DC 450 - Air conditioner Dantherm - Free user manual and instructions

Product Type	True DC air-conditioner for electronics cooling
Brand	Dantherm
Model	DC 450
Application	Telecom networks, shelters, cabinets, enclosures
Cooling Capacity	450 W (at 35°C internal and ambient)
Operational Temperature Range	-10°C to +50°C
Internal Air Flow	210 m³/h
External Air Flow	310 m³/h
Power Consumption	190 W (at 35°C internal and ambient)
Efficiency Ratio (EER)	2.4 (at 35°C internal and ambient)
Noise Level	65 dB(A) at 2m distance
Input Voltage	45-57 VDC
Refrigerant	R134a, 0.2 kg
Dimensions (H x W x D)	491 x 442 x 157.5 mm
Net Weight	18.5 kg
Protection Class	IP class as per EN 60529 (indoor rated)
Mounting	Through-wall with flange, mono-block plug-and-play
Cooling Type	Closed loop DC air-conditioning, capacity-regulated
Key Features	Low inrush current, no inverter, DC-supplied, energy-efficient, compact design
Expected Service Life	10 years
Maintenance	Easy maintenance due to compact design; filters and coil cleaning recommended
Safety	Designed for reliable operation; protection against dust and water ingress
Repairability & Spare Parts	Accessories and spare parts available via Dantherm network
General Information	Manufactured by Dantherm Group, competence centre in Skive, Denmark

Frequently Asked Questions - DC 450 Dantherm

What is the Dantherm DC 450 used for?

The Dantherm DC 450 is a slim-line true DC air-conditioner designed for energy-efficient cooling in telecom networks, shelters, cabinets, and enclosures containing temperature-sensitive electronic equipment.

What is the cooling capacity of the DC 450?

The DC 450 has a cooling capacity of 450 W at 35°C internal and ambient temperature conditions.

What power supply does the DC 450 require?

It operates on 45–57 VDC input voltage, making it suitable for telecom battery-backed systems.

How is the DC 450 mounted?

The unit is a mono-block design with a flange for through-wall mounting, allowing easy installation as a plug-and-play solution.

What are the dimensions and weight of the DC 450?

Dimensions: 491 x 442 x 157.5 mm (H x W x D); net weight: 18.5 kg.

Does the DC 450 require an inverter?

No, the DC 450 is a true DC air-conditioner that runs directly on DC power, eliminating the need for an inverter and avoiding power conversion losses.

What is the noise level of the DC 450?

The noise level is 65 dB(A) measured at 2 meters distance under standard conditions.

What type of refrigerant does the DC 450 use?

It uses R134a refrigerant with a charge of 0.2 kg, which has a Global Warming Potential (GWP) of 1430.

How long is the expected service life of the DC 450?

The expected service life is 10 years, thanks to robust design and long-lasting components.

What maintenance does the DC 450 require?

Routine maintenance includes cleaning or replacing filters and checking the coil. The compact design makes it easy to access components. Spare parts and accessories are available through Dantherm’s network.

USER MANUAL DC 450 Dantherm

2022

ENERGY-EFFICIENT SOLUTIONS

FOR ELECTRONICS COOLING

Dantherm®

CLIMATE SOLUTIONS

About us

Originally founded in 1954, the Dantherm Group is a European leader in portable and installed climate control solutions for a wide range of industries and uses. Based on the work of more than 500 passionate climate control experts and more than three million installations, our competence centres around Europe design and build exceptional heaters, coolers, dehumidifiers, and other products that form the backbone of these climate solutions. In everything they do, they remain focused on creating healthy and comfortable climate surroundings in a sustainable, energy-efficient and cost-effective way.

Five competence centres in Denmark, Germany, Italy, Spain and UK.

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Interior view of a large industrial factory floor with machinery and overhead cranes (no visible text or symbols)

Interior view of a factory production line with conveyor belts and machinery (no visible text or symbols)

Interior view of a modern building with glass facade and reception desk (no visible text or symbols)

Electronics cooling

Originally founded in 1958 and home to Dantherm Group's biggest manufacturing facility, the competence centre in Skive, Denmark, is highly specialised in the development of high-end electronics cooling solutions developed specifically to meet customer cooling requirements while lowering investment costs and energy consumption.

Factory worker assembling metal components on a workbench, surrounded by tools and machinery (no visible text or symbols)

CONTENT

Based on the extensive knowhow of our climate solution experts across the Group, we have developed an industry-leading range of products and solutions all characterised by reliability, sustainability, efficiency and ease of use.

Being able to source everything from just one supplier will help streamline your purchasing supply lines and reduce your costs for internal handling. To that end, you'll also find our local presence with an extensive network of professional dealers across Europe helpful. It means support in your time zone and language – from people who understand your local market requirements.

Enjoy the read!

Our solutions rest on these four pillars:

Reliability has always been at the heart of everything we do. So we still use long-lasting, solid components that have been through extensive testing.

Sustainability is an integral part of how we work. We aim to create solutions that are at least as good for the environment as any comparable solution.

Efficiency is about delivering impressive performance while generating savings in the form of reduced energy costs.

Usability is key to any solution. Our experts do many usability tests to make sure ours are easy to install and hassle-free to operate.

Electrical circuit board with multiple switches and wiring, labeled 'ACCESSORIES' and 'P26' (no readable text beyond labels)

ELECONTRICS COOLING SOLUTIONS

With more than 20 years of developing and producing cooling solutions for the Telecom industry, Dantherm knows the business and the challenges met by network operators and suppliers.

Our solutions are customised for the telecom industry and provide reliable, energy-efficient heat removal from shelters, cabinets, enclosures and rooms containing temperature-sensitive electronic and telecommunications equipment.

WHY CHOOSE OUR ELECTRONICS COOLING PRODUCTS?

DECADES OF PROVEN RELIABILITY

With 20+ years of developing and producing electronics cooling solutions, we know your painpoints and how to resolve them.

FREE-COOLING TECHNOLOGY

Free-cooling is cost-effective controlled ventilation that cools your shelter or enclosure by means of ambient air without a compressor.

FLEXBILE INSTALLATION

Our solutions are designed to easily fit into most application sites without any hazzle.

SOLUTIONS FOR ALL CLIMATES

Our solutions are adapted to your site location, and the type and nature of your operations.

REDUCED OPERATING COSTS

We help you stay competitive by reducing your operating costs for electronics cooling.

COOL WHAT NEEDS COOLING

We only cool what actually needs cooling. It helps you capital expenditure requirements.

PROTECTING THE ENVIRONMENT

Our R&D teams focus on making our products as environmentally friendly as possible.

TECHNICAL SUPPORT AND AFTER-SALES CARE

International network of service agents and accredited technicians stand ready to assist.

ELECONTRICS COOLING SOLUTIONS

FREE-COOLING TECHNOLOGY

		FB 900		COOLRACKDFC 350-450	TKS 60
QUICK GUIDE
TECHNOLOGY TYPE
	FREE-COOLING	●		●
	DISPLACEMENT-FREE-COOLING		●	●
	HIGH CAPACITY FREE-COOLING			●	●
CONTROLLER
	CC 33000	●	●	●	●
APPLICATIONS
	TELECOM AND DATA CENTERS	●	●	●	●
	RAILWAY SYSTEMS	●	●	●	●
	MINES	●	●	●	●
	FIBEROPTICS	●	●	●	●
	ENERGY STORAGE	●			●
	POWER TRANSMISSION & DISTRIBUTION	●			●
	UPS'S	●		●	●

ELECONTRICS COOLING SOLUTIONS

AIR-CONDITIONING

		DC 450 DC 3500
QUICK GUIDE
TECHNOLOGY TYPE
	DC AIR-CONDITIONING	●
	DC SPLIT AIR- CONDITIONING		●
CONTROLLER
	CCO		●
APPLICATIONS
	TELECOM AND DATA CENTERS	●	●
	RAILWAY SYSTEMS	●	●
	MINES	●	●
	BATTERY COOLING	●	●
	EMERGENCY EQUIPMENT	●	●
	UPS'S	●	●

Exterior view of a white industrial air conditioning unit with cooling fan and ventilation grilles (no visible text or symbols)

Exterior view of a white industrial temperature control box (no visible text or symbols)

FB 900

The Flexibox 900 offers cost-effective and controlled free-cooling ventilation. The solution cools by means of ambient air without using a compressor, generating significant savings in all climates.

The unit comes standard with the Dantherm-developed CC 3000 cooling controller, which allows for settings configuration and live operation monitoring on any standard browser.

The Flexibox 900 can be used as a stand-alone unit or in combination with e.g. existing air-conditioning. This ensures maximum use of passive cooling, prolongs the air-conditioner service life and generates significant OPEX savings.

These units are very suitable for retrofitting into existing systems. The return on investment for the retrofit is achieved especially quickly in base stations, where comfort air-conditioning units run 24/7.

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• Extremely energy-efficient – savings in all types of climates
• Total heat management – control of multiple external units
• Stable operation – stepless fan speed control
• Clean internal environment – overpressure system
  • Extended air path protection – Dantherm AirMaze
• Flexible installation – with variants for indoor and outdoor use
• Low maintenance costs – long-life compact filter
  • Maximum security – remote monitoring and configuration
  • Integrated CC 3000 control system

Specifications Units FB 900-48V FB 900-230V

Operational temperature range °C -40/-25* to +55 -40/-25* to +45
Maximum cooling capacity at 25°C ambient, Δt = 10°C, 100% W 8140 8610
Air flow – maximum m	3/h 2450 2590
Filter class Coarse 60% (G4) Coarse 60% (G4)
Input voltage range	VDC	48VDC (42-57VDC)	230V AC (200 to 277)
Power consumption 50/80/100%	W	78/239/366	71/284/400
Sound level, 50/80% @ 3m	dB(A)	47/56	49/59
Communication interface	Type	Ethernet SNMP Ethernet SNMP
Controller		CC 3000	CC 3000
Product size outdoor (h x w x d)	mm	758 x 503 x 500	758 x 503 x 500
Product size indoor (h x w x d)		666 x 455 x 472 666 x 455 x 472
Net weight	kg	25	25

* Lowest operational temperature depends on installation

Flexibox 900 outdoor dimensions

Flexibox 900 indoor dimensions

Technical line drawing of a mechanical device with a top view and side view (no text or symbols)

Flexibox flow and connection chart

graph LR
    A["Controller CC 3000"] --> B["HEATER"]
    B --> C["HEATER"]
    C --> D["RADIOBASE SITE"]
    D --> E["FLEXIBOX OUTDOOR + FILTER QUARD"]
    E --> F["EXTERNAL AIR INLET HOLD"]
    F --> G["OUTDOOR TEMP SENSOR"]
    G --> H["SUPPLY 48VDC 220V AC"]
    H --> I["DAMPER"]
    I --> J["AC"]
    J --> K["AC"]
    K --> L["ROOM SENSOR"]
    L --> M["ACTIVE COOLING UNIT"]

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FB 900 WITH BAG FILTER

The Flexibox 900 with bag filter offers cost-effective and controlled free-cooling ventilation. The solution cools by means of ambient air without using a compressor, generating significant savings in all climates. The unit comes standard with the Dantherm-developed CC 3000 cooling controller, which allows for settings configuration and live operation monitoring on any standard browser.

The Flexibox 900 can be used stand-alone or combined with e.g. existing air-conditioning. This ensures maximum use of passive cooling, prolongs the air-conditioner service life and generates significant OPEX savings.

Fitted with a large bag filter this unit offers extended life time of the filter, thereby prolonging the intervals between filter changes.

These units are very suitable for retrofitting into existing systems. The return on investment for the retrofit is achieved especially quickly in base stations, where comfort air-conditioning units run 24/7.

Close-up of a mechanical device with attached brackets and a vertical rod, no visible text or symbols

• Extremely energy-efficient – savings in all types of climates
• Total heat management – control of multiple external units
• Stable operation – stepless fan speed control
• Clean internal environment – overpressure system
  • Extended air path protection – Dantherm AirMaze
• Flexible installation – with variants for indoor and outdoor use
• Low maintenance costs
  • Fitted with long-life bag filter for harsh environments
• Maximum security – remote monitoring and configuration
  • Integrated CC 3000 control system

Specifications Units FB 900-230V

Operational temperature range °C -40*/-25 to +45
Maximum cooling capacity at 25°C ambient, Δt = 10°C, 100% W 8610
Air flow – maximum m	3/h 2590
Filter class ISO ePM10 60% (F6)
Input voltage range VDC	230V AC (200 to 277)
Power consumption 50/80/100%	W	71/284/400
Sound level, 50/80% @ 3m	dB(A)	49/59
Communication interface	Type Ethernet SNMP
Controller		CC 3000
Product size indoor (h x w x d)	mm	1078 x 455 x 472
Net weight	kg	28

* Lowest operational temperature depends on installation

Flexibox 900 indoor dimensions

Exterior view of a white industrial air conditioner unit (no visible text or symbols on the device itself)

DFC 350

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• Stay in control – total heat management with control of several external units
• Ensure energy-efficient cooling strategy – automatic change between cooling modes
• Protect your equipment – F5 displacement bag filter keeps your rooms clean
• Avoid unscheduled service visits – plan service with built-in filter monitor
• Silent and energy-efficient – very low air flow and fan speed
  • Integrated CC 3000 control system

The Dantherm DFC 350 and 450 are slim passive cooling units utilising the displacement-free air cooling technology. The units are designed to remove excess heat from small rooms with electronic equipment where the air is stagnant.

Specifications Units DFC 350 48V DC DFC 350 230V AC

Operational temperature range °C -40*/-25 to +55 -40*/-25 to +55 Maximum cooling capacity at 25°C ambient, t = 5^ W 3000 3000

Air flow – maximum m 3h 514 514

Filter class ePM10 55% (F5) ePM10 55% (F5)

Input voltage range

Power consumption 50/80/100%

Sound level, 100% @ 3m

Controller

Communication interface

Protection

Product size (h x w x d)

Net weight

* Lowest operational temperature depends on installation

DFC 350 dimensions

Specifications Units DFC 450 48V DC DFC 450 230V AC

Operational temperature range °C -40*/-25 to +55 -40*/-25 to +55Maximum cooling capacity at 25°C ambient, Δt = 5°K W 5000 5000
Air flow – maximum m	3/h 1100 1100
Filter class ePM10 55% (F5) ePM10 55% (F5)
Input voltage range VDC	48VDC (42-57VDC)	230V AC (200 to 277)
Power consumption 50/80/100%	W	12/25/40	16/41/61
Sound level, 100% – 3m distance	dB(A)	43	44
Controller	Type	CC 3000	CC 3000
Product size dimensions (h x w x d)	mm	2054 x 487 x 235	2054 x 487 x 235
Net weight	kg	13	13

* Lowest operational temperature depends on installation

DFC 450 dimensions

Line drawing of a server rack cabinet with internal components and ventilation slots (no text or labels)

Coolrack is a combined cooling and rack unit. Coolrack is in principle a free-cooling unit that takes air in through the floor and filters it before letting it enter the room. Coolrack works together with a damper, by gravity or as a motorised unit.

Dantherm's unique CC 3000 control system comes standard with Coolrack. The system handles the climate control inside the shelter or technical room. External heaters, air-conditioners, dampers and fans can be connected to and controlled by the Coolrack unit.

Coolrack has 17 rack units (19") all free and reserved for customer equipment.

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• Contains the complete electrical panel including circuitbreaker 3 x 400V 16A and RCCB (Residual Current Circuit Breaker)
  • 1 pcs. 3x400V 16A for rectifier
  • 1 pcs. 16A CEE outlet (3x400V)
  • 4 pcs. Schuko outlet 230V 10A
  • 1 pcs. heating cable 230V 10A
• Battery shelf
  • 17 rack units (19") free for customer equipment
  • Free-cooling units with integrated F5 filter
  • Climate controller CC 3000 for securing the climate inside the technical room

Specifications Units COOLRACK

Air flow (at 53VDC) m

Cooling capacity at T = 7^ kW 3.4

Rated Voltage VDC 48

Rated amps A 2.8

Max power consumption W 140

Max rpm rpm 2,500

Filter class

Filter area m

Pressure drop through clean filter

19" Rack units for customer equipment

Dimension (w x d x h)

Weight including frame and excluding batteries

AC Voltage outlet

3 x 400V, 16A CEE

1 x230V, 10A CEE 7/3 (Schuko)

3/h 1,440
	cPM10 55% (F5)
^2	9,4
Pa	30
	17
mm	603 x 603 x 2000
kg	83
pcs	1
pcs	4

Dimensions

Function

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TKS 60

TKS 60 is high-capacity free air cooling designed to control the internal environment of communication shelters using a minimum of energy.

By means of ventilation in an overpressure system, the TKS 60 efficiently removes excess heat from the temperature-sensitive equipment – maintaining the internal temperature within defined limits.

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• Total heat management – designed for energy-efficiency with maximum use of controlled ventilation
• Energy-efficient cooling strategy – automatic change between cooling modes
• Protect your equipment – standard M5 fine bag filter and optional AirMaze (patent pending)
• Avoid unscheduled service visits – plan service with built-in filter monitor
• Wide geographical usage – ambient temperature operating range from -25 to 55°C
• User-friendly display for climate control and ethernet and SNMP for remote control
  • Integrated CC 3000 control system

Specifications Units TKS 60 230V AC TKS 60 48V DC

Nominal air flow m	3/h 4200 3200
Nominal cooling capacity in W/K (Δt = 1°C) W/K 1400 1050
Nominal fan power consumption (at 100% fan speed) W 782 374
Filter class		ePM10 55% (F5)	ePM10 55% (F5)
Fan nominal voltage	V	230V AC	48 DC (42-57V DC)
Sounds pressure @ 1m	dB(A)	67	64
Controller	Type	CC 3000	CC 3000
Communication interface	Type	Ethernet SNMP, Modbus	Ethernet SNMP, Modbus
Product size (h x w x d)	mm	1100 x 600 x 600	1100 x 600 x 600
Net weight	kg	53	51

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DC 450

Dantherm's DC 450 units are slim-line true DC air-conditioners for energy-efficient cooling in Telecom networks.

DC 450 is capacity-regulated, thus only providing the exact amount of cooling needed. This means that they are much more efficient in use than traditional air conditioners, inverter based DC air-conditioners and even traditional DC air-conditioners.

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• Clean internal environment – closed loop cooling
• Low inrush current – true DC air-conditioner
• No power loss in conversion – no inverter
  • Energy-efficient – DC-supplied
• Easy installation – mono-block, plug-and-play units
• Design with flange for convenient through wall mounting
• Easy maintenance – small and compact design
  • Expected service life – 10 years

Specifications Units DC 450

Operational temperature range °C -10 to ~+50

Cooling capacity at 35°C internal and 35°C ambient

Internal air flow m3/h 210

External air flow m3/h 310

Power consumption at 35°C internal and 35°C ambient W 190

Efficiency ration at 35°C internal and 35°C ambient COP/EER 2.4

Noise level, outside 2m distance at 35°C internal and 35°C ambient

Protection from dust, water, and wind driven rain according to EN 60529

Refrigerant/amount

Input voltage range

Product size (h x w x d)

Net weight

w	450
db(A)	65
IP Class 2	54
kg	R134a 0.2
VDC	45-57
mm	491 x 442 x 157.5
kg	18.5

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The DC 3500 is a high-efficiency, purely DC-powered split air-conditioner for Telecom networks. The solution eliminates the need for an inverter and has capabilities far beyond those of conventional comfort cooling systems.

The unit runs purely on DC power and a low voltage disconnect feature prolongs battery life in case of low voltage from batteries.

The DC 3500 is therefore highly suitable for sites with battery backup power and hybrid sites powered by renewable energy sources.

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• Clean internal environment – closed loop cooling
• Low inrush current – true 48VDC air-conditioner
• No power loss in conversion – no inverter
• Minimum hot spots – high air flow ensures constant air recirculation
• Steady performance – compressor/fan RPM independent from supply voltage fluctuations
  • Energy-efficient – DC-supplied and capacity-controlled
• Cooling on demand – maintains capacity-controlled room temperature when activated by master
  • Expected service life – 10 years
• Easy connection to internet and customer interface – Standard ModBus protocol over RS485

Specifications Units DC 3500

Operational temperature range °C -3 to +55
Cooling capacity at 35°C internal and 35°C ambient W 3624
Input voltage range VDC 44 to 57
Power consumption (35°C int./ 35°C ext.) W 1138
Internal air flow m3/h 860
Maximum current 100% A	30
Seasonal Energy Efficient Ratio SEER		4.5
Maximum sound level @ 1m from outdoor unit	dB(A)	57
Refrigerant		R134a/1100 gram
Global Warming Potential (GWP)		1430
Controller	Type	C0
Communication interface		RS485 MODBUS
Product size indoor (h x w x d)	mm	286 x 858 x 214
Product size outdoor (h x w x d)	mm	628 x 785 x 364
Net weight indoor/outdoor	kg	16/41

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CONTROL SYSTEMS

Controllers make the real difference

A site-specific cooling solution is the way to begin reducing your energy bill intelligently, but the actual intelligence lies in the control of the units. That is why we have developed a line of controllers with intelligent control strategies, meaning that each controller solution is designed to control our product solutions according to the exact conditions at your site.

In other words, your equipment is protected according to customised settings, taking into consideration that your energy savings potential is fully utilised.

Unique control strategies for all scenarios

Dantherm's controllers are all intelligent solutions that create the best possible climate conditions and savings at your site. The line features microprocessor-based climate controllers intended for controlling fan motors, dampers, compressors, air-conditioning systems, heaters, redundancy cooling, emergency cooling and much more.

The CC 3000 is a state-of-the-art communication gateway and server solution that provides security of operation by means of remote surveillance and change of settings online.

CC 3000

The Dantherm CC 3000 Cooling Controller for Telecom is designed for control and monitoring of free-cooling systems.

The controller has connections for up to two free-cooling units, e.g. Flexibox Free-cooling 900 series, TKS 60 and DFC products with or without motorised dampers.

In addition to controlling two free-cooling units, the CC 3000 can control a heater unit and two air conditioners.

CC 3000 includes graphic user interface (GUI) and WEB interface, WEB GUI and SNMP for access via any standard browser. The Dantherm CC 3000 optimises cooling performance with the lowest possible energy consumption.

Close-up of a telecom tower with multiple antennas against a clear blue sky (no text or symbols visible)

• Automatic restart after power failure
- Energy-saving mode that auto-reduces fan speed by measuring both room and outdoor temperature to secure the lowest fan speed and energy consumption
- Advanced night mode, where fan speed and noise level can be reduced during night time. It is also possibly to change from air-conditioning to free-cooling operation
- Multi-lingual display
• Monitoring and alarm relaying (SNMP, Modbus, via dry contact (10 available)
• Self-test mode for easy installation
• Data-logging every 10 minutes
- Password protection
- Four different modes of operation possible:
• Free-cooling mode (default)
- Standard mode
• Energy-saving mode
• Air-conditioning mode

Specifications Units CC 3000

Operational temperature range °C -30 to 85

Input voltage range V 40 to 60

Product size mm 200 x 215 x 90

INTELLIGENT CONTROL STRATEGIES REDUCE YOUR COSTS

Exterior view of a white industrial appliance with a digital display and control buttons (no visible text or symbols)

The Dantherm CC 3000 control and monitoring unit for free-cooling applications is the key to truly intelligent handling of your entire climate control setup no matter where you are. With its browser-based remote control capabilities, the CC 3000 is capable of controlling two free-cooling units, a heater unit and two air conditioners. The free-cooling units may be with or without motorised dampers.

Reduced energy consumption

Based on years of development, the intelligent software enables the controller to optimise cooling performance in a way that reduces energy consumption to an absolute minimum. Creating a cooling solution dedicated to your site is the first step towards reduced energy consumption. Combining that with the CC 3000 intelligent control solution from Dantherm, which is tailored to fit the conditions of your project, protects your equipment while fully utilising your energy savings potential.

Interior view of a laboratory or appliance unit with control panel and digital display (no visible text or symbols)

The CC 3000 controls fan motors, dampers, compressors, air-conditioning systems, heaters, redundancy cooling, emergency cooling and much, much more.

Remote and real-time control

You can access and configure all features of the controller remotely through a standard web browser. These include real-time system monitoring, configuration of digital inputs/outputs, firmware upgrades, backup/restore sessions and customised data collection.

Other clever features of the CC 3000 include dual-zone cooling, night mode, dual slope fan control, duration counters, integrated SD card for setup and logging, clock, calendar and much much more.

Complete climate control

• Customise controllers designed for total site energy efficiency
  • Energy-optimised control strategies
• Remote access anywhere
  • Maximum site uptime

Multiple application options

• All types of climates
• Challenging environments
• On-grid and off-grid
• New and legacy sites
• Remote sites

Proving the business case, Spain

Total site energy savings: 32%

Power consumption and operational logic, original cooling set-up

Power consumption and operational logic, Dantherm cooling set-up

32%

Total site energy savings

Free cooling advantages and savings

Smarter cooling strategies with dual zones

Air-conditioner only

Temperature in shelter (Zone 1) 26°C

OPEX EUR 1.536

CAPEX EUR 2.000

TCO 10yrs LUR 19.362

Air-conditioner + Flexibox 900, 48 V DC

Temperature in shelter (Zone 1) 26°C

OPEX EUR 1.478 8%

CAPEX EUR 1.257

TCO 10yrs LUR 16.036 ROI 4.87

SAVINGS 10yrs EUR 3.326

Flexibox 900, 48 V DC + Battery Cooler

Temperature in shelter (Zone 1) 37°C

Temperature in Battery Cooler (Zone 2) 26°C

OPEX EUR 547 68%

CAPEX EUR 2.357

ICO 10yrs LUR 7.824 ROI 1.98

SAVINGS 10yrs EUR 11.538

Power consumption comparison

TCO comparison

ACCESSORIES

CONTROLLER ACCESSORIES

Illustration Accessory	Description		FB810	FB900	DFC 350-450	TKS 60	DC 450	DC 3500	Code
	Humidity controller	Operation temperatures: -20°C to +50°C @ < 90%RH. The Humidity sensor has a cable length of 480mm and can be connected directly to CC 3000 controller, and the %RH is then shown in the CC 3000 display.	●	●	●	●			094166
	Heater relay	Relay for operating the electrical heater. Relay built in Box and including PG grommets. Max fuse: 10 Amps. 230V/50Hz. Dimensions: H x W x D: 130 x 130 x 99mm.	●	●	●	●		●	095842
	Air-con relay	Plastic box with relay and terminals. Relays for start and stop two external air-conditioners. Up to 16A. 1 phase system. 3 phase system.	●	●	●	●			089990
	Hot spot sensor with 8000mm cord		●	●	●	●		●	096873
	Dantherm RS485 display unit		○●	○●					075210
	SD card 2 GB for logging data		●	●	●	●		●	077213
	CC 3000 upgrade kit DC	The kit contains CC 3000, SD card with firmware and config files, room and outdoor temperature sensor. satellite PCB, communication cable between CC 3000 and satellite PCB.			○●	○●			094838

ACCESSORIES

DAMPERS

Illustration Accessory	Description		FB 810	FB 900	DFC 350	DFC 450	TKS 60	DC 450	DC 3500	Code
	TC damper	Damper for re-circulation.Measurements: H x W x D: 487 x 455 x 150mm.To be installed between the wall and the unit.		○●	○●					091346
	Gravity damper (ABS plastic)	Opening: [407 x 407mm]Measurements: [456 x 456 x 27mm]	●	●			●			086964
	Gravity damper (Aluminium)	Opening: [400 x 400mm]Measurements: [442 x 442 x 50mm]	●	●			●			299943
	Gravity damper (Aluminum)	Inside measurements: 800 x 180mmDimensions: H x W x D: 219 x 837 x 73mm	●	●	●	●	●			299945
	Gravity damper (ABS plastic)	Including bird net and mosquito net.Inside measurements: 310 x 310mm.Dimensions: H x W x D: 360 x 360 x 27mm.			○●	○●				098178
	Damper, motorised	Inside measurement: 300 x 311mm.Dimensions: H x W x D: 361 x 432 x 125mm.			○●	○●				074600
	Damper, motorised	Inside measurement: 400 x 411mm.Dimensions: H x W x D: 461 x 532 x 125mm.		●	●	●	●			074603
	Damper, motorized	Inside measurements: 800 x 211mm.Dimensions: H x W x D: 272 x 921 x 125mm.		●	●	●	●			074609
	Gravity damper (Aluminum)	Inside measurement: 600 x 400mmDimension: H x W x D: 442 x 642 x 100mm		○●						299944

ACCESSORIES

FILTERS

Illustration Accessory	Description		FB 810	FB 900	DFC 350	DFC 450	TKS 60	DC 450	DC 3500	Code
	Bag filter, ePM10 55% Bag (M5)	352 x 149 x 1600mm. 299821
	Bag filter, ePM2.5 50% Bag (F6)	352 x 149 x 1600mm.			○●					067335
	Bag filter, ePM2.5 65% Bag (F7)	352 x 149 x 1600mm.			○●					052319
	Bag filter, ePM10 55% Bag (M5)	450 x 215 x 1600mm.				○●				299749
	Bag filter, ePM2.5 50% Bag (F6)	450 x 215 x 1600mm.				○●				840058
	Bag filter, ePM2.5 65% Bag (F7)	450 x 215 x 1600mm.				○●				054773
	Bag filter ePM10 50%, (M5)						○●			087363
	Panel filter coarse 50% (G3)	450 x 450 x 130mm.		○●						109264
	Panel filter coarse 60% (G4)	450 x 450 x 130mm.		○●						075071
	Panel filter EPM10 55% (M5)	450 x 450 x 130mm.		○●						299926
	Panel filter EPM2.5 65% (F7)	450 x 450 x 130mm.		○●						840081
	Panel filter Coarse 60% (G4) for Combo cooler units	460 x 795 x 44mm.		○●						217655

ACCESSORIES

INSTALLATION EQUIPMENT

Illustration Accessory	Description		FB 810	FB 900 Indoor	FB 900 outdoor	DFC 350	DFC 450	TKS 60	DC 450	DC 3500	Code
	Adapter for ducting	Measurements: [450 x 450 x 70mm].	○●	○●							299648
	Duct mounting bracket	Measurements: [275 x 50 x 40mm].	○●	○●							299673
	Wall bracket for Flexibox	Measurements: [202 x 452 x 40mm].	○●	○●							299650
	Wall ducting	Adapter for installation of Ø400mm spiro duct.	●	●	●	●	●	●			299698
	Frame for air inlet from floor	Floor frame 450 x 450 x 50mm.	○●	○●							096733
	Grille for air inlet from floor	Grille air intake from floor, 450 x 450 x 0.8mm.	○●	○●							299647
	Wall bracket	Wall bracket and two bars for outdoor unit. Including screws. Dimension (H x L x W): 254 x 446 x 52mm.								○●	092957
	Rubber feet	Light model rubber feet for outdoor unit made of durable recycled rubber. Reduces vibration from the unit and provides stability. Aluminium channel securely anchored in top for easy fixation of the unit. Quick and simple installation. Boxed kit with fixings. Including two bars and screws. Dimension (H x L x W): 95 x 450 x 160mm. Weight: 4.8kg.								○●	097025
	Rubber feet	Heavy model rubber feet for outdoor unit made of durable recycled rubber which reduces vibration and provides stability. Aluminium channel securely anchored in top for easy fixation of the unit. Quick and simple installation. Boxed kit with fixings. Including two bars and screws. Dimension (H x L x W): 95 x 1000 x 160mm. Weight: 10.3kg.								○●	097026

ACCESSORIES

WEATHER PROTECTION

Illustration Accessory

Description

FB 810

FB 900 indoor

FB 900 outdoor

DFC 350

DFC 450

TKS 60

DC 450

DC 3500

Dampers

Code

Rain cover

Cover for DC 450 (a must for outdoor use of DC 450).

○●

219276

AirMaze panel unpainted

Unpainted, measurements: [1149 x 735 x 120mm].

●

●

●

●

●

075575

AirMaze panel painted

Painted, (not standard colour) with bug screen, measurements: [1160 x 703 x 137mm].

●

●

●

●

●

086924

AirMaze panel

AirMaze for DFC 350/450. Measurements: H x W x D: 744 x 472 x 137mm. The AirMaze gives weather protection for all DFC inlets and for damper outlets.

○●

○●

091265

External rain hood

Opening: 513 x 60/mm. Dimensions: H x W x D: 578 x 672 x 442mm. The rainhood gives weather protection for all DFC inlets and for damper outlets.

●

●

●

●

●

●

●

299653

AirMaze panel unpainted

Dual AirMaze. Unpainted, measurements: [1149 x 735 x 200mm].

○●

○●

109267

KKDZ]

AirMaze cube for outdoor Flexibox

Unpainted, measurements: [500 x 450 x 450mm].

○●

○●

081993

External rain hood

Opening: 440 x 440mm. Dimensions: H x W x D: 472 x 500 x 300mm. The rainhood gives weather protection for damper outlet art. No: 074600 and 098178.

●

●

●

●

090768

External rain hood

Opening: 800 x 200mm. Dimensions: H x W x D: 280 x 961 x 450mm. The rainhood gives weather protection for damper Art. No 299945, 074609 and 074611.

○●

299942

Damper rain/snow protection

Dimensions: H x W x D: 500 x 600 x 151mm. (Exhaust air only).

○●

087317

External rain hood

Opening 450 x 525mm. Dimension: 615 x 456 x 525mm. The rain hood can be used sound reduction.

○●

095410

External rain hood with sound insulation

Opening: 552 x 490mm. 30mm insulation foam. Dimensions: H x W x D: 889 x 673 x 455mm. The rain hood gives weather protection for damper Art. No 299945, 074609 and 074611.

○●

○●

095845

ACCESSORIES

INSTALLATION EQUIPMENT

Illustration Accessory

Description

FB 810

FB 900 indoor

FB 900 outdoor

DF 350

DFC 450

TKS 60

DC 450

DC 3500

Dampers

Code

Absorber

Shock and vibration absorber includes a set of four absorbers for outdoor units. The absorbers can be mounted on wall brackets or ground mats.

○●

074666

Adapter

Adapter bars for mounting the outdoor unit on existing wall brackets. Including two bars and fixation.Length: 1000mm.

○●

097027

Condensate pump

Condensate pump for drainage for indoor unit.Voltage: 230V/50Hz.Max: 1.6 AmpsMax. 200 litres per hour at lift height 4m.Tank capacity: 1.8 litre.For indoor use only.Kit includes:• Pump with tank and level sensor• 5m 1⁄2 tube for drainage outlet• Wall bracket is built in the tank

○●

097028

Copper tubes

3m copper tubes 3⁄4" & 1⁄2" with 10mm insulation and UV protection. Tubes are prepared for easy connection with flares and flare nuts.

○●

097079

Copper tubes

5m copper tubes 3⁄4" & 1⁄2" with 10mm insulation and UV protection. Tubes are prepared for easy connection with flares and flare nuts.

○●

097029

Copper tubes

10m copper tubes 3⁄4" & 3⁄4" with 10mm insulation and UV protection. Tubes are prepared for easy connection with flares and flare nuts.

○●

097030

Wall grille

Wall grille type V - 400 x 400mm.Exterior installation with insect net.

●

●

●

●

●

299947

ACCESSORIES

INSTALLATION EQUIPMENT

Illustration Accessory

Description

FB 810

FB 900 indoor

FB 900 outdoor

DF 350

DFC 450

TKS 60

DC 450

DC 3500

Dampers

Code

Wall grill

Wall grille type V - 300 x 300 mmExterior installation with insect net

●

●

●

●

299956

Supply grill

Supply grille 400x200 (C-grillee)Adjustable slats

○●

○●

071679

OTHER ACCESSORIES

Illustration Accessory	Description		FB 810	FB 900 indoor	FB 900 outdoor	DF 350	DFC 450	TKS 60	DC 450	DC 3500	Code
	Heater	Electrical heater 1380W, 230V ACDimension: H x W x D: 180 x 135 x 48mm.Wall bracket included.The heater is a self-regulating PTC element with following performance of heating:-25°C up to 1380W0°C up to 1200W+20°C up to 1000W									299879
	Internal air hood(Aluzinc AZ150)	Dimension: H x W x D (w. mounting flanges): 580 x 560 x 580 mm.						○			091436

NOTES

Dantherm A/S

Marienlystvej 65

DK-7800 Skive

Denmark

t.+45 96 14 37 00

Dantherm Ltd.

Unit 12, Galliford Road

Maldon CM9 4XD

United Kingdom

t.+44(0)1621856611

Dantherm GmbH

Oststraße 148

22844 Norderstedt

Germany

t.+49 40 526 8790

Dantherm S.p.A.

Via Gardesana 11

37010 Pastrengo (VR)

Italy

t.+39 045 6770533

Dantherm Sp.z o.o.

ul. Magazynowa 5a

62-023 Gadki

Poland

t.+48616544000

Dantherm SP S.A.

C/Calabozos 6

(Poligono Industrial)

28108 Alcobendas, Madrid

Spain

t.+34 91 661 45 00

Dantherm SAS

Baoshang, Shanghai, 201906

China

t.+8621 61486668

AirCenter AG

Täfernstrasse 14

CH-5405 Baden Dättwil

Switzerland

t. [phone]

Heylo GmbH

Im Finigen 9

28832 Achim

Germany

t.+49 4202 97550