PROBLEM/POSSIBLE CAUSE

CHECKS AND REMEDY

Back pressure on a desiccant chamber during the regeneration cycle. (Chamber’s pressure gauge indicates above zero (0) PSIG.

Note: The presence of back pressure will result in insufficient regeneration followed by dew point degradation. An off-stream chamber’s pressure gauge MUST indicate zero (0) PSIG throughout all regeneration cycles.

1.

Purge Adjusting Valve is supplying excessive

1.

SLOWLY rotate Purge Adjusting Valve until correct purge pres-

 

purge gas to regenerating chamber as indi-

 

sure setting is noted on the Purge Pressure Indicator.

 

cated by the Purge Pressure Indicator

 

Note: The purge pressure setting can only be read and ad-

 

(gauge).

 

 

 

justed when the off-stream chamber has depressurized for re-

 

 

 

 

Note: If correct setting is unknown, refer to

 

generation. When the off-stream chamber is pressurized the

 

the Calculation of Purge Pressure Setting in-

 

Purge Pressure Indicator will read system pressure.

 

structions in Appendix A.

 

 

2.

Purge or Outlet Check Valve seat is worn,

2.

Shutdown and Depressurize Dryer. Refer to the Purge and

 

damaged, or fouled (allowing slight pressure

 

Outlet Check Valve Maintenance procedure which is applicable

 

leakage to enter regenerating chamber).

 

to your specific dryer model. Disassemble, clean and inspect

 

 

 

the Purge and Outlet Check Valves. Replace all worn or dam-

 

 

 

aged components as noted.

3.

Off-stream chamber’s Inlet Switching Valve

3.

Shutdown and Depressurize Dryer. Refer to the Inlet Switch-

 

or on-stream chamber’s Purge Exhaust

 

ing Valve and Purge Exhaust Switching Valve Maintenance pro-

 

Switching Valve seat is worn, damaged or

 

cedures which are applicable to your specific dryer model. Dis-

 

fouled (allowing slight pressure leakage to

 

assemble, clean and inspect the Inlet Switching Valves and

 

enter regenerating chamber).

 

Purge Exhaust Switching Valves. Replace all worn or damaged

 

 

 

components as noted.

 

 

 

Loss of power to Operating Status and Alarm

 

 

Indicators (no illumination). (Both chambers

 

 

are at line pressure, as indicated by the left and

 

 

right chamber pressure gauges.)

 

 

1.

Loss of power supply to (or at) dryer’s electri-

1.

Check power disconnect switch (or breaker) CLOSED. If tripped

 

cal disconnect switch, or breaker (customer

 

breaker or blown fuse is noted, investigate and remedy cause.

 

supplied).

 

 

2.

Loose connections at customer power con-

2.

De-energize Dryer Power Supply. Check power supply input

 

nections (H, N, GND).

 

wiring connections (H, N, GND).

3.

Control system’s power fuse (F1) is blown.

3.

De-energize Dryer Power Supply. Replace fuse if blown, in-

 

 

 

vestigate and remedy cause.

4.

Damaged components.

4.

For damaged solid state components and/or circuit boards of

 

 

 

microprocessor units, contact your local Deltech Sales Repre-

 

 

 

sentative for assistance.

Troubleshooting Guide

5 - 3

Page 56 Page 58
Page 57
Image 57
Deltech Fitness LS60, LS2580 instruction manual Shutdown and Depressurize Dryer. Refer to the Purge
Page 56 Page 58

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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