Velux 3LR A01 WW Type 63321201 Remote Control Repair
Job Timeline (Ref 4635-5419)
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Velux 3LR A01 WW Type 63321201 Remote Repair Details
Manufacturer
Velux
Model
3LR A01 WW Type 63321201
Customer's Fault Description
The spring at the bottom is rusty as battery corroded against spring and now not registering any power.
Remote window works will operate with another controller
This Velux controller arrived safely and on inspection was confirmed to have a badly corroded battery terminal (see image).
This was replaced which restored full functionality.
Remote Images


The above images show the actual remote control sent to us by the customer for professional repair services.