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Lochinvar EcoShield SHW116-410CE User Manual

Lochinvar EcoShield SHW116-410CE
72 pages
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Installation Manual_EcoShield_October 2018
EcoShield™
Gas Fired Condensing
Water Heaters
MODELS
SHW35-245CE
SHW46-325CE
SHW61-325CE
SHW86-410CE
SHW116-410CE
SHW146-410CE
Installation, Commissioning, &
Maintenance instructions

Table of Contents

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Lochinvar EcoShield SHW116-410CE Specifications

General IconGeneral
BrandLochinvar
ModelEcoShield SHW116-410CE
CategoryWater Heater
LanguageEnglish

Summary

EcoShield Water Heater Safety Guidelines

Gas Leak Emergency Procedure

Provides step-by-step instructions on what to do if you detect a gas smell from the appliance.

EcoShield Water Heater Dimensions and Clearances

Water Heater Physical Dimensions

Details the height, width, and other physical measurements for various EcoShield models.

Installation Clearance Requirements

Specifies minimum distances required around the appliance for safe installation and servicing.

Gas Supply Requirements

Gas System Leak Testing

Procedures for ensuring the gas system is leak-tight after installation and before commissioning.

EcoShield Flue System Installation

General Flue System Requirements

Covers flue angles, risk of ice build-up, condensate clouds, and material compatibility.

Flue System Technical Data

Provides technical data for various flue types including diameters, temperatures, and lengths.

Flue Terminal Position Guidelines

Specifies minimum distances for flue terminals from building openings and other features.

Flue System Installation Precautions

Critical warnings about flue system temperature, completeness, sealing, and jointing.

Room Sealed Flue Assembly Types

Horizontal Flue Terminal Installation

C33 Concentric Vertical Flue Systems

Vertical Flue Terminal Installation

Concentric Flue System Installation Guidelines

C53 Twin Pipe Flue Systems

Twin Pipe Flue System Installation Guidelines

C63 Certified Flue Systems

C63 Flue System Specifications

Details specifications for twin-pipe and concentric flue systems for C63 certified appliances.

Water Connections and Systems

Unvented Water System Configuration

Expansion Vessel Sizing for Unvented Systems

Electrical Supply Requirements

Electrical Supply Specifications

Details voltage, frequency, fuse rating, and earthing requirements for the appliance.

Mains Power Supply Connection

Low Voltage Connection Strip

Internal Fuse Details

EcoShield Wiring Diagram

Detailed Wiring Diagram

Provides a comprehensive schematic of the internal wiring for troubleshooting and installation.

EcoShield Ladder Diagram

Detailed Ladder Diagram

Illustrates the control logic and sequence of operation using a ladder diagram format.

Sequence of Operation

Commissioning and Testing Procedures

Equipment Commissioning Steps

Covers essential checks before initial lighting for safe and correct operation.

Initial Lighting Procedure

Gas Pressure and Combustion Checks

Details combustion figures and procedures for gas pressure adjustment and checks.

Temperature Adjustment Procedure

Instructions for setting the water storage and distribution temperatures via the user interface.

LPG Fuel Conversion and Operation

Procedure for LPG Conversion

Step-by-step guide for converting the water heater from Natural Gas to LPG fuel.

LPG Conversion for SHW35-86 Series

LPG Conversion for SHW116-410CE

LPG Conversion for SHW146-410CE

LPG Commissioning and Testing

LPG Pressure and Combustion Checks

Procedures for gas pressure adjustment and combustion checks when operating on LPG.

LPG Combustion Figures

Table of specified CO2 and CO figures for LPG combustion.

EcoShield Water Heater Maintenance

General Maintenance Guidelines

General advice on keeping the appliance area clear and scheduling annual servicing.

Burner Flame Picture Inspection

Procedure for inspecting the burner flame picture at high and low firing rates.

Heat Exchanger Cleaning Procedure

Sacrificial Anode Inspection and Replacement

Relief Valve Testing and Inspection

Heat Exchanger Replacement

User Control Interface Settings

Installer Adjustable Parameters

Pasteurisation Function Settings

Weekly High Temperature Pasteurisation

Procedure for setting up a weekly 70°C pasteurisation cycle using installer and user menus.

Daily Pasteurisation Below 60°C

Service Mode Screen Access

Error Log Screen Access

Troubleshooting Guide

Temperature Sensor Resistance Checks

Tables showing resistance values for temperature sensors at various temperatures for diagnosis.

Troubleshooting Fault Chart

A chart listing common faults, their causes, and corrective actions.

EcoShield Error Codes

Error Code Descriptions and Corrections

Lists error codes, their descriptions, and the recommended corrective actions.

Blocking Code Descriptions

Lists blocking codes and their potential causes or related issues.

Notification Code Descriptions

Lists notification codes indicating operational limitations or required attention.

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