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Troubleshooting
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Summary of Contents for Smartrise Sprecher + Schuh
- Page 3 Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Document History Date Version Summary of Changes May 1, 2018 Initial Submittal October 26, 2020 Changed cover page New document format Deleted Din Rail termination Replaced Construction section to include wiring to...
- Page 4 Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Page intentionally left blank Page ii © 2020 Smartrise Engineering, Inc. All Rights Reserved October 26, 2020...
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Page 5: Table Of Contents
Car Not Moving or Too Slow ....................8 No Control ..........................8 Appendix 1 Sprecher + Schuh Troubleshooting Chart ..........10 Appendix 2 Sprecher + Schuh PCE Soft Start DIP Switch Settings ......12 Start Time ..........................12 Start Mode..........................12 Current Limit/Initial Torque Level ................... - Page 6 Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation AUX#1 Setting ........................15 Motor Connection Type ......................15 Stop Delay ..........................15 Appendix 3 Terminal Locations ................16 Page iv © 2020 Smartrise Engineering, Inc. All Rights Reserved October 26, 2020...
- Page 7 Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation List of Figures Figure 1: Sprecher + Schuh Soft Starter ......................... 1 Figure 2: Example of Parameter Table .......................... 1 Figure 3: Ground Bus Terminal ............................2 Figure 4: 6-Lead Delta Wiring Configuration ......................... 3 Figure 5: 3-Lead Line Wiring Configuration ........................
- Page 8 Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation List of Tables Table 1: 6/12-Lead Delta Wiring ............................ 4 Table 2: 3/9-Lead Line Wiring ............................4 Table 3: Troubleshooting Solutions ..........................10 Table 4: Start Time ............................... 12 Table 5: Start Mode ..............................12 Table 6: Current Limit/Initial Torque Level ........................
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Page 9: Sprecher + Schuh Soft Starter
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Sprecher + Schuh Soft Starter The Sprecher + Schuh soft starter is used on hydraulic controllers. Figure 1: Sprecher + Schuh Soft Starter Equipment/Settings Verification Set and verify the equipment matches the job specific parameters for proper operation. See V2 Controller sheet 01 Getting Started Parameter Table for more information. -
Page 10: Grounding Requirements
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Grounding Requirements NOTE: A proper and effective building ground connection is required for the safe and successful operation of the controller. Examples of a proper building-to-controller ground are as follows: 1. Attach the ground wire to the street side of a water main. -
Page 11: Valves
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Valves Perform the following to connect the valve solenoids. See V2 Controller sheet 04 Motor and Drive Connections for job specific information. 1. Wire the following valve solenoids to the machine room CXN board. -
Page 12: Figure 5: 3-Lead Line Wiring Configuration
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation The table below lists the 6/12-Lead Delta Wiring. Table 1: 6/12-Lead Delta Wiring Terminals Jump Single (208-575 VAC) Voltage Dual Low (220-240 VAC) 10,4 11,5 12,6 Voltage High (460-480 VAC) 4 and 7... -
Page 13: Construction
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Construction Perform the following to wire the Construction box. See V2 Controller sheet 01 Getting Started for job specific information. 1. Install jumpers between M24 and inputs per print. 2. Install jumpers between M24 and any additional inputs if required. For example, Pre- Transfer and Emergency Power. -
Page 14: Final Setup
NOTE: The selected menu within the menu options is shown with a *. 1. Toggle the Inspection/Normal switch to INSP position. 2. On the Smartrise Machine Room board, press the left arrow (ESC) button several times to get to the MAIN SCREEN. -
Page 15: Operation
No Faults Make sure the car is moving without triggering a fault either on the Smartrise SRU board or the soft starter. If the SRU board displays a soft starter fault, look at the soft starter to see what the fault is. -
Page 16: At Speed
Troubleshooting The following sections list troubleshooting procedures. Soft Starter Fault If the Smartrise controller indicates a soft starter fault and the soft starter has the fault LED flashing, see Appendix 1 Sprecher + Schuh Troubleshooting Chart. Wrong Direction If the motor is running in the wrong direction, swap any two motor leads. - Page 17 Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation • Verify 120 VAC is present when the car is being commanded to run on the CXN board for: • UPH • UPL • DNH • DNL October 26, 2020 ©2020 Smartrise Engineering, Inc. All Rights Reserved...
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Page 18: Appendix 1 Sprecher + Schuh Troubleshooting Chart
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Appendix 1 Sprecher + Schuh Troubleshooting Chart The table below lists troubleshooting solutions. Table 3: Troubleshooting Solutions Flashes Fault Type Possible Fault Explanations Possible Solutions • Check for motor overload • Motor overload Overload condition. - Page 19 Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Flashes Fault Type Possible Fault Explanations Possible Solutions • Check motor current in each • Unbalanced Phase Phase phase to verify imbalance. Imbalance Currents (> 65% Motor current imbalance can differential) •...
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Page 20: Appendix 2 Sprecher + Schuh Pce Soft Start Dip Switch Settings
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Appendix 2 Sprecher + Schuh PCE Soft Start DIP Switch Settings The PCE elevator controller is programmed through DIP switches located on the front of the Default settings are indicated by shaded areas controller. -
Page 21: Current Limit/Initial Torque Level
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Current Limit/Initial Torque Level The current limit/initial torque level defines the time the controller will ramp or limit current to the motor. The controller can determine when to bypass before this time expires. If the motor does not reach speed before the time expires, the controller will continue under SCR control and not close the bypass contactor. -
Page 22: Phase Imbalance
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Phase Imbalance The controller has the ability to monitor for imbalance between phase currents. This protection feature can be user disabled. The table below lists the phase imbalance. Table 9: Phase Imbalance... -
Page 23: Table 12: Aux#1 Setting
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation AUX#1 Setting The operation defines the operation of the auxiliary contacts. Normal mode means that the contact will change state immediately when a start/run command is given. Up-to-Speed mode means that the contact will change state only when the controller is in bypass. Aux#2, when added, will operate opposite of this programming. -
Page 24: Figure 13: Terminal Locations
Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation Appendix 3 Terminal Locations Figure 13: Terminal Locations Page 16 © 2020 Smartrise Engineering, Inc. All Rights Reserved October 26, 2020...
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