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Danfoss Manuals & User Guides

Danfoss engineers energy-efficient solutions for refrigeration, air conditioning, heating, power conversion, and mobile machinery.

Tip: include the full model number printed on your Danfoss label for the best match.

About Danfoss manuals on Manuals.plus

Danfoss is a global leader in engineering advanced technologies that enable the world of tomorrow to do more with less. The company specializes in products and services for refrigeration, air conditioning, heating, motor control, and mobile hydraulics.

Key product lines include the renowned VLT® variable frequency drives, smart thermostatic radiator valves, industrial refrigeration controls, and high-performance hydraulic components. Dedicated to energy efficiency and sustainability, Danfoss supports industries and households in reducing emissions and optimizing productivity through robust, innovative engineering.

Danfoss manuals

Latest manuals from manuals+ curated for this brand.

Danfoss 000301 Ikore B Transmitter User Manual

February 12, 2026
User Manual Remote Control IKORE B Transmitter www.danfoss.com   Revision history Table of revisions Date Changed Rev January 2026 Updated safety and maintenance sections 0301 May 2021 Battery information updated,…

Danfoss IK2 Remote Controls Transmitters User Manual

February 12, 2026
Danfoss IK2 Remote Controls Transmitters Revision history Date Changed Rev January 2026 Update safety information 0401 February 2025 Updated battery information 0301 May 2021 Added trouble shooting and start-up information…

Danfoss IK4 Remote Control Transmitters User Manual

February 12, 2026
Danfoss IK4 Remote Control Transmitters Safety instructions Changes or modifications not expressly approved by the manufacturer can void the user's authority to operate the equipment. To comply with FCC RF…

Danfoss IKORE Remote Control User Manual

February 12, 2026
Danfoss IKORE Remote Control Specifications Product: Remote Control IKORE Transmitter Manufacturer: Danfoss Model: IKORE Frequency: 2.4 GHz Compliance: FCC Part 15, ATEX/RATEX certified (for potentially explosive atmospheres) Revision history Table…

Danfoss GPS-XG-B4 X-GATE Gateway Device User Guide

February 11, 2026
GPS-XG-B4 X-GATE Gateway Device Specifications: Model: GPS-XG-B4 Update Method: USB Flash Drive Update File Format: .aspkg Compatibility: Version 5.20 and up Product Usage Instructions: Prepare USB Flash Drive: Obtain an…

Danfoss X-GATE Soluzione Gateway User Manual

February 11, 2026
Danfoss X-GATE Soluzione Gateway Specifications Product Model: GPS-XG-B2 Supported Protocols: XML, Modbus TCP, BACnet IP Interface: ETH1 (IT network connection), ETH2 (Configuration/Commissioning) Product Usage Instructions Introduction This product allows you…

Danfoss NVK Series Variable Speed Compressor User Guide

January 31, 2026
Danfoss NVK Series Variable Speed Compressor Compressor Overview Why Variable speed? Variable Speed offers the lowest energy consumption for applications by electronically self-adjusting the compressor’s speed to meet the cooling…

Danfoss AK-CC55 Single Coil Installation Guide

Installation Guide
Installation guide for the Danfoss AK-CC55 Single Coil EEV controller. This document provides essential information on setup, wiring, technical specifications, operation, and troubleshooting for refrigeration and HVAC systems.

Danfoss Optyma™ Bare Condensing Units: European Catalogue

Catalogue
Discover the Danfoss Optyma™ range of bare condensing units, offering robust, efficient, and reliable solutions for commercial refrigeration. This catalogue details performance data, technical specifications, and spare parts for various…

VLT® OneGearDrive® Installation Guide

Installation Guide
Comprehensive installation guide for the Danfoss VLT® OneGearDrive® gear motor, covering safety warnings, intended use, installation procedures, and wiring diagrams.

Danfoss 220V Hermetic Compressors Quick Reference

Technical Specification
A quick reference guide for Danfoss 220V hermetic compressors (R12, R22, R502), detailing model numbers, technical specifications, performance data, dimensions, electrical configurations, and application ranges for refrigeration and air conditioning…

Danfoss RT 113 Pressure Switch Installation Guide

installation guide
Comprehensive installation guide for the Danfoss RT 113 pressure switch, detailing product data, setting procedures, mounting instructions, and practical application examples for liquid level control.

Danfoss manuals from online retailers

Danfoss KPI 35 Pressure Switch Instruction Manual

KPI-35 • January 23, 2026
This instruction manual provides comprehensive guidance for the Danfoss KPI 35 Pressure Switch, covering its setup, operation, maintenance, and technical specifications for various industrial applications.

Danfoss KVR15 Pressure Regulator Instruction Manual

034L0097 • January 16, 2026
Instruction manual for the Danfoss KVR15 Pressure Regulator, model 034L0097, covering installation, operation, maintenance, troubleshooting, and specifications for the 5/8 inch ODF unit with access port.

Danfoss BFP 21 L3 Diesel Oil Pump Instruction Manual

BFP 21 L3 071N0107 • February 10, 2026
Comprehensive instruction manual for the Danfoss Type BFP 21 L3 Diesel Oil Pump (Model 071N0107), covering setup, operation, maintenance, troubleshooting, and specifications.

Danfoss BFP 21 Series Diesel Oil Pump Instruction Manual

BFP 21 Series (BFP21R3, BFP21L3, BFP21R5, BFP21L5) • January 18, 2026
Comprehensive instruction manual for Danfoss BFP 21 series diesel oil pumps, including models BFP21R3, BFP21L3, BFP21R5, and BFP21L5. Covers specifications, installation, operation, and maintenance for oil burner systems.

BFP 21 Series Diesel Oil Pump Instruction Manual

BFP 21 R3 L3 R5 L5 • January 18, 2026
Comprehensive instruction manual for BFP 21 R3, L3, R5, L5 Diesel Oil Pumps, including specifications, installation, operation, maintenance, and troubleshooting.

Danfoss Thermal Expansion Valve Instruction Manual

TE2 (068Z3206, 068Z3208, 068Z3209, 068Z3228) • January 15, 2026
Comprehensive instruction manual for Danfoss thermal expansion valves, covering installation, operation, maintenance, and specifications for refrigeration and heat exchange applications.

Danfoss 25T65 Refrigerator Thermoregulator User Manual

25T65 EN 60730-2-9 • December 22, 2025
Comprehensive user manual for the Danfoss 25T65 EN 60730-2-9 thermoregulator, including setup, operation, maintenance, troubleshooting, and specifications for refrigerator applications.

Danfoss/SECOP Direct Frequency Compressor Driver Instruction Manual

101N2030, 101N2002, 101N2050, 101N2530, 101N2020 • December 19, 2025
Instruction manual for Danfoss/SECOP direct frequency compressor drivers, models 101N2030, 101N2002, 101N2050, 101N2530, and 101N2020. This manual provides essential information on product specifications, installation, and general usage.

Danfoss BFP 21 R3 Diesel Oil Pump Instruction Manual

BFP 21 R3 • November 28, 2025
Comprehensive instruction manual for the Danfoss BFP 21 R3 Diesel Oil Pump (Model 071N0109), covering setup, operation, maintenance, and specifications for combustor applications.

Danfoss 077B0021 Refrigerator Thermostat User Manual

077B0021 • October 8, 2025
Comprehensive instruction manual for the Danfoss 077B0021 refrigerator thermostat (p/n: X1041), including specifications, installation, operation, maintenance, and troubleshooting guidelines.

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Danfoss support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where can I find Danfoss product manuals?

    Technical documentation, including user manuals, data sheets, and installation guides, is available on the Danfoss Service and Support Documentation page and often via the Danfoss Product Store.

  • How do I handle a warranty claim for a Danfoss product?

    Warranty claims are typically processed through the distributor, wholesaler, or installer where the product was originally purchased. Direct warranty inquiries can be made via the Danfoss Warranty Claims section on their website.

  • Are Danfoss valves compatible with all refrigerants?

    Compatibility depends on the specific series and model. While many Danfoss valves support standard HCFC and HFC refrigerants, you must check the technical data sheet to confirm suitability for flammable hydrocarbons or ammonia (R717).

  • What is the Danfoss Ref Tools app?

    Ref Tools is a mobile application provided by Danfoss containing essential digital tools for HVACR professionals, including a refrigerant slider, troubleshooting guides, and magnetic tools.