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6

PLUMBING CODES

All plumbing must be completed in accordance with

national, state and local plumbing codes.

LAUNDRY TUB

STANDPIPE

1-1/2”

air gap

FLOOR DRAIN

In the state of Massachusetts: The Commonwealth

of Massachusetts plumbing code 248-CMR shall

be adhered to.  A licensed plumber shall be used

for this installation.

AIR GAP REQUIREMENTS

A drain is needed for regeneration water (See Figure

3).  A floor drain, close to the water softener, is pre-

ferred.  A laundry tub, standpipe, etc. are other drain

options.  Secure valve drain hose in place.  Leave an

air gap of 1-1/2” between the end of the hose and the

drain.  This gap is needed to prevent backflow of

sewer water into the water softener.  Do not put the

end of the drain hose into the drain.

FIG. 3

1-1/2”

air gap

Drain

Hose

Drain

Hose

1-1/2”

air gap

LOCATION REQUIREMENTS

Consider all of the following when selecting an installa-

tion location for the water softener.

=

Do not locate the water softener where freezing

temperatures occur.  Do not attempt to treat water

over 120ºF.  Freezing temperatures or hot water

damage voids the warranty.

=

To condition all water in the home, install the water

softener close to the water supply inlet, and

upstream of all other plumbing connections, except

outside water pipes.  Outside faucets should remain

on hard water to avoid wasting conditioned water

and salt.

=

A nearby drain is needed to carry away regenera-

tion discharge (drain) water.  Use a floor drain,

laundry tub, sump, standpipe, or other options

(check your local codes).  See "Air Gap

Requirements" and "Valve Drain Requirements"

sections.

=

The water softener works on 24V DC electrical

power, supplied by a direct plug-in power supply

(included).  Provide nearby a 120V, 60 Hz electrical

outlet in accordance with NEC and local codes.

=

Always install the water softener between the water

inlet and water heater.  Any other installed water

conditioning equipment should be installed between

the water inlet and water softener (See Figure 4

below).

=

Avoid installing in direct sunlight. Excessive sun

heat may cause distortion or other damage to non-

metallic parts.

Installation Requirements

THE PROPER ORDER TO INSTALL WATER TREATMENT EQUIPMENT

FIG. 4

Pressure

Tank

City Water Supply

Well Water Supply

Well

Pump

OR

Optional

Sediment

Filter

Water

Heater

Water

Softener

Untreated Water to

Outside Faucets

Hot Water

to House

Cold Water

to House

Drain

Hose

Summary of Contents for EP31

Page 1: ...ntaining your water softener call our toll free number 1 800 693 1138 or visit www ecopure com When you call please be prepared to provide the model and serial number of your product found on the rati...

Page 2: ...ides 4 Inspect Shipment 5 Water Conditioning Information 5 Installation Requirements 6 7 Installation Instructions 8 11 Programming the Water Softener 12 13 Customizing Features Options 14 17 Routine...

Page 3: ...Salt Dose The salt dose is selected by the electronic controls at regeneration time based on the amount needed These models are efficiency rated The efficiency rating is valid only at the minimum salt...

Page 4: ...known quality without adequate dis infection upstream or downstream of the system European Directive 2002 96 EC requires all electrical and electronic equipment to be disposed of accord ing to Waste E...

Page 5: ...water stands for a period of time the particles settle to the bottom of the container Generally these irons are removed from water by filtra tion Chlorination is also recommended for bacterial iron C...

Page 6: ...o condition all water in the home install the water softener close to the water supply inlet and upstream of all other plumbing connections except outside water pipes Outside faucets should remain on...

Page 7: ...r if desired parts for a 3 valve bypass system not included can be purchased and assembled as shown in Figure 8 Bypass valves allow you to turn off water to the softener for mainte nance if needed but...

Page 8: ...l of water and salt may cause the tank to fracture at the shim 2 Visually check and remove any debris from the water softener valve inlet and outlet ports 3 Make sure the turbine assembly spins freely...

Page 9: ...on the single bypass valve Make sure that the tabs are fully seated COMPLETE INLET AND OUTLET PLUMBING Measure cut and loosely assemble pipe and fittings from the main water pipe to the inlet and out...

Page 10: ...the main water supply valve Run water until there is a steady flow from the opened faucets with no air bubbles 4 Place bypass valve s in service or soft water posi tion as follows Single bypass valve...

Page 11: ...into the unit For this reason sanitizing as follows is suggested when installing 1 Slide open the salt lid remove the brinewell cover and pour about 3 oz 6 tablespoons of household bleach into the so...

Page 12: ...ead down sets the time back NOTE Press buttons and quickly release to slowly advance the display Hold the buttons down for fast advance 2 When the correct time is displayed press the SELECT button and...

Page 13: ...ater s hardness num ber press the SELECT button and the display will change to show the Recharge Time screen FIG 20 Programming the Water Softener SET RECHARGE REGENERATION START TIME If you completed...

Page 14: ...TONIGHT Press and release do not hold the REGENERATION button RECHARGE TONIGHT will begin flashing in the display and the softener will begin regeneration at the next preset recharge time 2 00 AM or a...

Page 15: ...s extra cleaning of the resin bed before it is regenerated with the salt brine To conserve water if your water supply does not contain iron or sedi ments be sure this feature is set to OFF The default...

Page 16: ...aximum between regenerations Default Display 6 Press SELECT again to display the 12 or 24 hr screen 12 OR 24 HOUR CLOCK All time displays are shown in standard clock time 1 to 12 AM and 1 to 12 PM at...

Page 17: ...e pretreatment filtration For problem water applications additional sediment filtration is recommended TANK LIGHT To turn on the light inside the salt storage tank press the TANK LIGHT button on the f...

Page 18: ...water will result If the storage tank is full of salt it is difficult to tell if you have a salt bridge A bridge may be underneath loose salt Take a broom handle or like tool and hold it next to the...

Page 19: ...en the salt lid and remove the softener s top cover Take off both drain hoses if they will inter fere with moving the softener into position over the drain 5 Carefully remove the large holding clips a...

Page 20: ...er Contact a licensed plumber 6 Brine float dirty or broken Clean or replace Brine Valve Float Assembly 7 Leak between valve and resin tank Replace o rings between resin tank and valve Water hard some...

Page 21: ...ttern OTHER INFORMATION While in the diagnostics screen the following information is available and may be beneficial for various reasons This information is retained by the electronic controller from...

Page 22: ...hining a flashlight into the brinewell and observing a noticeable drop in the liquid level 5 If the softener does not draw brine nozzle and or venturi dirty nozzle and venturi not seated properly on g...

Page 23: ...23 Notes...

Page 24: ...24 8 7 6 5 Rating Decal Location Softener Exploded View Valve Assembly See Pages 26 27 for parts 1 2 3 4 5 6 7 8 9 11 12 10 15 13 14 16 17 18 19 22 20 21 23 24 25 26 28 29 27 30...

Page 25: ...Ecodyne Water Systems 1890 Woodlane Drive Woodbury MN 55125 Not illustrated Softener Parts List Key No Part No Description 1 7351054 Power Supply 24V DC 2 7360825 Top Cover 3 7360833 Salt Lid order de...

Page 26: ...26 Valve Exploded View 50 52 53 51 55 56 59 58 57 60 61 66 67 62 63 64 68 69 70 71 75 65 76 77 79 78 80 81 82 Wear Strip Seal Cross section View 83 84 85 86 87 88 89 90 54 72 73 74...

Page 27: ...urbine Support Shaft 74 Turbine 75 7082053 Valve Body 76 7081201 Retainer Nozzle Venturi 77 7342649 O Ring 1 4 x 3 8 pack of 2 78 1202600 Nut Ferrule 7238450 Nozzle Venturi Assembly EP31 incl Key Nos...

Page 28: ...force of nature such as but not limited to flood hurricane tornado or earthquake Warrantor is excused if failure to perform its warranty obligations is the result of strikes government regulation mat...

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