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Bosch Compress 3000 AWES 2-6 User Manual

Bosch Compress 3000 AWES 2-6
36 pages
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6720892204 (2020/06)
Installation manual
Indoor unit for air to water heat pump
Compress 3000 AWES
AWES 2-6 | 8-15

Table of Contents

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Bosch Compress 3000 AWES 2-6 Specifications

General IconGeneral
BrandBosch
ModelCompress 3000 AWES 2-6
CategoryHeat Pump
LanguageEnglish

Summary

Explanation of Symbols and Safety Instructions

1.1 Explanation of Symbols

Describes warning signals and symbols used in the document.

1.2 General Safety Instructions

Instructions for target group, intended use, installation, commissioning, service, electrical work, and handover.

Regulations

2.1 Water Quality

Describes directives and regulations related to water quality for heating systems.

Product Description

3.1 Supplied Parts

Lists the components included in the package with the indoor unit.

3.2 Information on the Indoor Unit

Describes AWES indoor units and their possible combinations with outdoor units.

3.3 Declaration of Conformity

Mentions compliance with European Directives and national requirements.

3.5 Product Overview

Shows a diagram illustrating the components and pipework connections of the indoor unit.

Preparing for Installation

4.1 Assembly of the Indoor Unit

Guidance on mounting the indoor unit on a suitable wall.

4.2 Checks Prior to Installation

Essential pre-installation checks to ensure proper setup.

4.3 Functional Principle

Explains how the heat pump system operates based on demand.

4.4 Intended Use

Specifies the product's purpose and limitations for safe operation.

Installation

5.1 Insulation

Requirements for thermal insulation of heat-conducting pipework.

5.2 Transport and Storage

Guidelines for handling and storing the indoor unit to prevent damage.

5.4 Connect the Indoor Unit

Instructions for physically connecting the indoor unit.

5.5 Checklist

Installation Checklist

A comprehensive step-by-step checklist for the recommended installation process.

Connection

5.6.1 Connecting the Indoor Unit with Integrated Electric Booster Heater

Specific connection steps for the indoor unit with an integrated electric booster heater.

5.6.2 Filling the Outdoor Unit, Indoor Unit and Heating System

Procedure for filling the system with water and purging air.

5.6.3 Heating Pump (PCO)

PCO Heating Pump Details

Details on the integrated PCO heating pump and its control.

5.6.4 Heating Circuit Pump (PC1)

PC1 Heating Circuit Pump

Information regarding the selection and connection of the PC1 heating circuit pump.

Electrical Connection

5.7.1 EMS BUS

Instructions for connecting the indoor unit to the EMS bus.

5.7.2 CAN-BUS

Instructions for connecting the indoor unit to the CAN bus.

Handling Printed Circuit Boards

5.7.3 Handling Printed Circuit Boards

ESD precautions for handling printed circuit boards to prevent damage.

5.7.4 Fitting Temperature Sensors

General information on fitting temperature sensors for system control.

5.7.5 Flow Temperature Sensor TO

Specifics for installing and connecting the flow temperature sensor TO.

5.7.6 Outdoor Temperature Sensor T1

Specifics for installing and connecting the outdoor temperature sensor T1.

5.7.7 External Connections

External Input Connections

Information on connecting external inputs for remote control functions.

5.7.8 Connections of SEC 20 Installer Module

SEC 20 Installer Module Connections

Detailed connection diagram for the SEC 20 installer module.

5.7.9 Connection Alternative for EMS Bus

EMS Bus Connection Alternatives

Details on different connection methods for the EMS bus.

Commissioning

6.1 Venting the Indoor Unit

Procedure for venting air from the indoor unit.

6.2 Adjusting the Operating Pressure of the Heating System

Steps for setting the correct operating pressure in the heating system.

Pressure Switch and Overheating Protection

6.3 Pressure Switch and Overheating Protection

Monitoring pressure and overheating protection for safety.

6.4 Function Test

Steps for performing a function test on the system components.

6.4.1 Operating Temperatures

Checking and monitoring system operating temperatures.

Maintenance

7.1 Particle Filter

Instructions for cleaning the particle filter to ensure proper flow.

Installation of Accessories

8.1 Temperature Controller (Accessory)

Instructions for installing a temperature controller as an accessory.

8.3 Installation of the Domestic Hot Water Cylinder

Domestic Hot Water Cylinder Installation

Guidance on installing a domestic hot water cylinder.

8.4 DHW Cylinder Temperature Sensor TW1

Connecting the DHW cylinder temperature sensor TW1.

8.5 Diverter Valve VW1

Instructions for connecting the diverter valve VW1.

8.6 Several Heating Circuits (with Heating Circuit Module)

Multiple Heating Circuits

Installing heating circuit modules for multiple heating circuits.

8.7 DHW Circulation Pump PW2 (Accessory)

Installation and settings for the DHW circulation pump PW2.

8.8 Installation with Cooling

Considerations for installing the unit for cooling mode operation.

8.9 Installing the Condensation Point Sensors

Installing condensation point sensors for cooling mode.

8.10 Installation with Swimming Pool

Guidance for installing the system for swimming pool heating.

Cooling Only with Fan Convectors

8.11 Cooling Only with Fan Convectors

Notes on cooling mode when using fan convectors.

8.12 IP Module

Installation and commissioning of the IP module for remote control.

Operation Without the Outdoor Unit

9 Operation Without the Outdoor Unit (Individual Operation)

Using the unit independently without the outdoor component.

10 Environmental Protection and Disposal

Product disposal and environmental aspects.

Packaging and Disposal

Packaging materials and procedures for used appliance disposal.

Technical Information

11.1 Specifications – Indoor Unit with Electric Booster Heater

Technical specifications for the indoor unit with electric booster heater.

11.2 System Solutions

Overview of various system configurations for the heat pump.

11.2.3 System Solution with Heat Pump and Indoor Unit with Integrated Immersion Heater

Specific System Solution

Details a specific system configuration involving heat pump and immersion heater.

11.2.4 Explanation of Symbols

Hydraulic Symbols Glossary

Glossary explaining various hydraulic symbols used in the manual.

Wiring Diagram

11.3.1 Overview of Electrical Connections

General overview of the electrical connections for the unit.

11.3.2 CAN & EMS BUS

CAN and EMS BUS Connections

Diagrams and instructions for CAN and EMS BUS connections.

11.3.3 230 V/400 V Terminal Connections

Terminal Connections

Details on terminal connections for different power supply configurations.

11.3.4 400 V~ 3N Indoor Unit with 230 V~ 1N Outdoor Unit

Wiring Diagram for Specific Configuration

Wiring diagram for a 400V 3N indoor unit with a 230V 1N outdoor unit.

11.3.5 400 V~ 3N Indoor Unit with 400 V~ 3N Outdoor Unit

Wiring Diagram for Specific Configuration

Wiring diagram for a 400V 3N indoor unit with a 400V 3N outdoor unit.

11.3.6 EVU/SG Wiring Diagram

EVU/SG Wiring Diagram

Specific wiring diagram for the indoor unit with an integrated electric booster heater.

11.3.7 Photovoltaic

Information on connecting a PV system to the heat pump.

11.4 Kabelplan

Cable planning and specifications for various connections.

11.5 Measurements from Temperature Sensors

Temperature Sensor Resistance Values

Tables showing resistance values for temperature sensors at different temperatures.

System Commissioning Report

12 System Commissioning Report

A report template for documenting the system commissioning process.

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