Damcos LPU: Emergency Operation of LPU V.2 Service Manual
February 2017 SM 8000-100-01 Ed 04
79
LPU-D
Emergency operation of double acting actuator with key
Actuators that can be opened by emergency operation actuator:
BRC 125 - BRC 500
1. Open the crossover valve by turning counter clockwise.
2. Use the emergency operation key on the actuator.
3. Open by-pass valve at the actuator and turn
the key counter clockwise to open valve and
clockwise to close valve.
4. After emergency operation by key the
crossover valve is closed.