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1) If the pump is too noisy or the motor is running in the wrong direction, it can
usually be fixed by swapping any two main lines.
2) If the car doesn’t move verify that the valve relays are turning on when a
direction is given (i.e. UPL and SM for Up direction, DNL for Down direction).
If they are then check the wiring and voltages to the valves.
3) At this point the car should be able to run using Construction Mode. Use this
mode to adjust your valves, install the traveler, tape, and the permanent
safety string.
4) Adjust your valves as required to get proper starts, stops, and run speeds.
There are two parameters that affect the pump motor during starts and
stops.
a. MAIN MENU | SETUP | TIMERS | UP TO SPEED DELAY
i. This parameter allows the pump motor to run for a specified amount
of time at the start of a run before opening the UP valves.
b. MAIN MENU | SETUP | TIMERS | PUMP OFF DELAY
i. This parameter allows the pump motor to continue running for a
specified amount of time at the end of a run after closing the UP
valves.
Sprecher + Schuh PCE Soft Start Dip Switch Settings
The PCE elevator controller is programmed through dipswitches located on
the front of the controller. Default settings are indicated by the shaded
areas.
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