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Lochinvar EcoShield SHW115-435CE User Manual

Lochinvar EcoShield SHW115-435CE
44 pages
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The EcoShield™ range
High Efficiency Gas Fired Condensing Water Heaters
Installation, Commissioning and Maintenance
Instructions
INS0013 Issue No 5 | October 2013
SHW45-325CE
SHW60-325CE
SHW85-435CE
SHW115-435CE
SHW145-435CE
Models:

Table of Contents

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Lochinvar EcoShield SHW115-435CE Specifications

General IconGeneral
CategoryWater Heater
BrandLochinvar
ModelEcoShield SHW115-435CE
SeriesEcoShield
Input115, 000 BTU/hr
Thermal Efficiency95%
Diameter24 inches
Maximum Gas Supply Pressure10 inches WC
Water Connection Size1-1/2 in. NPT
Vent Diameter3 inches

Summary

EcoShield Water Heater Principle Parts

EcoShield Water Heater Technical Specifications

EcoShield Gas Supply Installation

EcoShield Gas System Leak Check Procedure

EcoShield Flue System Installation

EcoShield Flue Installation Precautions

EcoShield Concentric Flue Connection Assembly

Concentric Flue Assembly for SHW45-325CE and SHW60-325CE

Details and procedure for connecting the concentric flue system.

Concentric Flue Assembly for SHW85-435CE, SHW115-435CE, SHW145-435CE

EcoShield Flue Terminal Installation

EcoShield Air Supply Requirements

EcoShield Water Connections

Unvented System Temperature and Pressure Relief Valve

Details on the relief valve provided with the unvented system kit.

EcoShield Relief Valve Discharge Pipework

EcoShield Electrical Supply Requirements

EcoShield High Voltage Connections

EcoShield Low Voltage Connections

EcoShield Electrical Connection Procedures

EcoShield Internal Fuse Details

EcoShield Wiring Diagram

EcoShield Ladder Diagram

EcoShield User Control Interface

EcoShield Sequence of Operation

EcoShield Status Display Screens

EcoShield Commissioning and Testing

General Checks Before Lighting

Pre-commissioning checks including flueways, ventilation, and gas safety.

Equipment Checks Before Initial Lighting

Initial Lighting Procedure

Gas Pressure and Combustion Checks

Temperature Adjustment Procedure

EcoShield LPG Fuel Information

LPG Conversion Procedure for SHW45-325CE to SHW85-435CE

Step-by-step guide for converting specific models to LPG.

LPG Conversion Procedure for SHW115-435CE

Step-by-step guide for converting SHW115-435CE model to LPG.

LPG Conversion Procedure for SHW145-435CE

Step-by-step guide for converting SHW145-435CE model to LPG.

LPG Commissioning and Testing

LPG Pressure Adjustment and Combustion Checks

Procedure for adjusting LPG pressure and checking combustion figures.

EcoShield General Maintenance

EcoShield Maintenance Schedule

Recommended service intervals and reminder function.

EcoShield Burner Inspection

Procedure for checking the burner flame picture through the sight glass.

EcoShield Burner Removal Procedure

Cleaning the EcoShield Heat Exchanger

EcoShield User Control Interface Settings

Entering the Installer Code

Procedure to access installer settings via the control panel.

Menu Set D Functions

Parameters for resetting errors and setting service mode delay.

EcoShield Menu Set E: WHR Settings

Tank Setpoint Adjustment

Adjusting the water temperature setpoint for the water heater.

EcoShield Menu Set J: Service Notification

Reset Service Notification Counter

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