ADJUSTMENT
Vertical Express Product Manual 2-37 88500 v.1.0
Adjustment Section Final Adjustments
Final Adjustments
ESP200 Overload
Before the elevator is turned over to the customer, overloads must undergo
this procedure.
1. Run the car up with a full load, and measure the stabilized running current at
each sensing loop.
Take the stabilized running current measurements with a clamp-on AC ammeter
connected directly below the sensing loops.
2. Calculate the full load amps adjustment. The full load amps adjustment equals
the highest reading in Step 1 + 10%.
The full load amps adjustment must not be set outside the calibration range
on the overload faceplate. To do so may prevent the overload from tripping
and may also damage the motor.
3. Set the full load amps adjustment dial equal to the value calculated in Step 2.
See Figure 11.
4. Verify that the car will run the entire length of the hoistway with a full load.
Figure 11 - ESP200 Overload Adjustment
Full Load Amps
Adjustment Dial
To Next Page
Loading...