Technical Diagnostics: Tufnell Park Engineering
Quick Answer
Why is my door opening randomly?
This is often 'ghosting' caused by radar interference or sensor drift. In Tufnell Park, we see this frequently with older analog sensors. We upgrade these to digital units that filter out environmental noise.
Component Analysis
Drive Unit: The motor gearbox often suffers from stripped nylon gears. We replace the assembly to restore torque.
Safety Beams: We test the 'monitored' status of safety beams to ensure the door reverses immediately upon detecting an obstruction.
BS EN 16005 Compliance Matrix
Safety is mandatory. Our audits check specific parameters:
| Test Parameter | Limit | Action |
|---|---|---|
| Dynamic Impact | < 400N | Adjust motor torque |
| Static Entrapment | < 150N | Test safety reversal |
| Sensor Monitoring | Every Cycle | Verify controller feedback |
Engineer FAQ: Tufnell Park
Do you offer 24/7 callouts in Tufnell Park?
Our local engineers in Tufnell Park are on standby for same-day attendance.
Do you repair Assa Abloy operators?
Yes, we are independent specialists capable of repairing Dorma, Geze, and most major brands using compatible parts.