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Rotex HPSU compact 304 User Manual

Rotex HPSU compact 304
56 pages
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ROTEX HPSU compact
Instruction manual
Solar tank with integrated interior heat pump unit
For the types
HPSU compact 304
HPSU compact 308
HPSU compact 508
HPSU compact 516
GB
Output 09/2013
For the operator

Table of Contents

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Rotex HPSU compact 304 Specifications

General IconGeneral
BrandRotex
ModelHPSU compact 304
CategoryController
LanguageEnglish

Summary

Safety Information and Precautions

Observing Operating Instructions

Instructions for safe operation and parameter adjustment, emphasizing adherence to warnings.

Warning Signs and Symbol Explanations

Explanation of warning symbols, their meanings, and severity levels for hazard identification.

Avoiding Operational Dangers

General advice to prevent hazards and ensure safe operation of the HPSU compact unit.

Intended Use of the HPSU Compact

Defines the proper and improper uses of the ROTEX HPSU compact system.

Operating Safety Instructions

Guidelines for safe installation, servicing, and operation by qualified personnel.

Product Description and Components

Brief Description of the System

Overview of the ROTEX HPSU compact system, its function, and main components.

Modes of Operation Explained

Explains the heating, cooling, and domestic hot water operation modes of the unit.

Solar Support Integration

Describes the integration and function of the ROTEX solar system with the HPSU.

Safety Management System

Details the electronic control's role in system safety and fault detection mechanisms.

Electronic Control Unit Overview

Explains the RoCon HP electronic digital control unit and its primary functions.

System Design and Components

Introduces the system's overall design and key components.

System Overview Diagram

Provides a diagram and list of major components in the HPSU compact system.

Structure of HPSU Compact 304/308 DB

Details the external and internal structure of the HPSU compact 304/308 DB model.

Structure of HPSU Compact 304/308 BIV

Details the external and internal structure of the HPSU compact 304/308 BIV model.

Structure of HPSU Compact 508/516 DB

Details the external and internal structure of the HPSU compact 508/516 DB model.

Structure of HPSU Compact 508/516 BIV

Details the external and internal structure of the HPSU compact 508/516 BIV model.

System Operation and Control

General Operating Information

General information on operating the ROTEX HPSU compact and its control system.

Display and Operating Elements

Description of the control panel display and its interactive operating elements.

Understanding the Display

Details on the clear text display, menu guidance, and backlighting indicators.

Using the Operating Elements

Explains the function of the rotary switch and other operating elements.

Operating Concept and Navigation

Explains the operating concept and navigation via the rotary switch and parameter levels.

Basic Functions and Operating Modes

Overview of basic functions and safety settings related to operating modes.

Accessing System Information (Info)

How to access and display system temperatures and component statuses.

Displaying Water Pressure

Instructions on how to display and monitor the internal circuit water pressure.

Setting the Operating Mode

How to select and change the operating mode of the ROTEX HPSU compact.

Setting Daytime Room Temperatures

How to set room temperatures for daytime operation in timer programs.

Setting Economy Mode Temperatures

How to set room temperatures for setback or economy mode.

Setting Hot Water Generation Temperatures

How to set hot water temperatures for different timer program cycles.

Unplanned Hot Water Generation

How to manually initiate hot water generation outside of timer programs.

Configuring Switching Time Programs

How to set and adjust timer programs for heating and hot water cycles.

Temporary Timer Programs Overview

Overview of temporary programs like Party, Away, Holiday, and Vacation.

System Settings Configuration

How to perform basic system settings like language, date, and time.

Terminal Function for Remote Control

How to use the terminal function for remote control of other system components.

Quiet Mode for Noise Reduction

How to activate Quiet Mode to reduce operating noise from the external unit.

Special Functions for Experts

Overview of special functions typically used by heating experts.

Manual Operation for Diagnostics

How to manually operate the system for diagnostic purposes.

Special System Settings

How to access and modify special system settings.

Access Rights and Technician Password

Procedure for entering the technician password to access restricted settings.

Adjusting the Heat Curve

How to adjust the heating characteristic curve for optimal performance.

Cooling Characteristic Curve Settings

How to set the cooling characteristic curve for optimal cooling performance.

Weather-Controlled Flow Temperature Regulation

How to enable and configure weather-dependent flow temperature regulation.

Legionella Protection Function

How to set up the legionella protection function for hot water hygiene.

Resetting to Factory Settings

Options for resetting controller settings to factory defaults.

Relay and Sensor Test Procedure

How to test the functionality of internal relays and sensors.

Settings for Optional Circulation Pump

How to configure settings for an optional circulation pump.

Remote Control via Internet Setup

How to connect to the internet for remote control via a mobile app.

System Start-up Procedures

Initial Start-up by Experts

Instructions for initial commissioning by trained heating experts.

Re-commissioning the System

Steps for recommissioning the system after installation or downtime.

Start-up Requirements and Checks

Prerequisites and checks before starting the system, especially regarding frost.

Performing the Start-up Sequence

Detailed steps for performing the start-up procedure for the HPSU compact.

Decommissioning the System

Temporary System Shutdown

How to temporarily shut down the system and protect it from frost.

Final System Shutdown Procedure

Procedure for final shutdown, dismantling, and disposal of the system.

Recommendations for Disposal

Guidance on environmentally friendly disposal of the HPSU compact.

Parameter Settings and Configuration

Understanding Parameter Tables

Explanation of abbreviations and structure used in parameter tables.

Configuration Rotary Switch Setting

Introduction to the Configuration rotary switch setting menu.

Configuration: Setup Level

Details parameters within the 'Setup' level of the Configuration menu.

Configuration: System Configuration Level

Details parameters within the 'System Configuration' level.

Configuration: HC Configuration Level

Details parameters within the 'HC Configuration' level for heating and cooling.

Heating Parameters Configuration

Parameters for configuring heating functions and characteristic curves.

Cooling Parameters Configuration

Parameters for configuring cooling functions and characteristic curves.

DHW Configuration Level

Details parameters related to domestic hot water configuration.

DHW Install Rotary Switch Setting

Settings for installing and configuring hot water functions.

Operating Mode Rotary Switch Setting

Configuration of the system's operating modes.

Set Temp Day Rotary Switch Setting

Setting room temperatures for daytime operation.

Set Temp Night Rotary Switch Setting

Setting room temperatures for economy or setback periods.

DHW Set Temp Rotary Switch Setting

Setting hot water temperatures for timer programs.

Time Program Rotary Switch Setting

Setting up timer programs for heating and hot water cycles.

Remote Param Rotary Switch Setting

Configuration for remote parameter setting of connected devices.

Info Rotary Switch Setting

How to view current operating data and system information.

Exit Button Special Functions

Accessing special functions like manual operation and fault reset.

M1 Mixer Module Parameter Levels

Parameter levels for the mixer module RoCon M1.

M1 Configuration: Setup Level

Setup parameters for the mixer module's configuration.

M1 Configuration: Mixer Config Level

Mixer configuration parameters for the RoCon M1 module.

Service and Maintenance Guide

General Service and Maintenance

Importance of regular inspection and maintenance for performance and longevity.

Removing the Protective Cover

Steps to safely remove the protective cover for maintenance access.

Annual Maintenance Activities

Annual maintenance tasks and safety precautions to be observed.

Filling and Topping Up Heating System

Detailed steps for filling and topping up the heating system with water.

Filling and Topping Up Storage Tank

Procedure for filling and topping up the storage tank with water.

Troubleshooting Faults and Malfunctions

General Troubleshooting Approach

General approach to troubleshooting and identifying faults.

Current Fault Display

How active error messages are displayed on the unit.

Reading the Fault Memory

How to access and read past fault messages stored in memory.

Solving System Failures

Guidance on troubleshooting and resolving system failures.

Common Malfunctions and Solutions

Lists common malfunctions, their possible causes, and solutions.

Fault Codes and Causes

Comprehensive list of fault codes, their error messages, and possible causes.

Glossary of Terms

Notes for Users

User-Specific Settings

Section for users to record their specific settings.

User Switching Time Program Entry

Tables for users to record individual settings for timer programs.

User Parameter Log

Table for users to log parameter changes made to the heat generator.

Databus Addresses Record

Table for recording databus addresses of HPSU compact appliances.

List of Keywords

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