Hellenbrand TN2 Series Manual

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TN2 “NXT” Microprocessor System

Optional Twin Alternating Pre-Pipe Manifold

Hellenbrand Means Quality and Reliability

The only Waunakee in the world, a village of nearly 9,000 people in South Central Wisconsin, is the home of Hellenbrand Water

Conditioners, Inc. Waunakee, an Indian name that means “Peaceful Valley”, is the ideal setting for a company with a neighborly,

small-town concern for its customers and dealers. Since it opened its doors in 1967, Hellenbrand has offered something you

rarelyndanywheretoday–welldesigned,qualityproductsbackedupwithfast,reliableservice.Hereareseveralimportant

benetsthatgointoHellenbrandTN2SeriesConditioners.

TN2SeriesConditionersuseatop-mounted,two-inchinletandoutletsolidbrassvalvewithamotor-driven,time-tested,

hydraulically-balancedpiston,sealandspacerconcepttopilotserviceownotdependentonwaterpressure.Nodiaphragms

to rupture or false transfer, ever. It’s clean, direct-operating, and reliable. It will give you up to 80 gpm hard water by-pass

during regeneration, or you may have the optional “no hard water by-pass piston” for twin or multiple systems. The high ser-

viceowratesandsimpliedalternatingormultiplelockoutsystemseliminatetheneedfordiaphragms,solenoids,stagers,

andsideopeningsonmineraltanks.Theyhavefactory-wiredelectricalsystemstoassureeasyinstallation.TheTN2Series

offersyouachoiceofeithermechanicalormicroprocessormeterdemandsystems,availablein1”,1.5”or2”,dependingon

the application.

1. Stainless steel backplate will not rust or corrode.

2. Factoryinstalleddrainlineowcontrolmaintainsaccurate

backwash rates.

3. Two-inch NPT inlet/outlet connections.

4. Solid brass valve assures durability and long life.

5. Hydraulically-balanced piston, seal, and spacers. Lower

service piston is available with or without hard water

by-pass.

Non-stickingteon-coatedpistonsallowforeign

particles to pass through without damaging the unit.

6. Upper piston pilots the regeneration steps of backwash,

brineandslowrinse,fastrinse,andbrinetankrell.

7. Separate“time-ll”briningwithaccurateowcontrolsallows

automaticbrinetankrell.Brinetankrellratesareeasily

adjustable.Noneedtoworryaboutadjustingoatvalves

or repositioning brine plugs for salt measurements.

8. Heavy-dutydrivemotorreceivessignalfromtimertoef-

cientlydirectwaterowduringregeneration.Pistonshifts

smoothlyandquietlyregardlessofwaterpressure.

9. Lower heavy-duty drive motor receives signal from upper

drive motor to direct the service piston into position. Piston

shiftssmoothlyandquietlyregardlessofwaterpressure.

10.

Optional microprocessor provides meter demand regeneration

with adjustable regeneration times for all cycles, time of

regeneration and calendar day override. Mechanical timers

also available in time clock or meter demand.

11. Flow director on meter demand systems accurately directs

owtowardsturbinemeterunderlowowconditions.

12. Environmentalcoverisstandardonallsystems.

Nema 3R rated.

TN2 Series Control Valve - Two Inch Inlet/Outlet