Deltech Fitness LS2580, LS60 instruction manual Dryer Models LS1250 and LS1500

Page 24

chamber is pressurized, the Purge Pressure Indica- tor will read “system pressure”.)

12.The Normal Start-Up or Restart procedure for mod- els LS60 through LS1000 is now complete. Proceed to the Normal Operational Checks section of this manual for final operational checks and adjustments.

Dryer Models LS1250 and LS1500

1.Close the Pilot Gas Filter's Bleed Valve.

2.Close any manual vent or drain valves installed in prefilter and afterfilter assemblies.

3.Close the System Outlet Isolation Valve (customer supplied).

4.Open the Pilot Gas Supply Valve, located upstream of the Pilot Gas Filter.

5.Supply pressure to system by slowly opening the System Inlet Isolation Valve (customer supplied). The Right Chamber Inlet Switching Valve and Left Chamber Purge Exhaust Switching Valve will close. The Left Chamber will immediately begin pressurizing to system pressure as indicated by the chamber pressure gauge.

6.Fully open the Moisture Indicator Supply Valve.

7.The Moisture Indicator's (if dryer so-equipped) bleed valve is installed directly into the back of the indicator's body. Adjust the Moisture Indicator’s Bleed Valve until a very slight, continuous gas bleed is felt exhausting from the bleed valve’s exhaust port. Ensure that the granular indicator crystals remain motionless after final adjustment.

8.PARTIALLY open the System Outlet Isolation Valve (customer supplied), while monitoring the outlet pres- sure gauge. Do not permit the Dryer's Outlet Pres- sure gauge to exceed a 5% drop in pressure while pressurizing downstream piping.

9.Close the System Bypass Valve (if gas system has been so-equipped).

10.Energize the dryer's electrical power supply.

11.Refer to Appendix A (Appendix C for -100°F pdp) of this manual and calculate your dryer model's purge pressure setting as instructed.

12.Locate the Purge Adjusting Valve. Slowly rotate dryer’s Purge Adjusting Valve until the Purge Pres- sure Indicator indicates the calculated purge pressure setting. (See following Note).

Note: The purge pressure can only be read and ad- justed when an off-line desiccant chamber has de- pressurized for regeneration. (When the off-line cham- ber is pressurized, the Purge Pressure Indicator will read “system pressure”.)

13.The Normal Start-Up or Restart procedure for mod- els LS1250 through LS1500 is now complete. Pro- ceed to the Normal Operational Checks section of this manual for final operational checks and adjust- ments.

Dryer Models LS2070 and LS2580

1.Close the Pilot Gas Filter's Bleed Valve.

2.Close any manual vent or drain valves installed in prefilter and afterfilter assemblies.

3.Close the System Outlet Isolation Valve (customer supplied).

4.Close the Pilot Gas Supply Valve and pressurize the pilot gas system with compressed gas to line pres- sure. Use the Ball Valve located in the pilot gas line prior to the Pilot Gas Filter and after the Pilot Gas Supply Valve. Both desiccant chamber Inlet Valves will open and both Purge Exhaust Valves will close.

5.Supply pressure to system by slowly opening the System Inlet Isolation Valve (customer supplied). Both Inlet Switching Valves are open. Both Purge Exhaust Switching Valves are closed (see step 4). The desiccant chambers will immediately begin pres- surizing to system pressure as indicated by chamber pressure gauges.

6.Fully open the Moisture Indicator Supply Valve.

7.The Moisture Indicator's (if dryer so-equipped) bleed valve is installed directly into the back of the indicator's body. Adjust the Moisture Indicator’s Bleed Valve until a very slight, continuous gas bleed is felt exhausting from the bleed valve’s exhaust port. Ensure that the granular indicator crystals remain motionless after final adjustment.

8.PARTIALLY open the System Outlet Isolation Valve (customer supplied), while monitoring the outlet pres- sure gauge. Do not permit the Dryer's Outlet Pres- sure gauge to exceed a 5% drop in pressure while pressurizing downstream piping.

9.Close the System Bypass Valve (if gas system has been so-equipped).

10.Energize the dryer's electrical power supply.

11.Refer to Appendix A (Appendix C for -100°F pdp) of this manual and calculate your dryer model's purge pressure setting as instructed.

12.Locate the Purge Adjusting Valve. Slowly rotate dryer’s Purge Adjusting Valve until the Purge Pres- sure Indicator indicates the calculated purge pres- sure setting. (See following Note).

Note: The purge pressure can only be read and ad- justed when an off-line desiccant chamber has de-

3 - 8 Operation

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Contents Hydrobloc LS Series Heatless Compressed AIR Dryer Page Contents Section Maintenance and Repair Hydrobloc LS Series Specifications ScfmModel Prefilter Afterfilter Prefilter Assembly ForewordGeneral System Information DryerAfterfilter Assembly Automatic Drain ValvesReceiving and Inspection Equipment HandlingMechanical Set-Up General Piping Information Not USE Plug or Gate ValvesElectrical Connection Purge Exhaust RestrictorPurge Exhaust Muffler Static Sensitive Devices Remote Alarm Connection Equipment CheckInstrumentation Valve Switching Failure Option a & B Purge Flow IndicatorMoisture Indicator Option a & B Chamber Pressure GaugesPage How It Works Automatic Drain ValveOperation Initial Start-Up For Dryers With DEC Controller Dryer Models LS60 through LS1000Dryer Models LS1250 and LS1500 Dryer Models LS2070 and LS2580 Operation Normal Start-Up or Restart For Dryers With DEC Controller Models LS60 through LS1000 onlyDryer Models LS1250 and LS1500 Normal Operational Checks Dryer ShutdownOperation Maintenance and Repair Preventative Maintenance ScheduleDesiccant Charging Procedures AnnuallyFilter Element Replacement For Dryer Models LS60 through LS1500For Dryer Models LS2070 and LS2580 Servicing The Internal Float Drain Valve If Equipped Automatic Drain Valve Disassembly and Servicing Automatic Drain Valve ComponentsMaintenance and Repair Moisture Indicator Recharging Procedure Inlet and Purge Exhaust Switching Valve Maintenance LS60 through LS760Inlet and Purge Exhaust Switching Valve LS1000 LS1000 3 Inlet Switching Valve Maintenance Models LS1250 and LS1500LS1250, LS1500 10 2 Purge Exhaust Switching Valve Maintenance Model LS1250 onlyLS1250 11 3 Purge Exhaust Switching Valve Maintenance Model LS1500 onlyPurge Exhaust Switching Valve Purge and Outlet Check Valve Maintenance Models LS60 through LS76013 11 13 3 Purge and Outlet Check Valve Maintenance Models LS1000 through LS1500Maintenance and Repair 4 Remote Flow Restrictor Maintenance Flow Restrictor Maintenance Models LS1500 through LS2580Actuator Subassembly Shaft Subassembly Purge Adjusting Valve Models LS2070 and LS2580Pilot Gas Filter Maintenance Page Troubleshooting Guide Shutdown and Depressurize Dryer. Inspect desiccant Shutdown and Depressurize Dryer. Refer to the Inlet Switch De-energize Dryer Power Supply. Check power supply inputDe-energize Dryer Power Supply. Replace fuse if blown, Shutdown and Depressurize Dryer. Refer to the PurgeShutdown and Depressurize Dryer. Replace damaged, faulty Shutdown and Depressurize Dryer. Drain desiccant fromFor Models LS1500 through LS2580 Removal of the Flow restrictor should not be done unLess the piping to the Purge Exhaust Muffler is ad Equately supported. Failure to do so may resultDuring Repressurization Cycle Not lit, Shutdown and Depressurize Dryer. Provide aShutdown and Depressurize Dryer. Replace pressure sen PROBLEM/POSSIBLE Cause Shutdown and Depressurize Dryer. Disassemble, clean If voltage is present. De-energize Dryer Power Supply. RePROBLEM/POSSIBLE Cause Checks and Remedy Page Appendix a Purge Curves Calculation of Purge Pressure Setting Table a 1 Inlet Airflow at Various Inlet Air Pressures¹Orifice Dia Gas Air Temp 100F Figure A.2 Critical Orifice Calibration Curve Figure A.3 Critical Orifice Calibration Curve Figure A.4 Critical Orifice Calibration Curve Figure A.5 Critical Orifice Calibration Curve Figure A.6 Critical Orifice Calibration Curve Figure A.7 Critical Orifice Calibration Curve Psig Pressure Purge Figure A.9 Critical Orifice Calibration Curve Purge Pressure P1 Psig Figure A.11 Critical Orifice Calibration Curve Figure A.12 Critical Orifice Calibration Curve Figure A.13 Critical Orifice Calibration Curve Appendix B Hydrobloc LS Replacement Parts 1276865 1275442 Appendix C Page Hydrobloc LSC Specifications Model Prefilter Afterfilter Hydrobloc LSC Purge Curves Table C 1 Inlet Airflow at Various Inlet Air Pressures¹Figure C.1 Critical Orifice Calibration Curve Figure C.2 Critical Orifice Calibration Curve Figure C.3 Critical Orifice Calibration Curve Figure C.4 Critical Orifice Calibration Curve Figure C.5 Critical Orifice Calibration Curve Figure C.6 Critical Orifice Calibration Curve Figure C.7 Critical Orifice Calibration Curve Figure C.8 Critical Orifice Calibration Curve Figure C.9 Critical Orifice Calibration Curve Figure C.10 Critical Orifice Calibration Curve Figure C.11 Critical Orifice Calibration Curve Figure C.12 Critical Orifice Calibration Curve Figure C.13 Critical Orifice Calibration Curve Hydrobloc LSC Replacement Parts 1198157 1218635 1200806 1180918 1218638 Description Quantity Model Page Page Deltech

LS60, LS2580 specifications

Deltech Fitness is renowned for providing high-quality strength training equipment, and their LS2580 and LS60 models are no exception. Both of these machines have been designed with the serious fitness enthusiast in mind, offering a range of features that cater to effective strength training routines.

The LS2580 is a multi-station home gym designed to facilitate a variety of exercises without needing multiple machines. This versatility allows users to perform a full-body workout in the comfort of their own home. One of the main features of the LS2580 is its adjustable weight stack, which provides users with the flexibility to customize their workouts. It boasts a robust and stable frame, engineered to withstand the demands of heavy usage.

With a focus on user safety, the LS2580 incorporates several safety features, including easily accessible adjustment points and non-slip grips. This makes switching between exercises seamless and reduces the risk of injury. The machine also supports a range of movements including lat pulldowns, leg presses, chest presses, and more, allowing users to target different muscle groups effectively.

On the other hand, the Deltech Fitness LS60 is a slightly simpler yet equally impressive machine that excels in offering a compact solution for strength training. The LS60 focuses on essential muscle groups, catering to those who may have limited space but do not want to compromise on their workout regimen. It is designed with a sturdy frame and is ideal for users who prioritize stability and durability in their fitness equipment.

One of the standout features of the LS60 is its adjustable seat height, making it suitable for various body types. This adaptability ensures that everyone can maintain proper form during workouts, which is crucial for both performance and safety. The LS60 also comes with various attachment points, allowing users to incorporate resistance bands or other accessories to enhance their training.

In terms of technology, both the LS2580 and LS60 emphasize user-friendly design elements that promote an intuitive workout experience. The clear labeling of each exercise station makes transitioning between workouts simple and efficient.

In summary, both Deltech Fitness LS2580 and LS60 present compelling options for fitness enthusiasts, providing a versatile and effective solution for strength training. Whether you opt for the comprehensive features of the LS2580 or the compact design of the LS60, you can expect durability, safety, and a focus on achieving your fitness goals at home.
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