andrews Maxxflo CWH30/200 - User Manual

CONDENSING STORAGE
WATER HEATER
FOR NATURAL GAS
AND LPG
CWH30/200,CWH30/300
CWH60/200,CWH60/300
CWH90/200,CWH90/300
CWH120/200,CWH120/300
LCWH30/200,LCWH30/300
LCWH60/200,LCWH60/300
LCWH90/200,LCWH90/300
LCWH120/200,LCWH120/300
INSTALLATION
GUIDE,
OPERATION AND
MAINTENANCE
MANUAL
THIS MANUAL MUST BE KEPT WITH THE APPLIANCE
December 2005 Part No. E281

Summary

General and Safety Information

Health and Safety Regulations

Details manufacturer's duty regarding product safety and user instructions.

Technical Details

Installation Guide

Location Requirements

Gas Supply Requirements

Outlines requirements for Natural Gas and LPG supply.

Electrical Supply and Connection

Details electrical supply requirements and connection procedures.

Flue Systems Overview

Flue Terminal Positioning

Air Supply and Ventilation - Concentric Flue Systems

Details air vent requirements for concentric flue systems.

Air Supply and Ventilation - Conventional Flue Systems

Details air vent requirements for conventional flue systems.

Commissioning Instructions

Control Panel Overview

Temperature Setting and Adjustment

Guides on setting operational temperature and temporary changes.

Filling, Commissioning, and CO2 Adjustment

Step-by-step process for filling, initial commissioning, and gas/air adjustment.

Control and Adjustment at Full Load

Procedure for setting and measuring CO2 at full burner load.

Control and Adjustment at Low Load

Procedure for setting and measuring CO2 at low burner load.

Error Codes and Troubleshooting

Error Code Identification

Lists and explains blocking and lockout error codes displayed by the unit.

Maintenance Procedures

Annual Maintenance Tasks

andrews Maxxflo CWH30/200 Specifications

General

Brand	andrews
Model	Maxxflo CWH30/200
Category	Water Heater
Language	English