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STIEBEL ELTRON DCE 10 Premium User Manual

STIEBEL ELTRON DCE 10 Premium
52 pages
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OPERATION AND INSTALLATION
OPERACIÓN E INSTALACN
Fully electronically controlled electric tankless water heater
Calentador eléctrico de agua sin tanque con control completamente electrónico
» DCE 10 Premium
» DCE 13 Premium
» DCE 15 Premium
Certified to ANSI/UL Std. 499
Conforms to CAN/CSA Std. C22.2 No. 64
Certificación con ANSI/UL Std. 499
Conforme a CAN/CSA Std. C22.2 No.64

Table of Contents

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STIEBEL ELTRON DCE 10 Premium Specifications

General IconGeneral
TypeInstantaneous Water Heater
Voltage400 V
Phases3
Frequency50 Hz
Temperature Range30 - 60 °C
Protection ClassIP25
Energy Efficiency ClassA
Maximum Pressure10 bar

Summary

Quick Start Guide

Special Information and Safety

General Safety and Usage Guidelines

Covers user capabilities, children's use, general warnings, and environmental precautions.

Electrical Safety and Connection Requirements

Details electrical safety, GFCI protection, grounding, wiring, and voltage matching requirements.

Installation and Water Requirements

Covers installation site, water types, pressure limits, and general installation precautions.

General Operation Information

Safety Instructions Overview

Explains the structure, symbols, and keywords used in safety instructions.

Documentation Symbols and Units

Details other symbols used in documentation and units of measurement.

Water Heater Safety and Usage

Covers intended use and general safety instructions including burn risks.

Water Heater Description and Safety

Safety and Usage Guidelines

Covers installation precautions, user safety, environmental concerns, and operational details.

Technical Specifications and Certifications

Details test symbols and licenses/certificates applicable to the water heater.

Settings and Display Interface

User Interface Components

Identifies and describes the physical components of the water heater's user interface.

Display Overview and Navigation

Explains the display layout, elements, and general menu navigation structure.

User Input Methods

Describes how to interact with the unit using buttons and the control knob.

Display Settings and Parameters

Base Display and Setpoint Adjustment

Details the base display, capacity bar, flow rate, and how to adjust the temperature setpoint.

Information Menu and Cost Savings

Explains accessing the information menu and viewing accumulated cost savings.

Parameters Menu and Tmax Setting

Covers accessing the parameters menu and setting the Tmax temperature limiter.

Advanced Settings and Customization

Temperature and Volume Unit Settings

Covers changing display units for temperature (Celsius/Fahrenheit) and volume flow (l/min/gpm).

Display Lock and Electricity Cost Settings

Details enabling display lock and configuring electricity cost for energy savings calculation.

Factory Reset and Savings Reset

Explains resetting settings to factory defaults and resetting accumulated savings data.

Display Customization and Error Handling

Temperature Preset Options

Covers setting and changing temperature presets for quick access.

Display Backlight Settings

Details adjusting display backlight timeout and brightness levels.

Navigation and Error Indication

Explains returning to the base display and interpreting error messages.

Maintenance, Recommended Settings, and Troubleshooting

Recommended Settings for Usage

Provides recommended settings for energy saving, showers, and kitchens, plus anti-scalding protection.

Restarting After Water Supply Interruption

Details the procedure to restart the unit after a water supply interruption to prevent damage.

Basic Cleaning and Maintenance

Covers cleaning the unit with a damp cloth and maintaining taps for limescale.

Installation Safety and Preparation

Installation Safety and Compliance

Covers qualified installer requirements, safety warnings, and compliance with standards.

Site Prep and Components

Details installation site requirements, standard delivery items, and available accessories.

Water Connection and Installation Details

Clearances and Water Connection Safety

Covers minimum clearances, water connection cautions, electrical requirements, and material warnings.

Water Inlet/Outlet Identification and Filter Screen

Identifies water inlet/outlet ports and explains the function of the filter screen.

Permissible Materials and Flow Rate Requirements

Specifies acceptable connection materials and minimum activation flow rate requirements.

Standard Installation Procedure

Non-Concealed Installation Steps

Guides through cover removal, power cable preparation, mounting, and water connections.

Electrical Connection Safety and Requirements

Covers electrocution warnings, GFCI, grounding, voltage matching, and specific model requirements.

Commissioning the Water Heater

Anti-Scalding Protection and Power Output Settings

Details setting anti-scalding protection via jumper and selecting power output.

Initial Start-up and Safety Switch Activation

Covers critical initial startup steps like air purging and engaging the AE3 safety switch.

Post-Installation Procedures

Water Heater Handover and Preheated Water Operation

Covers explaining functions to users and operating the unit with preheated water.

Recommissioning and Shutdown Procedures

Details recommissioning after interruption and standard water heater shutdown steps.

Concealed Installation Overview

Introduces alternative installation methods, focusing on concealed electrical connection.

Alternative Installation Methods

Short Power Cable and Side Electrical Connections

Guides on using short power cables and making side electrical connections.

Concealed Electrical and Water Connections

Details concealed installation from above and concealed water connections.

Service Information and Component Overview

Function Module and Mounting Procedures

Covers removing and installing the function module and mounting the water heater.

Component Identification and Overview

Identifies key internal components of the water heater.

Troubleshooting Guide

Diagnostic Lights and Error Codes

Explains diagnostic lights and common error codes (E1, E2, E3) for fault identification.

Common Operational Problems and Solutions

Addresses common issues like no heat, no DHW, display errors, and temperature discrepancies.

Maintenance Procedures

Draining the Water Heater

Covers the process of draining the unit for maintenance, including safety warnings.

Cleaning the Filter Screen

Details how to clean the filter screen for both standard and concealed installations.

Technical Specifications

Dimensions and Connection Ports

Provides physical dimensions and identifies connection ports for installation.

Wiring Diagram and Component Identification

Illustrates the wiring and identifies key electrical components for installation.

DHW Output Performance

Details hot water output based on voltage, power, and inlet temperature.

Performance Specifications and Fault Conditions

DHW Output Performance Data

Provides detailed tables for DHW output at different temperatures and flow rates.

Application Areas and Pressure Drop

Covers electrical properties, application areas, and pipework sizing recommendations.

Fault Condition Warnings

Alerts users to potential high temperatures and pressures during fault states.

Comprehensive Data Table

Electrical, Connection, and Application Data

Details electrical specifications, connection types, and operational limits.

Performance Values and Version Information

Lists performance values like capacity, activation rate, and version-specific features.

Warranty and Environmental Information

Residential and Commercial Warranty Terms

Details the warranty period, coverage, exclusions, and conditions for the water heater.

Installation Liability and Recycling Guidelines

Covers installer responsibilities, company liability, and proper disposal of packaging.

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