Chapter 4: Controls

4-1 Control Panel Indicator Lights and Switches

Rocker Switches

System ON/OFF Rocker Switch

Used to de-energize control power to the indicator panel, allowing separate control of the dryer and conveying systems.

Dryer ON/Sequence Shutdown Rocker Switch

Used to start the dryer. Move this switch to the Sequence Shutdown position to turn off the process heaters, finish the regeneration cycle and then turn off the dryer.

Optional Alarm Silence Rocker Switch

Press the Alarm Silence switch to silence the horn when a high temperature alarm activates. The alarm repeats every five minutes until the problem causing the alarm condition is cleared.

Indicating Lights

Indicator

Name

Description

 

Regen Blower

The Regen Blower On indicator lights when the

G

On Light

regeneration blower energizes.

 

 

G

Left Bed In

The Left Bed In Regen LED lights when the left bed

Regen Light

is in regeneration.

G

Left Bed Heater

The Left Bed Heater indicator lights when the left

Light

bed regenerates and is in the heat-up portion of the

 

 

regeneration cycle.

G

Right Bed In

The Right Bed In Regen LED lights when the right

Regen Light

bed is in regeneration.

G

Right Bed Heater

The Right Bed Heater indicator lights when the right

Light

bed regenerates and is in the heat-up portion of the

 

 

regeneration cycle.

 

Process Blower

The Process Blower On indicator lights when the

G

On Light

process blower energizes.

G

Process Heater

The Process Heater On indicator lights when the

On Light

process air heater is energized.

 

Low Compressed

The Low Compressed Air alarm indicator lights

R

Air Light

when the dryer compressed air supply drops below

 

 

60 psi (413kPa/ 4.13 bars). Upon loss of

Cabinet Series Dehumidifying Dryer

15

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Sterling 90-225 CFM, SDA 150-380 Controls, Control Panel Indicator Lights and Switches, Rocker Switches, Indicating Lights

SDA 150-380, 90-225 CFM specifications

The Sterling 90-225 CFM and SDA 150-380 series represent cutting-edge advancements in air compressor technology, designed for a wide range of industrial applications. Known for their reliability, efficiency, and superior performance, these units are essential tools for professionals seeking high-quality compressed air solutions.

One of the standout features of the Sterling 90-225 CFM series is its impressive flow rate. With a capacity range of 90 to 225 cubic feet per minute, these compressors offer ample airflow to power pneumatic tools and equipment while maintaining optimal pressure levels. The durability of the components used in the construction of this series ensures that it can withstand the rigors of heavy-duty operations while minimizing downtime.

The SDA 150-380 series further enhances this approach with its higher capacity range, accommodating between 150 to 380 CFM. This variant is particularly suitable for larger facilities and demanding applications where sustained airflow is essential. Both series are designed to adapt to various pressure requirements, making them versatile solutions for different industries, including manufacturing, construction, and automotive sectors.

A key technology featured in both series is the use of energy-efficient motors, which significantly reduce operational costs. These motors are designed to deliver high torque at low speeds, ensuring smooth operation and less wear on the compressor. Furthermore, the incorporation of advanced control systems allows for real-time monitoring and adjustments to optimize performance, ensuring that the compressors operate within desired parameters continuously.

Noise reduction is another critical aspect of both the Sterling and SDA series. Innovatively engineered with sound-attenuating materials, these compressors operate at lower decibel levels, providing a more pleasant working environment. This focus on user comfort doesn’t sacrifice performance, as the units are built to achieve maximum efficiency even at reduced noise levels.

The ease of maintenance is another important characteristic. Both models are equipped with user-friendly access points for essential components, simplifying routine checks and servicing procedures. This results in less downtime and improved reliability across the operational lifespan of the compressors.

In conclusion, the Sterling 90-225 CFM and SDA 150-380 series compressors set a benchmark in the industry, offering a blend of performance, efficiency, and user-friendly features that cater to various industrial needs. Their robust construction, advanced technology, and focus on user comfort make them ideal choices for businesses seeking to enhance productivity and reduce operational costs.