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Alpha-InnoTec LUXTRONIK LW 160HV User Manual

Alpha-InnoTec LUXTRONIK LW 160HV
64 pages
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www.alpha-innotec.com
UK
Heating- and heat pump control
Part 2
83055400kUK – 2.1
OPERATING MANUAL
LUXTRONIK
Scope of delivery, Montage,
Electrical connections,
Installation of sensors, Dismantling
Software update
Switching on / Commissioning
Program area “Cooling“
Program area “Service“
Program area “Parallel mode“
Appendix

Table of Contents

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Alpha-InnoTec LUXTRONIK LW 160HV Specifications

General IconGeneral
BrandAlpha-InnoTec
ModelLUXTRONIK LW 160HV
CategoryHeat Pump Accessories
LanguageEnglish

Summary

Alpha Innotec Luxtronik Operating Manual

UK Heating and Heat Pump Control: Part 2

Main section of the operating manual for the heat pump control system.

Important Preliminary Information and Symbols

Please Read First: Safety and Usage Guidelines

Essential introductory information and safety instructions for the operating manual.

Understanding System Symbols

Explanation of the various symbols used in the manual for warnings and information.

Service Program Area Overview

Selecting the Service Program Area

Guide to selecting the 'Service' program area for system configuration and diagnostics.

Querying System Information and Parameters

Accessing and viewing various system parameters and operational data within the Service area.

Parallel Mode Operation and Troubleshooting

Basic Information for Parallel Mode Operation

Introduction to operating multiple heat pumps together in a common heating system.

Error Diagnosis and Technical Data Reference

Information on troubleshooting errors and accessing technical specifications of the system.

Scope of Delivery and Mounting Procedures

Installed and Wall Control Scope of Supply

Lists the components included in the heating and heat pump control system package for different mounting types.

Mounting the Wall Control Unit Installation

Step-by-step instructions for physically installing the wall-mounted control unit.

Electrical Connections and Unit Installation

Installing the Wall-Mounted Control Unit Housing

Detailed steps for mounting the control unit housing and connecting internal components.

Establishing Electrical Connections Safely

Guidance on safely connecting power supply and communication cables to the heating and heat pump control.

Detailed Electrical Connection Steps

Connecting Power Supply and Control Signals

Specific instructions for connecting 230V supply, circulation pump signals, and sensor wires.

Control Unit and Motherboard Variants

Control Unit Model Variations

Description of different control unit models based on heat pump type.

Motherboard Types and Terminal Connections

Details on different motherboard types and their associated terminal connections.

Sensor Installation and Mounting

External Sensor Installation Guide

Instructions for mounting and wiring the external temperature sensor for accurate readings.

Domestic Hot Water Sensor Installation

Guidelines for installing the optional domestic hot water sensor into the tank.

System Initialization and Software Management

External Return Flow Sensor and Dismantling

Information on installing the return flow sensor and procedures for safely dismantling system components.

Software Updates and Initial Commissioning

Procedures for updating software and initial system startup and configuration.

Initial System Setup and Heat Source Selection

Setting Date, Time, and Security Questions

Setting the correct date, time, and confirming system readiness through security questions.

Choosing the Heat Source Medium

Choosing the appropriate heat source medium (water or brine) for optimal system operation.

Using the Startup Guide Assistant

Step-by-Step Startup Guide Operation

Step-by-step guidance through the initial setup of the heat pump system using the startup assistant.

Startup Parameter Management Procedures

Fixing and Saving Startup Parameters

Procedures for saving current settings as startup parameters for quick resets.

Resetting System Startup Parameters

Restoring the system to its initial commissioned state using stored startup parameters.

Emergency Mode Functionality

Operation in Emergency Mode

How the system operates in emergency mode when essential components are missing or faulty.

Cooling Program Area Configuration

Selecting and Setting Cooling Mode of Operation

Activating and configuring the cooling function, including operational modes and temperature settings.

Cooling Temperature and Parameter Settings

Setting Cooling Target Temperatures

Defining target temperatures and hysteresis for the cooling function in various modes.

Configuring Cooling Operation Parameters

Adjusting parameters like excess temperature, undercut temperature, and room temperature limits for cooling.

Cooling Operation Modes and Enablement

Cooling Based on Temperature Conditions

Configuring cooling to operate based on set temperatures or outdoor temperature conditions.

Enabling Active Cooling Functionality

Prerequisites and conditions for activating the active cooling function.

Service Area: Information and Queries

Accessing the Service Program Area

Accessing the 'Service' program area for detailed system information and queries.

Querying Temperature Information Data

Retrieving detailed temperature data for various system components and circuits.

Service Area: Input and Output Status Queries

Querying Digital Input Status

Checking the status of digital inputs like defrost, brine pressure, and flow sensors.

Querying Digital Output Status

Verifying the status of digital outputs such as defrost valves and circulation pumps.

Service Area: Operational Data Queries

Querying Elapsed Times and Error Memory

Accessing data on system operating times, error logs, and switch-off events.

Querying Operating Hours and Switch Offs

Reviewing compressor and heating generator operating hours and reasons for system shutdowns.

Service Area: System Status and Energy Monitoring

Querying System Status and Type Information

Checking the current system status, heat pump type, hydraulic code, and software versions.

Utilizing the Energy Monitor for Efficiency

Utilizing the energy monitor to compare heat quantity and energy input for efficiency analysis.

Service Area: Energy History and BMS Integration

Querying and Exporting Heat Quantity History

Retrieving and exporting historical data on heat quantity delivered by the system.

Building Management System (BMS) Integration

Information on integrating the heat pump with a building management system via BMS protocols.

Service Area: Smart Features and Event Logging

Querying Smart Settings and Inverter Data

Accessing smart settings, inverter parameters, and event logs for advanced diagnostics.

InfoLog and EventLog Query Procedures

Reviewing stored error lists (InfoLog) and system events (EventLog) for troubleshooting.

Making System Settings and Data Access

Determining Data Access Levels

Managing user access levels for system settings, including installer and service access codes.

Setting Heating Target Temperatures

Configuring target return temperatures and hysteresis for optimal heating performance.

Adjusting Hot Gas and Defrost Parameters

Configuring Hot Gas Utilization and Defrost

Adjusting parameters related to hot gas utilization, air defrost, and maximum flow temperatures.

Fine-Tuning Cooling and DHW Parameters

Setting Cooling and DHW Hysteresis Values

Defining hysteresis values for cooling circuits and domestic hot water temperature control.

System Configuration and Setting Determination

Hot Gas Utilization and Desuperheater Settings

Configuring hot gas utilization and desuperheater settings for enhanced heating capabilities.

Determining System Settings and Integration

Setting crucial system parameters like EVU cut-off, integration, and heating limit.

Mixing Circuit and DHW Preparation Settings

Configuring Mixing Circuit 1 Operation

Configuring the functioning and control of the primary mixing circuit for heating distribution.

Domestic Hot Water (DHW) Preparation Settings

Configuring settings for domestic hot water preparation, including circulation pumps and heating stages.

Advanced DHW and Heat Pump Operation Parameters

DHW Max and Defrost Cycle Settings

Adjusting maximum running times for DHW preparation and heat pump operation.

Defrost Cycle and Pump Optimization

Configuring defrost cycle parameters and optimizing pump operation for heating circulation.

Specialized Heating and Parallel Operation Setup

Screed Heating and Electrical Anode Configuration

Setting up the screed heating program and configuring the electrical anode for corrosion protection.

Heating Limit and Parallel Mode Configuration

Managing the heating limit function and configuring heat pumps for parallel operation.

System Ventilation and Additional Heat Generator Setup

Configuring System Ventilation Procedures

Setting up the system ventilation process to ensure proper air circulation within the heat pump.

Additional Heat Generator Activation Settings

Activating and configuring additional heat generators for supplementary heating support.

Startup, Maintenance, and Pump Settings

Fixing Startup Parameters and Backing Up Errors

Procedures for saving startup parameters and backing up error memory to a USB stick.

Efficiency Pump Configuration and Control

Adjusting settings for the efficiency pump, including heat distribution and circulation control.

System Identification and Additional Heating Generator Setup

Entering Serial Numbers for Identification

Procedures for entering heat pump and indoor unit serial numbers for system identification.

Configuring Additional Heating Generators (ZWE)

Activating and setting parameters for connected additional heating generators (ZWE).

Inverter Functionality and Additional Heating

Configuring Inverter Settings for Compressor Control

Configuring inverter settings to control compressor frequency and output for optimal performance.

Advanced Configuration: FlexConfig and Silent Mode

Customizing Outputs with FlexConfig

Customizing the function of selected outputs using the FlexConfig feature.

Configuring Silent Mode Operation

Enabling and configuring silent mode for reduced noise operation of the heat pump.

Smart Operation Features and Connectivity

Pump Flow Lead Time and Smart Home Settings

Adjusting pump flow lead times for brine/water or water/water heat sources to optimize startup.

Smart Grid and Home Connectivity Setup

Configuring smart home connectivity and utilizing Smart Grid functionality for energy management.

Smart Grid Operating States and Adjustments

Understanding Smart Grid Operating States

Explains the four operating states resulting from Smart Grid connection and EVU blocking time.

Setting Temperature Adjustments for Smart Grid

Configuring temperature decrease and increase settings for heating and DHW in Smart Grid operation.

Network Diagrams and Display Settings

Smart Grid Terminal Diagrams Overview

Visual representation of Smart Grid terminal connections for various heat pump models.

Screen Display Language and Time Settings

Instructions for selecting the screen display language and setting the system's date and time.

Screed Heating Program Setup and Configuration

Screed Heating Program Overview and Function

Description of the screed heating program's function and its ten supply target temperatures.

Setting Screed Heating Temperatures and Time Intervals

Configuring specific temperature levels and time intervals for the screed heating program.

Managing the Screed Heating Program Execution

Starting and Running the Screed Heating Program

Steps to initiate the screed heating program and understand its operational flow.

Manually Terminating the Screed Heating Program

Procedures for manually stopping the screed heating program and managing its completion.

Heat Pump Configuration and Remote Access

Customizing Heat Pump Configuration

Customizing the heat pump configuration by hiding unused program areas.

Setting Up Remote Maintenance and Web Server

Configuring the system for remote monitoring and access via the Heatpump24.com service.

Remote Maintenance Functionality and Troubleshooting

Enabling and Checking Remote Maintenance Connection

Steps to activate the remote maintenance function and check the connection status.

Troubleshooting Remote Maintenance Connection Issues

Identifying common causes for connection problems with the remote maintenance server.

Manual Data Transfer for Remote Access

Transferring Data to Heatpump24.com Manually

Instructions for manually transferring system data to the Heatpump24.com service.

Parallel Mode Operation: Basics and Switching

Basic Information on Parallel Mode Operation

Introduction to operating multiple heat pumps together in a common heating system.

Switching LWP and Hybrox Heat Pumps On/Off

Procedures for switching LWP and Hybrox heat pumps on and off in parallel mode.

Parallel Mode Connection Diagrams and Labels

Connecting Control Units via Hub or Switch

Illustrates connection schemes for multiple heat pumps using hubs or switches.

Parallel Mode: Additional Heat Generators and Energy Monitoring

Configuring Additional Heat Generators in Parallel Mode

Setting up additional heat generators for master and slave units in parallel mode.

Energy Monitoring in Parallel Heat Pump Systems

How to monitor heat quantity and energy consumption for each heat pump in a parallel system.

Network Configuration for Parallel Operation

Setting IP Addresses for Master and Slave Heat Pumps

Configuring IP addresses for master and slave heat pumps to ensure proper network communication.

External Return Flow Sensor Connection

Information on connecting the external return flow sensor, particularly for buffer tank integration.

Master Unit Configuration and Parameter Settings

Network Search for Slave Heat Pumps

Initiating a search for connected slave heat pumps on the network from the master unit.

Setting Parallel Mode Parameters (HC Time)

Configuring parameters like HC time and cooling time for parallel heat pump operation.

Parallel Mode Service Menu and Manual Control

Adjusting Parallel Mode Settings via Service Menu

Accessing the service menu to selectively control compressors and adjust parallel mode settings.

Error Diagnosis and Troubleshooting Guide

Error Codes and Descriptions (Part 1)

Detailed list of error numbers, their display messages, and possible causes for system faults.

Error Diagnosis and Troubleshooting Guide (Continued)

Error Codes and Descriptions (Part 2)

Further error codes, descriptions, and recommended remedies for system malfunctions.

Error Diagnosis and Troubleshooting Guide (Continued)

Error Codes and Descriptions (Part 3)

Additional error codes related to sensors, communication, and inverter issues with diagnostic steps.

Error Diagnosis and Troubleshooting Guide (Continued)

Error Codes and Descriptions (Part 4)

Further error codes concerning inverter temperature, voltage, and software compatibility issues.

Fault Acknowledgment and Controller Board Indicators

Procedure for Acknowledging System Faults

Procedure for acknowledging error messages and returning to the navigation screen.

Interpreting Controller Board LED Status Codes

Understanding the meaning of different LED flashing patterns on the controller board.

Technical Data and Sensor Characteristics

Installation, Electrical Specs, and Interfaces

Technical details regarding installation environment, electrical connections, fuses, outputs, and inputs.

Sensor Characteristics and Protection Class

Information on USB, Ethernet interfaces, and the system's protection class rating.

Sensor Ranges and Operational Overviews

Sensor Measuring Ranges and Default Values

Table detailing the measuring ranges of various sensors and their default values in case of defects.

Defrost, Air Defrost, and Flow Max Overviews

Summary of defrost cycle parameters, air defrost functions, and flow rate limitations for different heat pump models.

System Settings During Commissioning: Cooling

Cooling Program Section Settings and Parameters

Configuration parameters for the cooling program, including release OT, hysteresis, and temperature limits.

System Settings: Temperature and Flow Adjustments

Setting Flow Operation and DHW Temperature Parameters

Adjusting flow operation limits, hysteresis CC, DHW temperatures, and defrost settings.

System Settings: Heating and Generator Configuration

Configuring Heating, DHW, and Generator Settings

Setting parameters for heating, DHW, additional generators, efficiency pump, and smart grid.

System Settings: Inverter, Smart, and Parallel Mode

Inverter, Smart, and Parallel Mode Configuration Options

Adjusting inverter limits, smart home settings, and parallel mode parameters like IP addresses and HC time.

Abbreviations and Technical Terms Glossary

Common Abbreviations (Selection)

A list of abbreviations used in the manual and their meanings, covering system components and functions.

Comprehensive Abbreviations Glossary

Detailed Abbreviations and Legend References

An extensive list of abbreviations with their definitions, including references to other manual sections.

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