Elkay ezH2O EZWSMD 1A Series User Manual

Page 1
EZWSMD*1A EZWSM8*1A EZWSM8*2A LZWSMD*1A LZWSM8*1A LZWSM8*2A
2000000485 (Rev. A - 01/22)
Installation & Use Manual
ezH2O
®
In Wall Bottle Filling Station
To assure you install this model easily and correctly, PLEASE READ THESE
SIMPLE INSTRUCTIONS BEFORE STARTING THE INSTALLATION. CHECK
YOUR INSTALLATION FOR COMPLIANCE WITH PLUMBING, ELECTRICAL AND
OTHER APPLICABLE CODES. After installation, leave these instructions inside the
fountain for future reference.
IMPORTANT
ALL SERVICE TO BE PERFORMED BY AN AUTHORIZED SERVICE PERSON
IMPORTANT! INSTALLER PLEASE NOTE.
THE GROUNDING OF ELECTRICAL EQUIPMENT SUCH AS TELEPHONE, COMPUTERS, ETC. TO
WATER LINES IS A COMMON PROCEDURE. THIS GROUNDING MAY BE IN THE BUILDING OR MAY
OCCUR AWAY FROM THE BUILDING. THIS GROUNDING CAN CAUSE ELECTRICAL FEEDBACK INTO
A FOUNTAIN, CREATING AN ELECTROLYSIS WHICH CAUSES A METALLIC TASTE OR AN INCREASE
IN THE METAL CONTENT OF THE WATER. THIS CONDITION IS AVOIDABLE BY USING THE PROPER
MATERIALS AS INDICATED. ANY DRAIN FITTINGS PROVIDED BY THE INSTALLER SHOULD BE
MADE OF PLASTIC TO ELECTRICALLY ISOLATE THE FOUNTAIN FROM THE BUILDING PLUMBING
SYSTEM. WE SUGGEST THAT THE BOTTLE FILLER BE PROTECTED BY A GROUND FAULT CIRCUIT
INTERRUPTER (GFCI)
Fig. 1
Installer
LZWSM8* LZWSMD* LZWSM8P* LZWSMDP*
EZWSM8* EZWSMD* EZWSM8P* EZWSMDP*
1/4” O.D. TUBE
WATER INLET
TO COOLER
3/8” O.D. TUBE CONNECT
COLD WATER SUPPLY
BUILDING WATER
INLET
NOTE: WATERFLOW
DIRECTION
SERVICE STOP
(NOT FURNISHED)
B CA
SIMPLY PUSH IN
TUBE TO ATTACH
TUBE IS SECURED
IN POSITION
PUSH IN COLLET
TO RELEASE TUBE
OPERATION OF QUICK CONNECT FITTINGS
PUSHING TUBE IN BEFORE
PULLING IT OUT HELPS TO
RELEASE TUBE
OPERATION OF QUICK CONNECT FITTINGS
SIMPLY PUSH IN
TUBE TO ATTACH
TUBE IS SECURED
IN POSITION
PUSH IN COLLET
TO RELEASE TUBE
PUSHING TUBE IN BEFORE
PULLING IT OUT HELPS TO
RELEASE TUBE
A B C
Fig. 2
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
ADVERTENCIA: Cáncer y daño reproductivo - www.P65Warnings.ca.gov
AVERTISSEMENT: Cancer et effets néfastes sur la reproduction - www.P65Warnings.ca.gov
Patent zurn-elkay.com/patents

Elkay ezH2O EZWSMD 1A Series Specifications

General

Material	Stainless Steel
Bottle Filling Unit	Yes
ADA Compliant	Yes
Power	115V
Filtered	Yes
Model	EZWSMD 1A
Hot Water	No
Cold Water	Yes
Room Temperature Water	Yes
Power Source	Electric
Installation Type	Wall Mount
Product Type	Bottle Filling Station
Capacity	Not Applicable
Type	Bottle Filling Station & Water Cooler
Activation	Sensor (Bottle)

Summary

General Safety and Installation Guidelines

Important Installation Precautions

Crucial safety notes for installers regarding electrical grounding and water contamination.

Quick Connect Fitting Operation

Visual guide on how to connect and disconnect water tubes using quick fittings.

Plumbing Inlet Identification

Diagram showing water inlet connections and flow direction.

Rough-In Dimensions and Specifications

Model LZWSM8/LZWSMD Rough-In Diagram

Detailed dimensions and component locations for rough-in installation.

Model-Specific Rough-In Details

Model LZWSM8P/LZWSMDP Rough-In Diagram

Detailed dimensions and component locations for specific models' rough-in installation.

Step-by-Step Installation Procedures

Mounting Frame and Panel Installation

Instructions for installing the unit's frame and front panels.

Filter System Installation (EWF3000)

Guide for installing the Watersentry Plus filter and connecting water lines.

Chiller and Filter System Integration

Strainer and Water Supply Connection

Steps for connecting the strainer and main water supply line.

Chiller Operation and Flushing

Procedures for connecting electrical, flushing the system, and verifying dispensing.

Unit Component Overview

Diagram illustrating the main components of the unit like chiller and panels.

Control Board Programming (BF6-BF8)

Software Verification and Access

How to verify software version and access programming functions.

Filter Monitor and IR Sensor Settings

Procedures for resetting the filter monitor and adjusting the IR sensor range.

Bottle Count and Unit Settings

Instructions for resetting the bottle count and other unit configurations.

Control Board Programming (BF9)

BF9 Software and Programming Access

Verifying BF9 software and accessing programming modes.

BF9 Filter, IR, and Unit Type Settings

Configuring filter monitor, IR sensor, and unit type for BF9 models.

BF9 Bottle Count Reset

Steps to reset the bottle count for BF9 models.

Control Board Programming (BF11-BF12)

BF11/BF12 Software and Access

Verifying BF11/BF12 software and accessing programming menus.

BF11/BF12 Filter, IR, and Unit Type Settings

Configuring filter monitor, IR sensor, and unit type for BF11/BF12 models.

BF11/BF12 Bottle Count and Filter Capacity

Resetting bottle count and setting filter capacity for BF11/BF12 models.

Parts and Electrical Information

Water Filter Parts and Diagram

List of filter parts and an exploded view of the water filter assembly.

Electrical Diagram and Components

Wiring diagram showing the electrical connections and components.

Replacement Parts and Power Cord

Lists of replacement kits and the power cord part number.