Asco 510 Installation, Operation And Maintenance Manual

Surge protective device

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Surge Protective Devices
Installation & Operation Manual
Model 520
Model 515
Model 520
Model 515
Model 510
Model 510

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Summarization of Contents

Unpacking and Installation Guide
Inspection, Handling, and Storage
Details procedures for inspecting, handling, and storing the surge protective devices.
Location Considerations and Environment
Discusses optimal placement, environmental conditions, audible noise, and clearances.
Warning Symbol Definitions
Explains the meaning of DANGER and other warning symbols used in the manual.
Safety Warnings and Electrical Connections
Understanding Safety Warnings
Clarifies the meaning of WARNING and CAUTION statements for safe operation.
Electrical Connection Requirements
Covers voltage ratings, power source configurations, wiring, and overcurrent protection.
Model 510 Configuration Options
Model 510 Common System Configurations
Lists standard voltage codes and system configurations for Model 510.
Model 510 Alternative Configurations
Details non-standard voltage codes and configurations requiring factory confirmation.
Model 510 Available Accessories
Lists optional accessories available for the Model 510 surge protective device.
Model 515 Configuration Options
Model 515 Common System Configurations
Lists standard voltage codes and system configurations for Model 515.
Model 515 Alternative Configurations
Details non-standard voltage codes and configurations requiring factory confirmation.
Model 520 Configuration Options
Model 520 Common System Configurations
Lists standard voltage codes and system configurations for Model 520.
Model 520 Alternative Configurations
Details non-standard voltage codes and configurations requiring factory confirmation.
NEC Compliance and Technical Guidelines
NEC Connection and Type 1 SPD Standards
Outlines National Electrical Code requirements for SPD connections and Type 1 installations.
Voltage Protection Ratings and Circuit Limitations
Explains VPRs, circuit ampacity limits, and NEC considerations for installation.
System Grounding and Bonding Requirements
Details the importance of proper grounding and bonding for SPD performance and safety.
Grounding, Bonding, and Neutral Connections
Grounding Electrode and SPD Grounding
Discusses grounding electrode use and proper SPD grounding to ensure effectiveness.
Neutral Connection Importance for Operation
Emphasizes the necessity of a reliable neutral connection for safe and proper operation.
Parallel Connection Wiring Diagram
Provides a diagram illustrating parallel SPD connections and wiring.
Comprehensive Installation Instructions
Pre-Installation Safety and Preparation
Covers power removal, electrician qualification, and enclosure rating verification before installation.
Mounting, Wiring, and Alarm Connections
Guides on physical mounting, wire connections, and summary alarm contact setup.
Final Power-Up and Status Monitoring
Details applying power, checking status indicators, and monitoring LED performance.
Model 520 Sizing and Dimensional Data
Model 520 Circuit Breaker and Wire Size
Suggests appropriate circuit breakers and wire sizes for different surge ratings of Model 520.
Model 520 Dimensional Information
Provides physical dimensions and weight for the Model 520 unit.
Model 510 Sizing and Dimensional Data
Model 510 Circuit Breaker and Wire Size
Recommends circuit breakers and wire sizes for the Model 510, including alarm contacts.
Model 510 Dimensional Information
Provides physical dimensions and weight for the Model 510 unit.
Model 515 Sizing and Dimensional Data
Model 515 Circuit Breaker and Wire Size
Recommends circuit breakers and wire sizes for the Model 515, including alarm contacts.
Model 515 Dimensional Information
Provides physical dimensions and weight for the Model 515 unit.
Monitoring Features and Troubleshooting
Status Indicators and Alarm Functions
Explains external LEDs, audible alarms, and summary alarm contacts for monitoring.
Troubleshooting and Servicing Procedures
Guides on diagnosing issues, servicing the unit, and crucial safety precautions.
Maintenance and Operational Support
Corrective Maintenance Actions
Details procedures for repairing or replacing failed surge protective modules.
Preventative Maintenance Guidelines
Recommends periodic inspections and cleaning for sustained performance.

Table of Contents