Elkay LZTL8C User Manual

with WaterSentry®VII Filter System – Barrier-Free

Access (Adult & Child) – NSF/ANSI 61 Compliant

S PECI F I C AT I O N S

GENERAL

Self-contained, wall hung electric refrigerated water cooler. Chilling capacity of 50°F drinking water, based upon 80°F inlet water and 90°F ambient.

Model LZSTL8C has self-closing Easy-Touch Controls on front and both right and left sides.

Model LZTL8C has self-closing Easy-Touch Controls on the front only.

All models have a hooded stream projector with Easy-Touch Controls that require less than 3 pounds of force to activate. Valve with built-in flow regulator provide constant stream from 20 to 105 psi water pressure. Bubbler orifice fully protected to meet all sanitary codes.

NOTE: In special circumstances where both sides of unit may be used simultaneously it is preferable to install two single filtered units to obtain adequate stream height regardless of pressure. Does not apply to non-refrigerated units.

These model coolers consists of a refrigerated lower unit which requires a water supply, drain outlet and electrical supply.

ADA COMPLIANT

These Water Coolers comply with the requirements of A.D.A. (Americans with Disabilities Act) when properly installed. Unit is compliant if installed in an alcove and is also compliant when mounted on an exposed wall if a wing wall is located on the left side or if LKAPREZL apron is installed under upper unit. Also meets the guidelines for children’s environments providing the floor to orifice height is 30" or less and proper clear floor space is provided for parallel approach. (Based on Architectural and Transportation Barriers Compliance Board final ruling.) Check Local and State Codes.

NO LEAD DESIGN

These Water Coolers are certified to be lead-free as defined by the Safe Drinking Water Act. Elkay Water Coolers are manufactured with a waterway system utilizing copper components and completely lead-free materials. These waterways have no lead because all lead materials, such as leaded brass, have been removed. All joints are brazed using silver solder only. No lead solder is permitted. A strainer with an easily cleanable screen is provided to allow trapping and convenient removal of waterborne particulate of 140 microns and larger prior to their entry into the water cooler.

WATERSENTRY

Elkay Water Coolers are equipped with the WaterSentry VII Filter System. Tested to NSF/ANSI Standard 53 yields a reduction of soluble and insoluble lead content to less than 0.015mg/l. This translates to lead reduction levels of 93% to 99%. Class 1 particulate reduction as tested per NSF/ANSI 42. Removes over

97.5% of free available chlorine which provides Class 1 performance as tested to NSF/ANSI 42. Provides taste and odor improvement.

CAPACITIES CHART

Model Base

Number Rate 70°F 80°F 90°F 100°F Watts Amps Option Lbs.

LZ ST L8 C 8.0 9.7 8.8 8.0 7.2 370 4.0 Yes 92

LZ TL 8C 8.0 9.7 8.8 8.0 7.2 370 4.0 Yes 92

**Based on 80°F inlet water temperature. †Glass filler available at extra cost.

Requires factory preparation to receive glass filler – upper unit only.

Rated watts shown are based on operational (run) time, in compliance with A.R.I. Standard 1010 conditions. Specific applications will determine the actual watts consumed per hour. Watts consumed will be based on number of people served per hour (usage), ambient temperatures, and inlet water temperature.

COOLING SYSTEM

Motor Compressor: Hermetically sealed, reciprocating type, 115V, 60 Hz single phase. Sealed-in lifetime oil supply. Equipped with electric cord and three prong molded rubber plug (domestic models).

VII FILTER SYSTEM

**GPH of 50°F Drinking Water

Room Temperature °F

Full Glass† Ship.

Rated Load Filler Wt.

Two Station Wall Mount Water Coolers

Models LZTL8C and LZSTL8C

Model LZSTL8C Model LZTL8C

RATED FOR INDOOR APPLICATIONS ONLY

Condenser: Fan cooled, copper tube with aluminum fins. Fan motor is permanently lubricated.

Cooling Unit: Combination tube-tank type. Tube portion is continuous coil of copper tubing. Tank is stainless steel. Fully insulated with EPS foam which meets Underwriters Laboratories Inc. requirements for self-extinguishing material.

Refrigerant Control: Refrigerant HFC-134a is controlled by accurately calibrated capillary tube for positively trouble-free operation.

Temperature Control: Enclosed adjustable thermostat is factory pre-set. Requires no adjustment other than for altitude requirements. Easily accessible.

CONSTRUCTION

Frame: Galvanized structural steel chassis supports refrigeration system and fastens to wall. Provides increased structural integrity and rigidity to cooler.

Stainless Steel Basin: Type 304 one piece polished to a uniform Elkay bright luster finish. Basin has integral drain grid, embossed bubbler pad. No exposed fasteners.

Exclusive Flexi-Guard

utilizes an infused anti-microbial pliable polyester elastomer to prevent accidental mouth injuries. Flexes on impact, then returns to original position. Strong. Abrasion-resistant. Anti-sweat. Keyed in loca tion to prevent rotation.

Upper Shroud: Contoured shock-absorbing, provides additional protection against accidental injury. No exposed fasteners.

Lower Shroud: One piece easy to remove and replace. Allows access to internal components from three sides.

Cabinet: Cabinet design allows for flush to wall mounting. No recess space is required.

Color Selection: Unless otherwise specified cabinet is two-tone Gray on upper shroud with textured Gray Vinyl lower shroud. Stainless Steel lower shrouds available at extra cost.

Protected by Elkay’s 5 Year Limited Warranty on the refrigeration system of the unit.

Elkay Pressure-Type Water Coolers are designed to operate on 20 psi to 105 psi supply line pressure. If inlet pressure is above 105 psi, a pressure regulator must be installed in the supply line. Any damage caused by reason of connecting this product to supply line pressures lower than 20 psi or higher than 105 psi is not covered by the warranty.

STANDARDS

Elkay Electric Air Cooled Water Coolers are listed by Underwriters Laboratories Inc. and comply with both Canadian and U.S. requirements.

These units comply with A.R.I. Standard 1010.

This cooler is certified by WQA to lead-free compliance including

NSF/ANSI 61-ANNEX G, AB 1953.

Safety Bubbler*: Innovative design

In keeping with our policy of continuing product improvement, Elkay reserves the right to change product specifications without notice. Please visit elkayusa.com for most current version of Elkay

product specification sheets.

Elkay

elkayusa.com

2222 Camden Court Oak Brook, IL 60523

This specification describes an Elkay product with design, quality and functional benefits to the user. When making a comparison of other producers’ offerings, be certain these features are not overlooked.

(Rev. 4/11) 8-19F

OPERATION OF QUICK CONNECT FITTINGS

IMPLY PUSH IN

UBE TO ATTACH

UBE IS SECURED

N POSITION

USH IN COLLET

O RELEASE TUBE

USHING TUBE IN BEFORE

ULLING IT OUT HELPS TO

ELEASE TUBE

LEGEND

A = RECOMMENDED WATER SUPPLY LOCATION. SHUT-OFF VALVE (NOT FURNISHED TO ACCEPT 3/8 O.D. UNPLATED COPPER TUBE.

3" (76mm) MAXIMUM OUT FROM WALL.

B = RECOMMENDED LOCATION FOR WASTE OUTLET TO ACCOMODATE 1-1/2" NOMINAL DRAIN. DRAIN STUB 2 IN. OUT FROM WALL

C = 1-1/2 TRAP NOT FURNISHED

D = ELECTRICAL SUPPLY (3) WIRE RECESSED BOX DUPLEX OUTLET

F = 7/16 BOLT HOLES FOR FASTENING UNIT TO WALL

FRONT VIEW SIDE VIEW

INSURE PROPER VENTILATION BY MAINTAINING 6" (152mm) MINIMUM CLEARANCE FROM CABINET LOUVERS TO WALL.

LEGEND

A = RECOMMENDED WATER SUPPLY LOCATION. SHUT-OFF VALVE (NOT FURNISHED TO ACCEPT 3/8 O.D. UNPLATED COPPER TUBE. 3" (76mm) MAXIMUM OUT FROM WALL. B = RECOMMENDED LOCATION FOR WASTE OUTLET TO ACCOMODATE 1-1/2" NOMINAL DRAIN. DRAIN STUB 2 IN. OUT FROM WALL C = 1-1/2 TRAP NOT FURNISHED D = ELECTRICAL SUPPLY (3) WIRE RECESSED BOX DUPLEX OUTLET F = 7/16 BOLT HOLES FOR FASTENING UNIT TO WALL

FRONT VIEW SIDE VIEW

INSURE PROPER VENTILATION BY MAINTAINING 6" (152mm) MINIMUM CLEARANCE FROM CABINET LOUVERS TO WALL.

WaterSentry® VII Filter System

Two Station Wall Mount Water Coolers with WaterSentry®VII Filter System – Barrier-Free Access (Adult & Child) – NSF/ANSI 61 Compliant Models LZTL8C and LZSTL8C

This water cooler has been designed and built to provide water to the user which has not been altered by materials in the cooler waterways.

The grounding of electrical equipment such as telephone, computers, etc., to water lines is a common procedure. This grounding may be in the building but may also occur away from the building. This grounding can cause electrical feedback into a water cooler creating an electrolysis which creates a metallic taste or causes an increase in the metal content of the water. This condition is avoidable by installing the cooler using the proper materials as shown below.

This water cooler must be connected to the water supply using a dielectric coupling. The cooler is furnished with a non-metallic strainer which meets this requirement.

The drain trap which is provided by the installer should also be plastic to completely isolate the cooler from the building plumbing system.

ROUGH-IN DIMENS I O N S

IMPORTANT!

INSTALLER PLEASE NOTE:

NOTICE

RATED FOR INDOOR APPLICATIONS ONLY

Elkay

8-19F (Rev. 4/11)

2222 Camden Court Oak Brook, IL 60523

elkayusa.com