and model as is currently installed. The present controller is a Lishui model LSW914-18-1M with a King Meter 790 or 791 display. I have done some initial research but as a newbie I am worried about the wiring. Presently there is a connector which has blue red black wires. I can see that it is attached to the sensor on the crank set, the one that senses the disc with the 12 magnets on it. I think of that as the cadence sensor. I have come across some controllers which have blue red black wiring to a connector and wiring diagrams seem to refer to a PAS sensor. Hence I am asking advice again on this new (for me) thread. I am happy to replace both the controller and the display so any suggestions gratefully received. I know the obvious answer is go to the dealer or manufacturer but there are problems. The manufacturer no longer exists and the dealer, Ebike s Direct doesn't want to know. If it helps there were some photographs attached to the previous thread.