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RHOSS THAITY 105 User Manual

RHOSS THAITY 105
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Serie ELECTA
THAITY 105-110-116
Pompe di calore reversibili monoblocco con evaporazione/condensazione ad aria e ventilatori elicoidali e gas refrigerante ecologico
R410A. Serie a compressori ermeticiti rotativi DC brushless inverter.
Monobloc reversible heat pumps with evaporation/condensation axial fans and ecological refrigerant R410A. Series with brushless
inverter DC rotary hermetic compressors.
Pompes à chaleur réversibles monobloc avec ventilateurs axiaux évaporation/condensation et réfrigérant écologique R410A. Série à
compresseurs hermétiques rotatifs CC brushless inverter.
Kompakte reversible Wärmepumpen mit Verdampfung / Kondensation Axialventilatoren und ökologische Kältemittel R410A. Baureihe
mit hermetischen Turboverdichtern DC Brushless Inverter.
Bombas de calor monobloque reversibles con evaporación /condensación de aire con ventiladores axiales y refrigerante ecológico
R410A. Serie con compresores herméticos rotativos DC brushless inverter.
H58000/C
Italiano English Français Deutsch Español
ISTRUZIONI PER L’USO
INSTRUCTIONS FOR USE
MODE D’EMPLOI
GEBRAUCHSANWEISUNG
INSTRUCCIONES DE USO

Table of Contents

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RHOSS THAITY 105 Specifications

General IconGeneral
BrandRHOSS
ModelTHAITY 105
CategoryHeat Pump
LanguageEnglish

Summary

Instructions for Use

ELECTA Series Product Identification

Identifies the ELECTA Series product, models THAITY 105-110-116.

Declaration of Conformity

Statement of Conformity (English)

Company's declaration of product compliance with essential safety requirements.

Declaration of Conformity (French)

Company's declaration of product compliance with safety requirements.

Declaration of Conformity (German)

Manufacturer's declaration of product compliance with safety requirements.

Declaration of Conformity (Spanish)

Company's declaration of product conformity with safety requirements.

Electrical Diagrams

THAITY 105 Electrical Diagram

Wiring diagram for the THAITY 105 model, showing component connections.

THAITY 110 Electrical Diagram

Wiring diagram for the THAITY 110 model, detailing component connections.

THAITY 116 Electrical Diagram

Wiring diagram for the THAITY 116 model, illustrating component interconnections.

Quick Start-Up Guide

ON/OFF Contact Operation

Details on connecting the ON/OFF contact for machine control.

Pump P1 Input Operation

Explanation of the Pump 1 activation via L-K input.

Work Temperature Set Point Configuration

Configuration of set points for radiant and fan-coil applications.

Domestic Hot Water (DHW) Production Methods

Methods for enabling DHW production using probes or thermostats.

Responsibility and Recommendations

General Information and Precautions

Manual handling, safety, and product care advice.

Manufacturer Responsibility and Warranty

Manufacturer's liability limitations and warranty void conditions.

Safety Procedures

Essential safety guidelines for installation and use.

Safety Symbols and Indications Meaning

Explanation of safety symbols and danger/warning indications.

Introduction and System Overview

Advanced Technology Features

Description of electronic management, sensors, and advanced components.

Product Features

Details on operating range, compressors, fans, and construction.

Environmental Considerations

Information on R-410A refrigerant and disposal.

Optional Accessories

List of available separate accessories for system integration.

Integrated Plant Management System

System Description and User Interface

Overview of the USER INTERFACE and TERMINAL BLOCK for plant management.

System Example: Radiant and Fan Coil Operation

Diagram illustrating system configuration with KCTR for radiant and fan coil.

Technical Data

Technical Data: Radiant Panels Application

Performance data for heating capacity and COP for radiant panel use.

Technical Data: Fan Coil Application

Performance data for heating capacity and COP for fan coil use.

Technical Data: Electrical Specifications

Power consumption, supply voltage, and current ratings.

Technical Data: Dimensions and Weight

Physical dimensions and weight of the unit.

User Interface Operation

User Interface: Main Screen Display

Description of information shown on the main display screen.

Thermoregulator User Interface

User Interface Function Keys

Description of key functions: short pressure, prolonged pressure, menu navigation.

Clock and Password Settings

Setting the Clock

Procedure for setting the date and time on the user interface.

Setting the Password

Procedure for setting the password to access parameters.

User Interface Parameter List

User Interface Parameters: 'Set' Menu

Overview of parameters organized into sub-menus like HP, SEns, di, etc.

Parameters: 'Set' Menu (Part 1)

Parameters: 'Set' Menu (Part 2)

Parameters: 'Set' Menu (Part 3)

User Interface Parameters: 'Prg' Menu

Prg Menu: Climatic Curves Parameters

Configuration of climatic curve parameters for system operation.

Prg Menu: Inverter Frequency Parameters

Settings for inverter frequency modulation and control.

Prg Menu: Radiant System Valve Parameters

Parameters for managing low-temperature valves in radiant systems.

Prg Menu: Antifreeze Parameters

Configuration of antifreeze protection parameters.

Prg Menu: Time Band Configurations

Settings for time bands P1, P2, and daily assignments (dAYS).

Parameters: 'Prg' Menu (Part 1)

Parameters: 'Prg' Menu (Part 2)

Parameters: 'Prg' Menu (Part 3)

Logic of Operation

Heat Pump ON/OFF Logic

Control of heat pump ON/OFF status via external contact or USER INTERFACE.

Heat Pump ON/OFF Timer Operation

Automatic setting of heat pump start-up and switch-off times.

Circulator Activation Logic

Pump 1 Activation Logic

Automatic activation of Pump 1 by USER INTERFACE or external commands.

Pump 2 (System) Activation Logic

Usage of Pump 2 for high and low temperature systems.

Cooling/Heating Operation Mode Control

Methods to change the heat pump's operating mode.

Night Mode Operation Limit

Set Point 2 Activation

Climatic Curves Logic

Winter Climatic Curve Operation

Parameters and logic for winter heating temperature curves.

Summer Climatic Curve Operation

Parameters and logic for summer cooling temperature curves.

Set Point 2 Climatic Curves

Climatic curves for fan coil operation when Set Point 2 is active.

Inverter Frequency Modulation

Outdoor Air Temperature Sensor Installation

Domestic Hot Water (DHW) Storage Heating

DHW Integrating Electric Resistance

Dehumidifier Management Logic

Room Thermostat Output Logic

Comfort/Attenuation Time Periods

Additional Generator Control

Mixing Valve for Underfloor Heating

Antifreeze Protection Logic

General Warnings and Symbols

Safety Symbols and Indications Meaning

Explanation of safety symbols and danger/warning indications.

Unit Usage Warnings

Precautions for safe operation and handling of the unit.

Installation and Usage Safety Precautions

Installation Procedures

Safety Notices for Installation

Critical safety information before commencing installation.

Installation Dangers and Cautions

Warnings about heavy weight, gas leakage, and electrical hazards during installation.

Dimensions and Clearances

THAITY 105 Dimensions and Clearances

Detailed dimensions and required clearances for THAITY 105.

THAITY 110 Dimensions and Clearances

Detailed dimensions and required clearances for THAITY 110.

THAITY 116 Dimensions and Clearances

Detailed dimensions and required clearances for THAITY 116.

Lifting and Weights

Clearance and Positioning

Placement Guidelines and Safety

Recommendations for unit placement, noise, wind, and safety precautions.

Main Components Identification

Main Components: THAITY 105

Diagram identifying key components of the THAITY 105 unit.

Main Components: THAITY 110

Diagram identifying key components of the THAITY 110 unit.

Main Components: THAITY 116

Diagram identifying key components of the THAITY 116 unit.

Capacities and Pressures

Capacities/Pressures: THAIY 105

Performance curves showing capacity and pressure for THAIY 105.

Capacities/Pressures: THAIY 110

Performance curves showing capacity and pressure for THAIY 110.

Capacities/Pressures: THAIY 116

Performance curves showing capacity and pressure for THAIY 116.

Hydraulic Connections

Hydraulic Connection Setup

Guidelines for connecting hydraulic circuits, including pipe sizing and insulation.

Antifreeze Concentration Guidelines

Table showing glycol concentration effects on freezing temperature and performance.

Water Loading and Air Bleeding

Electrical Connections

Electrical Connection Safety

Critical safety warnings regarding electrical shock hazards and proper installation.

Power Supply Terminal Block Connections

Wiring Connections to Terminal Block

Terminal Block Connections Overview

Terminal Block Connection Specifications

Installation Check and Test Operation

Installation Checklist

Items to check before system operation to ensure proper installation.

Test Operation Procedure

Steps for testing the system after installation.

Final Verification and Leak Checks

Post-installation checks, including refrigerant leak detection and system operation.

Assistance and Maintenance

Maintenance Precautions and Cleaning

Safety warnings for maintenance and proper cleaning procedures.

Smart Usage Tips

Tips for efficient operation of cooling and heating modes.

Condensate Drain Check

Procedure for checking condensate drainage in winter operation.

Troubleshooting Guide

Troubleshooting Pre-Checks

Important checks to perform before requesting service.

User Interface Alarm Codes

List of alarm codes displayed on the USER INTERFACE and their causes/solutions.

PCB Main Display Alarm Errors

Error Codes and Solutions (Part 1)

Error Codes and Solutions (Part 2)

Error Codes and Solutions (Part 3)

Error Codes and Solutions (Part 4)

Error Codes and Solutions (Part 5)

PCB Main Board Fuse Checks

Fan Motor Voltage Checks

Pump Voltage Checks

4-Way Valve Coil Resistance Check

Defrosting Heater Resistance Check

PCB Display Error Log

Viewing and Deleting Error Logs

Procedure for viewing and deleting error logs from the PCB display.

Viewing System Data on Display

How to navigate and view system data on the display.

PCB Display Error Log Management

Viewing System Data on Display

Wiring Diagrams

THAITY 105 Wiring Diagram

Detailed wiring diagram for the THAITY 105 model.

THAITY 110 Wiring Diagram

Detailed wiring diagram for the THAITY 110 model.

THAITY 116 Wiring Diagram

Detailed wiring diagram for the THAITY 116 model.

Electrical Schematics (French)

THAITY 105 Electrical Schematics

French wiring diagram for the THAITY 105 model.

THAITY 110 Electrical Schematics

French wiring diagram for the THAITY 110 model.

THAITY 116 Electrical Schematics

French wiring diagram for the THAITY 116 model.

Electrical Schematics (German)

THAITY 105 Electrical Schematics (German)

German wiring diagram for the THAITY 105 model.

THAITY 110 Electrical Schematics (German)

German wiring diagram for the THAITY 110 model.

THAITY 116 Electrical Schematics (German)

German wiring diagram for the THAITY 116 model.

Electrical Schematics (Spanish)

THAITY 105 Electrical Schematics (Spanish)

Spanish wiring diagram for the THAITY 105 model.

THAITY 110 Electrical Schematics (Spanish)

Spanish wiring diagram for the THAITY 110 model.

THAITY 116 Electrical Schematics (Spanish)

Spanish wiring diagram for the THAITY 116 model.

Technical Information (Italian)

Mixing Valve Configuration for Radiant Systems (Italian)

Configuration and management of the mixing valve for radiant systems.

Plant Engineering Requirements (Italian)

PCB Terminal Block Connections (Italian)

Parameter Configuration (Italian)

Parameter Configuration: 'Set' Menu (Italian)

Configuration of parameters within the 'Set' menu.

Operating Logic (Italian)

Temperature Limits for Radiant Systems (Italian)

Temperature limits for the first set point in radiant systems.

Radiant System Protection Alarms (Italian)

Management of overheating (Surr) and condensation (Cond) alarms.

Dynamic Compensation Introduction (Italian)

DHW Priority Schedule Configuration (Italian)

Antilegionella Function Configuration (Italian)

Antifreeze Protection with Glycol (Italian)

Parameter Configuration: AF r Menu (Italian)

Advanced Supplementary Generator Control (Italian)

Displaying Installed Software Version (Italian)

Technical Information (English)

Mixing Valve Configuration for Radiant Systems (English)

Configuration and management of the mixing valve for radiant systems.

Plant Engineering Requirements (English)

Terminal Block Connections (English)

Parameter Configuration (English)

Parameter Configuration: 'Set' Menu (English)

Configuration of P3-4 parameter for water supply system temperature.

Parameter Configuration: 'Prg' Menu (English)

Configuration of parameters within the 'Prg' menu.

Operating Logic (English)

Radiant System Protection Alarms (English)

Management of overheating (Surr) and condensation (Cond) alarms.

Dynamic Compensation in Climatic Curves (English)

DHW Priority Schedule Configuration (English)

Antilegionella Function Configuration (English)

Frost Protection with Glycol (English)

Parameter Configuration: AF r Menu (English)

Advanced Supplementary Generator Control (English)

Displaying Installed Software Version (English)

Technical Information (French)

Mixing Valve Configuration for Radiant Systems (French)

Configuration and management of the mixing valve for radiant systems.

Installation Prescriptions (French)

Terminal Block Connections (French)

Parameter Configuration (French)

Parameter Configuration: 'Set' Menu (French)

Configuration of the P3-4 parameter for water supply system temperature.

Parameter Configuration: 'Prg' Menu (French)

Configuration of parameters within the 'Prg' menu.

Operating Logic (French)

Temperature Limits for Radiant Systems (French)

Temperature limits for the first set point in radiant systems.

Radiant System Protection Alarms (French)

Management of overheating (Surr) and condensation (Cond) alarms.

Dynamic Compensation Introduction (French)

DHW Priority Schedule Configuration (French)

Antilegionella Function Configuration (French)

Antifreeze Protection with Glycol (French)

Parameter Configuration: AF r Menu (French)

Advanced Supplementary Generator Control (French)

Displaying Installed Software Version (French)

Technical Data (German)

Mixing Valve Configuration for Radiant Systems (German)

Configuration and management of the mixing valve for radiant systems.

System Requirements (German)

PCB Terminal Block Connections (German)

Parameter Configuration (German)

Parameter Configuration: 'Set' Menu (German)

Configuration of the P3-4 parameter for water supply system temperature.

Parameter Configuration: 'Prg' Menu (German)

Configuration of parameters within the 'Prg' menu.

Operating Logic (German)

Temperature Limits for Radiant Systems (German)

Temperature limits for the first set point in radiant systems.

Radiant System Protection Alarms (German)

Management of overheating (Surr) and condensation (Cond) alarms.

Dynamic Compensation Introduction (German)

DHW Priority Schedule Configuration (German)

Antilegionella Function Configuration (German)

Frost Protection with Glycol (German)

Parameter Configuration: AF r Menu (German)

Advanced Supplementary Generator Control (German)

Displaying Installed Software Version (German)

Technical Information (Spanish)

Mixing Valve Configuration for Radiant Systems (Spanish)

Configuration and management of the mixing valve for radiant systems.

Installation Prescriptions (Spanish)

Terminal Block Connections (Spanish)

Parameter Configuration (Spanish)

Parameter Configuration: 'Set' Menu (Spanish)

Configuration of the P3-4 parameter for water supply system temperature.

Parameter Configuration: 'Prg' Menu (Spanish)

Configuration of parameters within the 'Prg' menu.

Operating Logic (Spanish)

Temperature Limits for Radiant Systems (Spanish)

Temperature limits for the first set point in radiant systems.

Radiant System Protection Alarms (Spanish)

Management of overheating (Surr) and condensation (Cond) alarms.

Dynamic Compensation in Climatic Curves (Spanish)

DHW Priority Schedule Configuration (Spanish)

Antilegionella Function Configuration (Spanish)

Antifreeze Protection with Glycol (Spanish)

Parameter Configuration: AF r Menu (Spanish)

Advanced Supplementary Generator Control (Spanish)

Displaying Installed Software Version (Spanish)

Technical Specifications: THAITY 105

Technical Specifications: THAITY 110

Technical Specifications: THAITY 116

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