Soft Starter Startup Manual Sprecher + Schuh Hydraulic Installation
January 30, 2021 ©2021 Smartrise Engineering, Inc. All Rights Reserved Page 3
Valves Board
Perform the following to wire the valve solenoids:
1. Connect CL and CH from the Valve board to BN± on the MR board.
2. Connect NTS output from the MR board to NTS input on the Valve board.
3. Connect SAFE output from the MR board to SAFE input on the Valve board.
4. Connect Neutral from the valves to N on the Valve board.
5. Connect UPH, UPL, DNH, and DNL from the solenoids to the Valve board.
Motor/Soft Starter
Perform the following to connect the soft starter to the motor. See the Hydro:Evolved sheet 8
for job specific information. See Appendix 2 for additional DIP switch settings.
1. Connect SS fault input from Soft starter to 506 on the MR board.
2. Connect the Start Motor (SM) on the Valve board to the soft starter.
Perform the following for a 6-Lead Delta Wiring.
1. Connect the 6/12 -Lead motor lead to terminals T1/T2/T3 on the soft starter and
T6/T4/T5 on the fault connector.
2. Open cover on top of soft starter and turn DIP 15 OFF.
Figure 4: 6-Lead Delta Wiring Configuration
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