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Nibe FIGHTER 1120 User Manual

Nibe FIGHTER 1120
76 pages
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LEK
INSTALLATION AND MAINTENANCE INSTRUCTIONS
FIGHTER 1120
230 V, 3 X 230 V, 3 X 400 V
MOS GB 0642-2
FIGHTER 1120
031053

Table of Contents

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Nibe FIGHTER 1120 Specifications

General IconGeneral
Power Consumption (Cooling)1.0 - 2.5 kW
Power Output1.1 - 2.8 kW
COP (Coefficient of Performance)Up to 4.5
RefrigerantR410A
Weight (Outdoor Unit)80 - 100 kg
Power Consumption (Heating)1.1 - 2.8 kW
Operating Temperature Range (Heating)-20 to +35 °C
Operating Temperature Range (Cooling)+5 to +43 °C

Summary

System Description

Principle of Operation

Explanation of how the heat pump absorbs heat and transfers it to the heating medium.

Docking Options

Commissioning and Adjusting

Preparations and System Filling

Pre-startup checks and step-by-step guide for filling the collector and heating systems.

Starting, Checking, and Rotation

Procedure for starting the heat pump, verifying operation, and checking compressor rotation.

Control System Operation

Service Menus and Advanced Settings

Access to advanced settings, diagnostics, operational modes, and docking configurations.

Dealing with Malfunctions

System Draining and Pump Assistance

Procedures for draining systems and helping the circulation pump start.

Component Identification and Specifications

Technical Specifications and Accessories

Detailed technical specifications for all voltage types and available accessories.

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