GE operation manual Troubleshooting, Controller Error Codes & 255 L with Check Salt Light

Page 35

Troubleshooting

764 Controller – Error Codes & 255 ”L” with Check Salt Light

Problem

Possible Cause

Solution

 

 

 

ERR 1 is displayed.

Program settings have been corrupted.

Press any key and reprogram Level I

 

 

settings.

 

 

 

ERR 3 is displayed.

Controller on tank 1 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 1 is not turning during

Check that motor is connected. Verify that

 

ERR 3 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 1 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

 

 

 

 

Regeneration starts but control shows

Verify that the correct valve is selected in

 

Err3 before completing regeneration.

the Logix controller.

 

 

 

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Contents Lockout ModelsPage Table of Contents Safety Information Back How To Use This ManualFront Outdoor Locations Location SelectionUnconditioned water Conditioned water out Water Line Connection InstallationLocation Selection Brine Tank Overflow Line Connection Drain Line ConnectionBrine Line Connection VAC AC Adapters Electrical ConnectionBrine Tank Disinfection of Water Conditioning Systems System Operation Control Operation Power Loss Memory RetentionCamshaft Cycle Positions Valve Disc Location/FunctionX100 Display Icons & CursorsProgramming Conventions Keypad ButtonsPreprogrammed Valves Type Power-up the ControlPlacing Water Conditioning System Into Operation Remove air from tanksMetric Resin Volume 0.25 ft3 and 5 Liter StepsScreen Buttons to Description Quick Cycling the Control 255L and 255P To Place the 255 Alternating System into Operation Fully OperationalQuick Cycling the Control for 255A Systems C8 Regenerant Refill Quick cycle to Service Logix 764 Electronic Multi-Tank a Alternating Control Service DisplayProgramming Overview Level I ProgrammingLevel II Programming P Values Description Range Minimum Default UnitsExchange Capacity 255 Valve Programming the Lockout FeatureSalt Setting Salt SettingLevel lll Cycle Programming C Values Description Range Minimum DefaultHistory Data Description Range Program ResetLevel IV Viewing History H Values Immediate Manual Regeneration Delayed Manual RegenerationDelayed Second Regeneration Manual Regeneration OptionsHigh Ave Low Regeneration Modes for Parallel SystemsP16 = Priority Flow Continuous Efficiency High Ave Low P16 =Remote Regeneration Start Wiring DiagramsConnecting the Logix 764 Multi Single Tank Control Exploded View & Parts List Parts Lists Number Description QtyTurbine Adapter Part Description Qty Bypass Valve and Turbine AdapterBypass Manifold Kits Controller Error Codes & 255 L with Check Salt Light TroubleshootingProblem Possible Cause Solution System TroubleshootingReset control and program resin volume Page Page Copyright 2007 General Electric Company P/N 3019624 Rev a
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