York SSS 14LK-B Manuals

Manuals and User Guides for York SSS 14LK-B. We have 1 York SSS 14LK-B manual available for free PDF download: Operation Manual

York SSS 14LK-B Operation Manual

York SSS 14LK-B Operation Manual (40 pages)

LIQUID COOLED SOLID STATE STARTER

Brand: York | Category: Engine | Size: 1.17 MB

Table of Contents

Table of Contents
5
FIGURE 1 - LCSSS - Front View, Exterior

9
Section 1 - Theory of Operation

9
FIGURE 4 - LCSSS - Interior, Connection Section - Fuses and Logic/Trigger Board

15
Section 2 - System Architecture

15
FIGURE 5 - LCSSS - Interior, Power Section

16
Section 3 - Logic/Trigger Board

17
- Current Scaling
  17
- General Information
  17
- TABLE 3 - Current Capability
  
  17
- TABLE 2 - CT Ratio
  
  17
- Logic/Trigger Board Indicator Leds
  18
- Relay Functions
  18
FIGURE 6 - LCSSS - Logic/Trigger Board Detail

18
TABLE 4 - Logic/Trigger Board Inputs and Outputs

19
FIGURE 7 - Logic/Trigger Board Pin Location Diagram

20
Section 4 - Safety Shutdowns

21
- 105% Motor Current Overload
  21
- General Information
  21
- High Instantaneous Current
  21
- High Temperature
  21
- Open SCR
  22
- Output Current Imbalance
  22
- Phase Rotation
  22
- Shorted SCR
  23
- TABLE 5 - High Supply Line Voltage
  
  25
- Invalid Current Scale
  26
- Logic Board Power Supply
  26
- Logic Board Processor
  26
- Low Phase Temperature
  26
- Low Supply Line Voltage
  26
- Phase Locked Loop
  27
- Phase Loss
  27
Section 5 - Cycling Shutdowns

25
- General Information
  25
- High Supply Line Voltage
  25
- Initialization Failed
  25
  - TABLE 6 - Low Supply Line Voltage
    
    27
  - TABLE 7 - Phase Loss
    
    28
  - Stop Contacts Open
    29
- Power Fault
  28
- Run Signal
  28
- Serial Communications
  28
Section 6 - Start Inhibit

31
- High Temperature
  31
TABLE 8 - LCSSS Thermistor Characteristics

32
TABLE 9 - Required Material

33
Section 7 - Start-Up Instructions

33
- Start-Up Checklist
  33
- Fill Cooling Loop
  33
Section 8 - Maintenance and Troubleshooting

35
FIGURE 9 - LCSSS - Power Components

39

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