EasyManua.ls Logo

Lochinvar EcoShield SHW145-435CE User Manual

Lochinvar EcoShield SHW145-435CE
44 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
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

Question and Answer IconNeed help?

Do you have a question about the Lochinvar EcoShield SHW145-435CE and is the answer not in the manual?

Lochinvar EcoShield SHW145-435CE Specifications

General IconGeneral
CategoryWater Heater
BrandLochinvar
ModelEcoShield SHW145-435CE
Fuel TypeNatural Gas
Input (BTU/h)145, 000
BTU Input145, 000
Thermal Efficiency95%
Recovery Efficiency95%
Minimum Water Supply Temperature (°F)40
Maximum Water Supply Temperature (°F)180

Summary

3.0 EcoShield Technical Data

7.0 Gas Supply for EcoShield

8.0 Flue System Installation

8.3 Installation Precautions

Critical safety warnings and precautions for flue system installation.

8.7 Concentric Flue Connection Assembly

10.0 Water Connections

10.3 Unvented System Arrangement

Critical guidance for installing the EcoShield in unvented hot water systems.

10.3.2 Relief Valve Discharge Pipework

11.0 Electrical Supply Requirements

11.6 Arc Welding Precautions

11.7 Wiring Diagram

11.8 Ladder Diagram

12.0 User Control Interface

12.3 Sequence of Operation

12.4 Status Display Screens

13.0 Commissioning and Testing

13.4 Commissioning the Equipment

General checks and procedures to perform before initial lighting.

13.4.3 Procedure for Initial Lighting

13.4.4 Gas Pressure Adjustment and Combustion Checks

14.0 LPG Fuel Considerations

14.2 Conversion to LPG

Detailed instructions for converting the water heater from natural gas to LPG.

14.2.1 SHW45-325CE - SHW85-435CE LPG Conversion

14.2.3 SHW145-435CE LPG Conversion

14.3 LPG Commissioning and Testing

15.0 Maintenance Schedule

Guidelines and schedules for routine maintenance of the EcoShield water heater.

15.4 Burner Removal

15.5 Cleaning the Heat Exchanger

Procedure for cleaning the heat exchanger to maintain efficiency and prevent damage.

15.6 Draining the Water Heater System

16.0 User Control Interface Settings

Related product manuals