Elkay EWF3000 Installation Manual

FILTER KIT

EWF3000 WaterSentry® Plus KIT

(Lead, Aesthetic Chlorine Taste & Odor & Particulate Class I Reduction)

FOR COMMERCIAL USE ONLY

The Elkay® WaterSentry® Plus is certified by WQA to NSF/ANSI Standard 42 and 53 for the

reduction of Aesthetic Chlorine, Taste and Odor, Particulate Class I, and Lead, as verified and substantiated by test data.

(NOTE: CTO replacement filter is only certified to NSF 42 claims; see WSF6000R Performance

®

Data Sheet for additional information.)

These filter kits are designed to be used with the following

Elkay products.

Filtered EZH2O® Bottle Filling Station Models

Examples include but not limited to: LZWS*, LZS*WS,

LVRC*WS, LMABF*WS

FIG. 1

See Note 4: Screw the locknut hand tight to seal

NOTICE: Do not use with water that is microbiologically

unsafe or of unknown quality without adequate

OPERATION OF QUICK CONNECT FITTINGS

disinfection before or after the system. Filter

must be used with filter monitor for 3000

SIIMPLYPUSHSH IIN

TUBEUBEISSSECUREED

PUSHUSHINNCOLLET

T A TACH

N

TOORELEAELEASE TUBE

gallon rating

TUBE TO ATTACH

IN POSITION

General Installation Instructions

1. These filter kits must be installed in compliance with all

A

B

C

state and local laws and regulations governing the

FIG. 2

PPUSHINGSHING TTUBEBE IIN BEFOREEFORE

installation and use of this product. Maximum inlet

PPULLINGLLING IITOOUTT HELPSELPSTOO

water temperature 100°F (38°C).

R

T BE

RELEASE TUBE

2. Mount filter head in a suitable location, using the filter

WaterSentry® Plus Retro Bottle Filler and Water Cooler

mounting bracket and screws supplied. Allow enough

room under the filter head for installation and removal of

7a. Turn on water supply and hold open the bubbler on cooler

filter cartridge (13" minimum).

until approximately 1 gallon of water is dispensed.This flushing

3. Connect the cold water supply to the filter through a

procedure purges air and fine carbon particles from the filter.

shut-off valve and 3/8" O.D. tubing (supplied by the

When 1 gallon of water has been purged through the cooler,

installer). For ease of servicing, the shut-off valve

carefully inspect all water connections for leaks.

should be located within easy reach of the filter.

WaterSentry ®Plus In Wall Bottle Filler

NOTE: The inlet and outlet fitting supplied as

7b. Turn on water supply and activate the electric eye on In-Wall

part of the filter head are John Guest Superseal

Bottle Filler until approximately 1 gallon of water is dispensed.

fittings that accept 3/8" O.D. tubing on the filter

Please note that the electric eye activation times out at 30

inlet and 1/4" O.D. tubing on the outlet. They may

seconds and will need to be activate repeatedly until one gallon

be used with copper, stainless steel, or semirigid

has been passed. This flushing procedure purges air and fine

nylon or polypropylene tubing, with a rated working

carbon particles from the filter. When 1 gallon of water has

pressure equal or greater than encountered in

been purged through the bottle filler, carefully inspect all water

application. Do not use soft or braided tubing.

connections for leaks.

4. CAUTION: If supply pressure will ever exceed

Filter Replacement

100 psi, install a pressure regulator to limit the

inlet pressure to the filter to 100 psi or below.

1. Turn inlet water valve off.

DO NOT ATTACH HOT WATER LINE TO FILTER.

2. Open bubbler or activate the electric eye to relieve pressure

To make connections on the filter head, loosen locknut.

build-up in the system.

3 .Remove used filter from head by rotating filter counterclockwise.

Push the tube end past both o-rings to a positive stop in

the filter head recess - approx. 1", locknut may have to

4. Remove new filter from carton, remove protective cap; cap may

be backed out a little more. Screw the locknut hand tight

be placed on old filter to reduce the chance of water spilling from

filter housing.

to seal (See Fig. 1). Ends of tubing must be cut square

5. Attach filter to filter head by firmly inserting into head and

and free of burrs and sharp ends that could cut or nick

the o-rings.

rotating filter clockwise.

5. Connect the outlet of the filter to the inlet of the union

NOTE: The filter head contains an automatic shut-off valve that

using the 1/4" O.D. poly tubing and 1/4" union supplied.

stops the flow of water, if the filter is removed inadvertently

6. Remove filter from carton, remove protective cap, attach

without shutting off the incoming water.

filter to filter head by firmly inserting into head and

NOTE: This system and installation shall comply with applicable state

rotating filter clockwise.

and local regulations.

Page 1

98526C (Rev. F - 12/14)

RATED OPERATING CONDITIONS

Pressure (Max.)	105 PSI (7.4 Kg/cm2)
Pressure (Min.)	20 PSI (1.4 Kg/cm2)
Flow Rate	1.5 GPM (5.7 LPM)
Rated Capacity	3,000 Gallons (11,358	L)
Temperature (Max.)	120° F (50° C)
Temperature (Min.)	40° F (5° C)

NOTE: Performance will vary depending on local water conditions.

Table A

REPLACEMENT FILTER

Filter	Part No.	Description
ELKAY WaterSentry® Plus	51300C	Lead, Taste and Odor Filter
WaterSentry® Fresh	WSF6000R	CTO (replacement only)

						3
		ITEMIZED PARTS LIST			3	1,3
	Item No.	Part No.	Description
	*1	22490C	Bracket - Filter Mounting	5	3	3
	2	70683C	Union - 1/4" (6mm)
	**3	51469C	Filter Head & Bracket Assembly
	4	See Table A	Filter Assembly	2
	5	56092C	Poly Tubing (Cut to Length)			4
	*Note: Bracket can be turned over to provide better fit in some models.
	**Item No. 3 includes Filter Head, Bracket, Screws, Superseal Fittings,
	and 3/8" copper Inlet Tube.
						FIG. 3
	LZS*			LZSTL*
	FILTER		FILTER
			LOCATION
	LOCATION
		FIG. 4		FIG. 5
	98526C (Rev. F - 12/14)		Page 2