Sterling 90-225 CFM, SDA 150-380 installation manual Programming the Optional Timer

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No.

Function

1

Shifts the cursor (∇) specifying a day to the right.

2

Sets or cancels (reset) a specified day.

3, 4

Sets a time or ON/OFF time width. (hours, minutes)

5

Monitors the parameters set for an operation during an operation.

6

Sets parameters. (Write)

7

Sets a time adjustment mode.

8

Specifies a cyclic operation, or sets a pulse width. (Not used)

9

Specifies a day substitution operation. (Copy)

10

Cancels the parameters set for each circuit, or a day substitution operation.

11

P1:

Circuit 1 programming mode.

P2:

Circuit 2 programming mode.

 

Run:

Run mode.

12

ON:

Turns on the output regardless of the program

AUTO:

Executes according to the program.

 

OFF:

Turns off the output regardless of the program.

13

TIMER: Executes an ordinary timer or cyclic operation.

PULSE: Executes a pulse-output operation.

 

14

Specifies automatic or manual operation following a power failure.

15

The Output indicator will light when the timer output is energized. (Dryer On)

16

Displays the time at which the next operation will be preformed.

Note: For timer operation, the System Power rocker switch must be in the ON position and the

Dryer/on Sequence Shutdown rocker switch must be in the SEQUENCE SHUTDOWN position.

•The OUT switch (#12) should be set to AUTO.

•The P1-P2 RUN mode switch (#11) should be set to RUN for normal 7-day timer operation, set to P1 for changing times; P2 is not used. Open the front cover; the MODE switch (#13) must have Mode 1 set to TIMER (up); 2 is not used, BOOT (#14) is set to AUTO (down).

•Program 1 is operational; Program 2 is not used.

Note: To bypass the 7-day timer operation, turn the 7-day timer OUT switch (#12) to off. Turn the Dryer/On Sequence Shutdown rocker switch located on the dryer control panel to DRYER ON.

Programming the Optional Timer

Setting the Current Day of the Week, Hour, and Minute

1.Apply main power to the dryer.

2.The 7-Day timer MODE selector switch (#11) should be in the RUN position.

3.Hold the TIME ADJ key (#7) for 1 second or longer.

4.Press the SHIFT key (#1) to move the cursor (∇) to the desired day position. Holding down this key advances the day.

5.Press the SET key (#2). The bar mark will turn on under the chosen day.

6.Press the h key (#3) to adjust the hours. Holding the key will rapidly advance the hour.

7.Press the m key (#4) to adjust the minutes.

Cabinet Series Dehumidifying Dryer

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Contents SDA 150-380 90-225 CFM Cabinet Series Dehumidifying Dryers Bulletin No. WH1-606 Table of Contents TROUBLESHOOTING…………………………….48 Charts and Figures Safety How to Use This ManualSafety Symbols Used in this Manual Description Responsibility General ResponsibilityOperator Responsibility Maintenance Responsibility Reporting a Safety Defect General Information Dryer Air Flow Diagram Closed Loop Drying SystemWhat is Desiccant? Process/Regeneration CycleSpecifying a Drying/Conveying System Positioning Your Dryer InstallationConnecting Compressed Air Making Electrical ConnectionsConnecting Cooling Water to the Optional Aftercooler Process Air Connections Between the Dryer and Drying HopperDrying Hopper Controls Control Panel Indicator Lights and SwitchesRocker Switches Indicating LightsSignal to the PLC controller to shut down dryer Typical Dyer Interface Panel Process Air Temperature Controller Identifying Temperature Controller LED IndicatorsProcess Air Dew Point Display Up Arrow Button Identifying Temperature Controller Buttons Display ButtonDown Arrow Button Auto-Tune ButtonE5CK Operating Parameters Available E5CK ModesSetting the Process Air Temperature PLC ControllerPLC LED Indicators Name DescriptionOutput LED Indicators Typical Subpanel Layout Typical Cabinet Dryer Electrical Schematic, Drawing Typical Cabinet Dryer Electrical Schematic, Drawing 222 Setting the Shift on Dew Point Setting the High Dew Point AlarmEntering Operating Parameters to Select Modes Optional Seven Day Timer TimerDisplay Programming the Optional Timer Setting the Current Day of the Week, Hour, and MinuteDaily Timer Operation Checking the Set TimeMultiple-Day Operation Canceling the Settings Day OverrideCabinet Series Dehumidifying Dryer Startup OperationPre-Startup Checks ShutdownPage Maintenance Work RulesServicing Process Air Filters Vacuuming Recommendations for Cleaning and Replacing FiltersCleaning with Compressed Air WashingJan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Preventative Maintenance ChecklistSystem model # Serial # Every two yearsSymptoms of Worn Desiccant Servicing the Dew Point MonitorReplacing Worn Desiccant First AidReplacing the Process Heater Dryer Large bead Type Small bead Type Total per bedLbs Mode Security level Replacing the Regeneration HeaterChanging the Controller Security Level Mode Parameter Setting range Default Factory Mode Parameter Setting range SettingParameter Setting range Option BoardsRestoring Factory Defaults on the Dew Point Controller Option Type RE232C RS-485 Event Input Transfer OutputPID Cabinet Series Dehumidifying Dryer Troubleshooting Problem Possible cause Corrective actionStop the dryer PLC Determining Temperature Controller Errors or Sensor Errors Using a ThermocoupleUsing a Platinum Resistance Thermometer

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.
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