Sterling Plumbing Cabinet Series Dehumidifying Dryer, 225, 90, 150 TROUBLESHOOTING…………………………….48

Page 4

4-6

Setting the Process Air Temperature

22

4-7

PLC Controller

22

 

PLC LED Indicators

23

 

Output LED Indicators

24

 

Status LED Indicators

24

4-8

Setting the Shift on Dew Point

28

4-9

Entering Operating Parameters to Select Modes

28

4-10 Setting the High Dew Point Alarm

28

4-11

Optional Seven-Day Timer

29

 

Programming the Optional Times

30

 

Checking the Set Time

31

 

Day Override

32

 

Canceling the Settings

32

CHAPTER 5: OPERATION………………………………………..34

5-1

Pre-Startup Checks

34

5-2

Startup

34

5-3

Shutdown

34

CHAPTER 6: MAINTENANCE…………………………………...36

6-1

Work Rules

36

6-2 Servicing Process Air Filters

36

 

Recommendations for Cleaning and Replacing Filters

37

6-3 Servicing the Dew Point Monitor

39

6-4 Symptoms of Worn Desiccant

39

6-5

Replacing Worn Desiccant

40

6-6 Replacing the Process Heater

41

6-7

Replacing the Regeneration Heater

42

 

Changing the Controller Security Level

42

 

Restoring Factory Defaults on the Process Temperature Controller

42

 

Restoring Factory Defaults on the Dew Point Controller

46

6-8

Restoring the E5CK Temperature Controller and Dew Point Meter to Factory Setup 47

CHAPTER 7: TROUBLESHOOTING…………………………….48

CHAPTER 8: APPENDIX………………………………………….52

8-1

Contact Information

52

8-2

Technical Specifications

52

Cabinet Series Dehumidifying Dryer

4

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Contents 90,100, 150, 225 CFM Cabinet Series Dehumidifying Dryers Bulletin No. DH1-630.1 Table of Contents TROUBLESHOOTING…………………………….48 Charts and Figures How to Use This Manual SafetySafety Symbols Used in this Manual Description General Responsibility ResponsibilityOperator Responsibility Maintenance Responsibility Reporting a Safety Defect General Information Dryer Air Flow Diagram Closed Loop Drying SystemProcess/Regeneration Cycle What is Desiccant?Specifying a Drying/Conveying System Installation Connecting Compressed AirPositioning Your Dryer Making Electrical ConnectionsProcess Air Connections Between the Dryer and Drying Hopper Connecting Cooling Water to the Optional AftercoolerDrying Hopper Control Panel Indicator Lights and Switches Rocker SwitchesControls Indicating LightsSignal to the PLC controller to shut down dryer Typical Dyer Interface Panel Identifying Temperature Controller LED Indicators Process Air Temperature ControllerProcess Air Dew Point Display Identifying Temperature Controller Buttons Display Button Down Arrow ButtonUp 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 High Dew Point Alarm Setting the Shift on Dew PointEntering Operating Parameters to Select Modes Timer Optional Seven Day TimerDisplay Programming the Optional Timer Setting the Current Day of the Week, Hour, and MinuteChecking the Set Time Daily Timer OperationMultiple-Day Operation Canceling the Settings Day OverrideCabinet Series Dehumidifying Dryer Operation Pre-Startup ChecksStartup ShutdownPage Work Rules MaintenanceServicing Process Air Filters Recommendations for Cleaning and Replacing Filters Cleaning with Compressed AirVacuuming WashingPreventative Maintenance Checklist System model # Serial #Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Every two yearsSymptoms of Worn Desiccant Servicing the Dew Point MonitorReplacing Worn Desiccant First AidDryer Large bead Type Small bead Type Total per bed Replacing the Process HeaterLbs Replacing the Regeneration Heater Mode Security levelChanging 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 Problem Possible cause Corrective action TroubleshootingStop the dryer PLC Using a Thermocouple Determining Temperature Controller Errors or Sensor ErrorsUsing a Platinum Resistance Thermometer Technical Specifications Service DepartmentContact Information Parts Department

100, 150, 90, Cabinet Series Dehumidifying Dryer, 225 specifications

The Sterling Plumbing 150, 225, 90 Cabinet Series Dehumidifying Dryer is a state-of-the-art appliance designed to effectively eliminate excess moisture in various environments. This versatile dryer is ideal for residential, commercial, and industrial applications, providing reliable moisture control to enhance air quality and prevent damage due to humidity.

One of the main features of the Sterling Plumbing Dehumidifying Dryer is its impressive moisture removal capacity. With options available for 150, 225, and 90 pint per day configurations, this unit can cater to different sizes and types of spaces, making it a suitable choice for everything from small basements to large warehouses. Its cabinet design allows for efficient air circulation, maximizing its dehumidification capabilities while remaining compact and easy to install.

The technology integrated within the Sterling Plumbing Dehumidifying Dryer is advanced, incorporating a high-efficiency compressor and a durable, corrosion-resistant housing. This ensures that the unit operates quietly and efficiently, providing a long service life with minimal maintenance required. The dryer features an automatic humidistat that monitors the humidity levels in the environment, adjusting its operation to maintain desired settings without manual intervention. This smart technology not only conserves energy but also ensures optimal performance.

In addition to its dehumidification function, the Sterling dryer is equipped with a built-in air filtration system that captures dust and allergens, contributing to overall indoor air quality. The easy-to-clean filters are designed for durability, ensuring that the unit remains functional and effective over time.

Another notable characteristic of the Sterling Plumbing Dehumidifying Dryer is its user-friendly interface. The control panel is designed to be intuitive, allowing users to easily set their preferred humidity levels and adjust operation modes. With options for continuous drainage, users can also opt to run the unit without worrying about emptying the water tank frequently.

Overall, the Sterling Plumbing 150, 225, 90 Cabinet Series Dehumidifying Dryer is a powerful, efficient, and reliable moisture management solution. With its blend of advanced technology, user-friendly features, and robust design, it is an essential appliance for anyone looking to improve indoor air quality and protect their space from the damaging effects of excess moisture.
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