GE 255 operation manual Level lll Cycle Programming C Values, Description Range Minimum Default

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Level lll Cycle Programming – C Values

Several Level III program parameters can be adjusted to fine-tune a conditioners operation for non-standard applications. Typically these parameters will not need to be adjusted as the default settings accommodate most applications. Contact your Water Treatment Professional before attempting any programming. The parameters are

accessible by pressing and holding the UP and SET buttons until the display shows a “C” value.

Note: The control must by in the treated water position to change settings.

	C#	Description	Range	Minimum	Default	Notes
	C#	Description	Range	Increments	Setting	Notes
				Increments	Setting

	C1	Backwash	0 – 200	1 Min	14	Flow rate dictated by size of drain line flow
	C1	Backwash	0 – 200	1 Min	14	controller
						controller

	C2	Regenerant Draw	Not	1 Min	See Notes	Automatically calculated from resin volume
	C2	Regenerant Draw	Adjustable	1 Min	See Notes	and salt dosage settings

	C3	Slow Rinse	0 – 200	1 Min	See Notes	Automatically calculated from resin volume
	C3	Slow Rinse	0 – 200	1 Min	See Notes	and salt dosage settings

	C4	Repressurization	0 – 200	1 Min	3	Allows system to equalize water pressure
	C4	Repressurization	0 – 200	1 Min	3	across valve discs
						across valve discs

	C5	Fast Rinse	0 – 200	1 Min	6	Rinses residual regenerant from tank

	C6	2nd Backwash	0 – 200	1 Min	1	Disperses non regenerated areas of the
	C6	2nd Backwash	0 – 200	1 Min	1	resin bed
						resin bed

	C7	2nd Fast Rinse	0 – 200	1 Min	1	Rinses to Quality

	C8	Regenerant Refill	Not	1 Min	See Notes	Automatically calculated from resin volume
	C8	Regenerant Refill	Adjustable	1 Min	See Notes	and salt dosage settings

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Contents Lockout ModelsPage Table of Contents Safety Information Front How To Use This ManualBack Outdoor Locations Location SelectionUnconditioned water Conditioned water out Location Selection InstallationWater Line Connection Brine Line Connection Drain Line ConnectionBrine Tank Overflow Line Connection Brine Tank Electrical ConnectionVAC AC Adapters Disinfection of Water Conditioning Systems System Operation Camshaft Cycle Positions Power Loss Memory RetentionValve Disc Location/Function Control OperationX100 Display Icons & CursorsProgramming Conventions Keypad ButtonsPlacing Water Conditioning System Into Operation Power-up the ControlRemove air from tanks Preprogrammed Valves TypeMetric Resin Volume 0.25 ft3 and 5 Liter StepsScreen Buttons to Description Quick Cycling the Control 255L and 255P Quick Cycling the Control for 255A Systems Fully OperationalTo Place the 255 Alternating System into Operation C8 Regenerant Refill Quick cycle to Service Programming Overview Service Display Level I Programming Logix 764 Electronic Multi-Tank a Alternating ControlLevel II Programming P Values Description Range Minimum Default UnitsSalt Setting Programming the Lockout FeatureSalt Setting Exchange Capacity 255 ValveLevel lll Cycle Programming C Values Description Range Minimum DefaultLevel IV Viewing History H Values Program ResetHistory Data Description Range Delayed Second Regeneration Delayed Manual RegenerationManual Regeneration Options Immediate Manual RegenerationP16 = Priority Flow Continuous Efficiency Regeneration Modes for Parallel SystemsHigh Ave Low P16 = High Ave LowRemote Regeneration Start Wiring DiagramsConnecting the Logix 764 Multi Single Tank Control Exploded View & Parts List Parts ListsNumber Description QtyBypass Bypass Valve and Turbine AdapterTurbine Adapter Part Description Qty 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