Table of Contents
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Document Number: 38-9007-142
S.A.C.
S.r.l.
Società a socio unico
Sede Legale: Via Varese, 90
I - 21013 Gallarate (VA)
Telefono: +39 0331 755111
Fax: +39 0331 784513
Revision: 02
Technical manual
NIBE AG-WT10
Air to air indoor unit
Capitale Sociale Euro 8.287.000
Codice Fiscale e R.I. Varese 08930800159
Partita IVA IT 01982420125
REA N. 221925 - Varese
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Table of Contents
Related Manuals for Nibe AG-WT10-7
Summarization of Contents
Scope and Compliance
Unit Model Table
Lists the NIBE and ARGO model numbers for the indoor units.
Declaration of Conformity (CE)
Outlines the unit's conformity to essential EC directives like EMC, LVD, and RoHS.
Technical Specifications
AG-WT10-4 Specifications
Presents airflow, dehumidification, power, and dimensions for the AG-WT10-4 model.
AG-WT10-7 Specifications
Presents airflow, dehumidification, power, and dimensions for the AG-WT10-7 model.
Refrigerant Circuit and Sensor Placement
Refrigerant Flow and Sensor Notes
Explains refrigerant flow direction in heating/cooling and sensor definitions.
Electrical Wiring Diagram
Wiring Diagram Legend
Defines the abbreviations and component identifiers used in the electrical wiring diagram.
Settings and Configuration
Jumpers and On-Off Contact
Details the use and default states of jumpers (JP1-JP4) and the J13 On-Off contact.
Dip-switch and Remote Controller Channel Selection
Explains SW1 for address setting and SW3 for remote controller channel selection.
Principle of Functioning
Operating Modes (Heating, Cooling, Dry, Auto, Fan)
Explains the operational logic for heating, cooling, dehumidification, auto, and fan modes.
Component Operation
Indoor Fan Operation (Auto Speed, Cold Draft)
Explains indoor fan control logic for auto speed adjustment and cold draft protection.
Flap Motor and Air Ionizer
Describes flap motor movement for air distribution and the air ionizer function.
Remote Controller Functions
Infrared Frequency Setting
Procedure to set the remote controller's infrared transmitter frequency to 38kHz.
IFeel Functionality Explained
Explains how the IFeel feature uses internal or remote sensors for temperature control.
Night Mode and High Power Mode
Details the Night Mode temperature adjustments and the High Power (Turbo) mode operation.
Component Specifications
Fan and Flap Motors
Lists specifications for the fan motor and flap motor, including voltage, power, and resistance.
Ion Generator
Details the specifications for the unit's ion generator, including voltage and current.
Temperature Sensors (RAT/ICT) Data
Presents resistance and voltage data for Room Air (RAT) and Indoor Coil (ICT) sensors.
Troubleshooting Guide
Error Codes E1, E3, E4
Troubleshooting steps for outdoor unit error (E1), communication error (E3), and ICT sensor fault (E4).
Error Codes E5, E6, E8
Troubleshooting steps for RAT sensor fault (E5), fan motor error (E6), and unit combination error (E8).
Component Replacement Procedures
Fan Motor Replacement (AG-WT10-4)
Instructions for replacing the fan motor in the AG-WT10-4 model.
Main Control Board Replacement (AG-WT10-4)
Instructions for replacing the main control board in the AG-WT10-4 model.
LEDs and Infrared Receiver Board Replacement (AG-WT10-4)
Instructions for replacing the LEDs and infrared receiver board in the AG-WT10-4 model.
Flap Motor Replacement (AG-WT10-4)
Instructions for replacing the flap motor in the AG-WT10-4 model.
Fan Motor Replacement (AG-WT10-7)
Instructions for replacing the fan motor in the AG-WT10-7 model.
Main Control Board Replacement (AG-WT10-7)
Instructions for replacing the main control board in the AG-WT10-7 model.
LEDs and Infrared Receiver Board Replacement (AG-WT10-7)
Instructions for replacing the LEDs and infrared receiver board in the AG-WT10-7 model.
Flap Motor Replacement (AG-WT10-7)
Instructions for replacing the flap motor in the AG-WT10-7 model.
Packaging Information
AG-WT10-4 Packaging Details
Lists the parts included in the packaging for the AG-WT10-4 unit.
AG-WT10-7 Packaging Details
Lists the parts included in the packaging for the AG-WT10-7 unit.
Rating Labels
AG-WT10-4 Rating Label
Details the electrical and operational data for the AG-WT10-4 unit as per its rating label.
AG-WT10-7 Rating Label
Details the electrical and operational data for the AG-WT10-7 unit as per its rating label.
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