Sterling SDA 150-380, 90-225 CFM installation manual Optional Seven Day Timer, Display

Page 29

5.Use the Up and Down Arrow buttons to set the higher or lower value for the high dew point alarm. Hold the Display button to save the value and return to Level One.

6.Press the Down Arrow button until the controller displays Level 0.

7.Press and hold the Display button to return to Operating mode.

Note: The E5CK controller has several levels of securities to lock out access to parameters and menu settings. If the controller will not allow you to change settings, see Section 6-8 on Page 60 to set the E5CK security to access the function you need.

4-11 Optional Seven Day Timer

The seven-day timer can be programmed for daily or weekly (over midnight) on/off operation. An internal battery back up holds the settings in memory when the dryer is de-energized.

(16)Timing chart display

(15)Output indicator

(5)CHECK key

(12) OUT switch

 

 

 

 

 

Timer

 

 

 

SUN

MON

TUE WED THU

FRI

SAT

 

 

 

 

 

 

 

 

 

 

SHIFT

(1) SHIFT key

 

 

 

 

 

 

 

 

DAY

 

 

 

 

 

 

 

 

SET/RESET

 

 

 

 

 

 

 

 

(2) SET/RESET key

 

 

 

PM

 

 

 

 

 

 

 

 

 

 

 

 

 

h

(3) h key

 

1

 

 

 

 

 

1

m

OUT

AM

 

 

 

 

(4) m key

 

 

 

P M

 

 

 

 

 

 

 

PROG

 

 

 

 

 

 

 

1

OUT

2

 

CHECK

 

WRITE

P1

(6) WRITE key

 

ON

 

 

 

 

 

 

(11) MODE switch

 

AUTO

 

 

 

TIME ADJ

P2

 

OFF

 

 

 

 

 

RUN

(7) TIME ADJ key

 

 

 

 

 

 

 

 

 

TIMER 1 2 MAN

 

CYCLE/PULSE

COPY

CLR

(10) CLR key

MODE

 

 

BOOT

 

 

 

 

PULSE 1 2 AUTO

 

 

 

 

 

(9) COPY key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(8) CYCLE/PULSE key

(13) TIMER/PULSE switch

 

 

(14) MAN/AUTO RESET switch

 

 

 

Display

 

 

 

Cursor

 

SUN

MON

TUE WED THU

FRI

 

SAT

Time adjustment

 

 

 

 

 

 

Day indicator

 

 

 

 

 

 

Main display

mode indicator

 

AM

 

 

 

S

 

PM

 

 

 

m

Pulse width indicator

Power failure indicator

 

 

 

 

 

 

1

 

 

 

 

1

Indicator for number

Output circuit indicator

AM

AM

 

S

of remaining steps

2

P M

P M

 

m

2

 

 

 

 

 

 

 

 

 

 

 

 

Timing chart display

Set circuit

 

 

number indicator

Cabinet Series Dehumidifying Dryer

28

Image 29
Contents SDA 150-380 90-225 CFM Cabinet Series Dehumidifying Dryers Bulletin No. WH1-606 Table of Contents TROUBLESHOOTING…………………………….48 Charts and Figures Safety Symbols Used in this Manual SafetyHow to Use This Manual Description Operator Responsibility ResponsibilityGeneral Responsibility Maintenance Responsibility Reporting a Safety Defect General Information Closed Loop Drying System Dryer Air Flow DiagramSpecifying a Drying/Conveying System What is Desiccant?Process/Regeneration Cycle Connecting Compressed Air InstallationPositioning Your Dryer Making Electrical ConnectionsDrying Hopper Connecting Cooling Water to the Optional AftercoolerProcess Air Connections Between the Dryer and Drying Hopper Rocker Switches Control Panel Indicator Lights and SwitchesControls Indicating LightsSignal to the PLC controller to shut down dryer Typical Dyer Interface Panel Process Air Dew Point Display Process Air Temperature ControllerIdentifying Temperature Controller LED Indicators Down Arrow Button Identifying Temperature Controller Buttons Display ButtonUp Arrow Button Auto-Tune ButtonAvailable E5CK Modes E5CK Operating ParametersPLC Controller Setting the Process Air TemperatureName Description PLC LED IndicatorsOutput LED Indicators Typical Subpanel Layout Typical Cabinet Dryer Electrical Schematic, Drawing Typical Cabinet Dryer Electrical Schematic, Drawing 222 Entering Operating Parameters to Select Modes Setting the Shift on Dew PointSetting the High Dew Point Alarm Display Optional Seven Day TimerTimer Setting the Current Day of the Week, Hour, and Minute Programming the Optional TimerMultiple-Day Operation Daily Timer OperationChecking the Set Time Day Override Canceling the SettingsCabinet Series Dehumidifying Dryer Pre-Startup Checks OperationStartup ShutdownPage Servicing Process Air Filters MaintenanceWork Rules Cleaning with Compressed Air Recommendations for Cleaning and Replacing FiltersVacuuming WashingSystem model # Serial # Preventative Maintenance ChecklistJan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Every two yearsServicing the Dew Point Monitor Symptoms of Worn DesiccantFirst Aid Replacing Worn DesiccantLbs Replacing the Process HeaterDryer Large bead Type Small bead Type Total per bed Changing the Controller Security Level Mode Security levelReplacing the Regeneration Heater Mode Parameter Setting range Default Factory Setting Mode Parameter Setting rangeOption Boards Parameter Setting rangeOption Type RE232C RS-485 Event Input Transfer Output Restoring Factory Defaults on the Dew Point ControllerPID Cabinet Series Dehumidifying Dryer Stop the dryer TroubleshootingProblem Possible cause Corrective action PLC Using a Platinum Resistance Thermometer Determining Temperature Controller Errors or Sensor ErrorsUsing a Thermocouple

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.