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TECHNICAL MANUAL
WELLEA WT
RCW30
ODMA-100T-09M22-19
ODMA-100T-09M22-25
ODMA-160T-09M22-25
22.AW.WELLEA.WT.INDOOR.R32.TM.EN.27.06

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Summarization of Contents

General Information
Wellea Split System Overview
Overview of the Wellea split system, including its schematic and configurations.
Unit Capacities and Models
Specifications and models for outdoor units and hydro modules with water tanks.
System Design and Unit Selection
Procedure for designing systems and selecting appropriate Wellea units.
Operational Considerations
Key operational considerations including LWT, optimization, backup heating, and freeze protection.
Engineering Data
Specifications
Detailed technical specifications for outdoor and indoor units.
Electrical & Dimensional Data
Electrical characteristics, dimensions, and center of gravity for units.
Operating Limits
Operating temperature and water limits for heating, cooling, and DHW.
Capacity Tables
Performance data including capacity, power input, and COP for various conditions.
Hydronic & Sound Performance
Hydronic performance curves and sound level data for outdoor units.
Field Settings
User Interface and Basic Settings
Navigating the UI and configuring core operational modes like DHW, cooling, heating, and auto.
Other Heating Sources and System Management
Configuring auxiliary heating, holiday modes, service info, and restoring factory settings.
Testing, Special Functions, and Restart
Verifying system operation through test runs, special functions, and configuring auto restart.
Input Configuration and Parameter Checking
Setting power limits, defining inputs, HMI address, and checking operation parameters.
Climate Related Curves
Selecting curves for water temperature based on climate conditions.