GE 255 operation manual System Troubleshooting, Problem Possible Cause Solution

Page 36

ERR 4 is displayed.

If single tank system..

Verify system setting is programmed to

 

 

255 “L”.

 

 

 

 

Controller on tank 2 does not know the

Wait for two minutes for the controller to

 

position of the camshaft. Camshaft

return to Home position. The hourglass

 

should be rotating to find Home position.

should be flashing on the display

 

 

indicating the motor is running.

 

 

 

 

Camshaft on tank 2 is not turning during

Check that motor is connected. Verify that

 

ERR 4 display.

motor wire harness is connected to motor

 

 

and controller module.

 

 

Verify that optical sensor is connected

 

 

and in place.

 

 

Verify that motor gear has engaged cam

 

 

gear.

 

 

If everything is connected, try replacing in

 

 

this order:

 

 

1. Wire Harness, Motor, Optical Sensor

 

 

Assy

 

 

2. Controller

 

 

 

 

Camshaft on tank 2 is turning more than

Verify that optical sensor is in place and

 

five minutes to find Home position:

connected to wire.

 

 

Verify that camshaft is connected

 

 

appropriately.

 

 

Verify that no dirt or rubbish is clogging

 

 

any of the cam slots.

 

 

If motor continues to rotate indefinitely,

 

 

replace the following components in this

 

 

order:

 

 

1. Wire Harness, Motor, Optical Sensor

 

 

Assy

 

 

2. Controller

 

 

 

Check Salt Light is displayed -

No regenerant draw or insufficient

Ensure salt/ regenerant is available.

Press the regen button to

regenerant detected during

Check for regenerant draw.

turn off the check salt light.

regeneration.

Inspect regenerant line for leaks

 

 

 

System Troubleshooting

Problem

 

Possible Cause

 

Solution

 

 

 

 

 

Regenerant tank overflow.

a.

Uncontrolled refill flow rate.

a.

Remove refill flow control to clean ball

 

 

 

 

and seat.

 

b.

Air Leak in regenerant line to air

b. Check all connections in regenerant line

 

 

check.

 

for leaks.

 

c.

Drain control clogged with resin or

c.

Clean drain control.

 

 

other debris.

 

 

 

d.

Aircheck ball on 255 valve

d.

Check all connections in regenerant line

 

 

prematurely seating due to air leak

 

for leaks.

 

 

 

 

 

Flowing or dripping water at

a.

Valve stem return spring weak.

a.

Replace spring. (Contact dealer).

drain or regenerant line after

b.

Debris is preventing valve disc from

b.

Remove debris.

regeneration.

 

closing.

 

 

 

 

 

 

 

 

 

 

 

36

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Contents Models LockoutPage Table of Contents Safety Information How To Use This Manual FrontBack Location Selection Outdoor LocationsUnconditioned water Conditioned water out Installation Location SelectionWater Line Connection Drain Line Connection Brine Line ConnectionBrine Tank Overflow Line Connection Electrical Connection Brine TankVAC AC Adapters Disinfection of Water Conditioning Systems System Operation Power Loss Memory Retention Camshaft Cycle PositionsValve Disc Location/Function Control OperationDisplay Icons & Cursors X100Keypad Buttons Programming ConventionsPower-up the Control Placing Water Conditioning System Into OperationRemove air from tanks Preprogrammed Valves TypeResin Volume 0.25 ft3 and 5 Liter Steps MetricScreen Buttons to Description Quick Cycling the Control 255L and 255P Fully Operational Quick Cycling the Control for 255A SystemsTo Place the 255 Alternating System into Operation C8 Regenerant Refill Quick cycle to Service Service Display Programming OverviewLevel I Programming Logix 764 Electronic Multi-Tank a Alternating ControlDescription Range Minimum Default Units Level II Programming P ValuesProgramming the Lockout Feature Salt SettingSalt Setting Exchange Capacity 255 ValveDescription Range Minimum Default Level lll Cycle Programming C ValuesProgram Reset Level IV Viewing History H ValuesHistory Data Description Range Delayed Manual Regeneration Delayed Second RegenerationManual Regeneration Options Immediate Manual RegenerationRegeneration Modes for Parallel Systems P16 = Priority Flow Continuous EfficiencyHigh Ave Low P16 = High Ave LowWiring Diagrams Remote Regeneration StartConnecting the Logix 764 Multi Single Tank Control Parts Lists Exploded View & Parts ListDescription Qty NumberBypass Valve and Turbine Adapter BypassTurbine Adapter Part Description Qty Manifold Kits Troubleshooting Controller Error Codes & 255 L with Check Salt LightSystem Troubleshooting Problem Possible Cause SolutionReset control and program resin volume Page Page Copyright 2007 General Electric Company P/N 3019624 Rev a

255 specifications

The GE 255 is a versatile and powerful gas turbine, known for its exceptional efficiency and reliability in various industrial applications. As one of the flagship models from General Electric, the GE 255 has garnered attention for its performance, design, and technological advancements.

One of the main features of the GE 255 is its advanced aerodynamics. The turbine incorporates cutting-edge blade designs that enhance airflow and optimize combustion efficiency. These aerodynamic improvements contribute to increased power output, allowing the turbine to generate more energy while consuming less fuel. The efficiency of the GE 255 makes it an attractive option for power plants looking to reduce operational costs while maintaining high output levels.

In addition to its aerodynamic features, the GE 255 is equipped with sophisticated combustion technology. This technology enables the turbine to achieve low emissions, adhering to strict environmental regulations. The combustion system is designed to provide stable and reliable operation across various load conditions, ensuring that power generation remains consistent even in fluctuating demand scenarios.

The GE 255 also boasts a modular design, allowing for easier maintenance and upgrades. The components are designed with serviceability in mind, ensuring that downtime is minimized during routine inspections or repairs. This modular approach not only enhances the overall lifespan of the turbine but also allows operators to implement technology upgrades as they become available, ensuring that the equipment remains state-of-the-art.

Moreover, the GE 255 integrates advanced monitoring and control systems that provide real-time data on performance and operational health. These systems enable operators to make informed decisions, optimizing performance and identifying potential issues before they escalate. The data collected can be analyzed to improve operational practices and reduce maintenance costs.

The turbine's robust construction also contributes to its reliability. Built to withstand harsh operating conditions, the GE 255 includes features that protect critical components from wear and degradation. This durability extends the operational life of the turbine and enhances its overall availability for power generation.

In summary, the GE 255 is a state-of-the-art gas turbine distinguished by its advanced aerodynamics, low emissions combustion technology, modular design, and robust monitoring systems. It represents a blend of efficiency and reliability, making it a leading choice for energy providers aiming to maximize output while minimizing environmental impact. Its combination of innovative features positions the GE 255 as a significant player in the competitive landscape of gas turbines.
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