Technical Repair Guide

!WARNING

Do not attempt repair of this unit unless you are familiar with the necessary tools, equipment, utility connections and potential hazards.

Repair should be performed only by a qualified service provider.

Failure to do so could result in reduced perfor- mance of the unit, serious personal injury or death.

This guide contains service checks to assist service personnel in locating and correcting any malfunction that might occur to render the air cleaner ineffective or inop- erative. The air cleaner has been designed with replace- able components, such as the high-voltage power supply and air flow switch. This allows the serviceman to replace a faulty component rather than attempt repairs of such components in the field.

All voltage measurements indicated can be made with a high voltage D.C. probe and a general purpose volt ohm meter. For example: Simpson 260 or equivalent.

For test purposes, the air flow switch may be “wired out” of the system. This will eliminate the need for air flow across the sensing thermistor to energize the power supply (see Fig 23).

NOTE: All tests to be performed with the Ozone Reduction Jumper intact.

NOTE: When servicing the power pack components, all wiring must be routed to factory specifications.

Power Pack	Cover Assembly	120 VAC
Assembly		Connector
		L1	L2

		Wht from L2 or Wht/Brn from Air Flow			Wht
		Wht from L2 or Wht/Brn from Air Flow
			Operating		Wht
			Operating		(If Required)
			Light	Wht/Brn	(If Required)
Wht Blu	Blk		Light		Airflow Switch
Wht Blu	Blk	ON/OFF

		Switch
					Blk

Blk

Red

Gnd

Cell Contact

& Insulator

Power

WhtSupply

Blu

Wht or Wht/Brn*

Blk

*Wht from L2 or Wht/Brn from Air Flow

Figure 22

Power Supply

Specifications

The solid-state power supply is not designed for individual component part replacement and must be replaced as a complete "snap-in" unit.

Input voltage: 120 VAC 60 Hz.

Output to light: 1.5 to 2.5 VDC

H.V. Output: 6450 VDC (nom)

Collecting Cell

Specifications

1000 cfm - 1.0 Ma @ 6450VDC

1400 cfm - 1.2 Ma @ 6450 VDC

1600 cfm - 1.5 Ma @ 6450 VDC

2000 cfm - 1.7 Ma @ 6450 VDC

SST1600, SST1400, SST2000, SST1000 specifications

Emerson’s SST series, including the SST1400, SST2000, SST1000, and SST1600, represents a line of advanced technologies designed to meet the demands of modern industrial automation. Each model within the SST series is engineered with unique features that cater to diverse applications while maintaining high performance, reliability, and efficiency.

The SST1400 is designed for medium-scale automation projects. It incorporates a powerful processing unit that ensures fast response times and enhanced processing capabilities. One of the standout features of the SST1400 is its intuitive user interface, which simplifies programming and monitoring tasks. Additionally, it offers extensive connectivity options, allowing seamless integration with a multitude of sensors and devices, thus enabling greater flexibility in application designs.

Next in the lineup is the SST2000, which is tailored for larger and more complex automation systems. The SST2000 boasts a higher processing power compared to its counterparts, supporting real-time data processing and advanced analytics. This model is particularly known for its robust security features, making it a suitable choice for industries where data integrity and protection are paramount. Moreover, the SST2000 supports various communication protocols, ensuring it can connect and communicate with legacy systems as well as modern IoT devices.

The SST1000 is the entry-level model in the series but comes packed with essential features that make it an excellent choice for smaller operations. It provides users with a cost-effective solution without compromising on basic functionalities. The SST1000 includes a range of built-in I/O options and is designed for easy scalability. Its compact design allows it to fit into constrained spaces while still delivering reliable control and monitoring capabilities.

Lastly, the SST1600 is a versatile model that bridges the gap between high performance and user-friendly operation. This system is optimized for mixed-automation environments, supporting various applications through its flexible architecture. With options for customizable modules, the SST1600 can easily adapt to specific operational needs. Key features include an onboard diagnostics system that enhances troubleshooting and maintenance, ensuring minimal downtime.

In conclusion, Emerson’s SST series—encompassing the SST1400, SST2000, SST1000, and SST1600—offers a range of automation solutions catering to various industrial applications. Each model is equipped with distinct features and technologies that collectively enhance performance, connectivity, and operational efficiency. Whether for small-scale or large-scale implementations, the SST series provides the flexibility and reliability required in today's automated environments.

Emerson SST1600, SST1000, SST2000, SST1400 manual Technical Repair Guide

Models: SST1600 SST1400 SST2000 SST1000