Danfoss Food and Beverage User guide

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MAKING MODERN LIVING POSSIBLE
REFRIGERATION &
AIR CONDITIONING DIVISION
Food and Beverage
Danfoss – the right partner to optimise your application
Precise control of temperature
Short cooling time
Same and repeatable accuracy in all controllers
No inuence on accuracy by changing barometric
pressure
Same size as 077B thermostat: easy replacement without
changing cabinet design
Direct control of compressors up to 2 HP
 Several defrosing methods can be handled
 Customisable software for each application/customer
 Pressure equalisation protection (black out protection)
OPTYMA™
ETC 1H electronic temperature control
GEEP compressors MPZ/GS
NL-MF compressor
SC compressor
Redesigned high-eciency condensers allowing an
extended application envelope in higher ambient
conditions as standard
Reliable components for longer life and less warranty
call out costs
Fully pre-wired and factory tested, reducing
commissioning time on site
Reliable and customisable solution to t in your equip-
ments
Widest range of condensing units (0-13.5 HP) thanks to
Danfoss extensive compressor range
Compact dimensions
Capacity range from 1.5-6 kW
Range designed to meet the market requirements
More ecient units with low running costs
Easy drop-in even in the most compact systems and
machines
Silent operation for ultra quiet equipment
Robustness and reliability
Equipment durability and dependable service
 Low energy consumption
Low noise level
50/60 Hz operation
 High product quality
 Smaller compressor dimensions or smaller displacement
possible
 Low energy consumption
Special piston geometry
Muer on high pressure side
New motor design with specially optimised valves
Long lifetime and stability due to internal motor
protection
High cooling capacity and low noise levels
Eciency and low energy consumption up to high
ambient temperatures (+43°C)
 Compact design - easy to integrate and service in
existing systems
Works with most refrigerants, including propane
Refrigeration system
This lter drier’s solid core is made of 100% 3Å molecular
sieves: High water adsorbtion at low and high con-
densing temperatures, also at low and high degrees of
humidity
The core is solid which means there is no friction
between the beads: no risk of particles damaging the
compressor
The DML can be mounted horizontally and vertically
Ecency: The DML has CU plated connetions for quick
and easy soldering
The DML has a strainer which can capture particles to
25 μm
Highly corrosion resistant paint: can be used in aggres-
sive environments
DML solid core lter drier
Range from 3.2 to 16 kW: use for several applications
 Small dimensions: easy integration into appliances
 Bi-metal trumpet shaped connections: easy, quick and
ecient soldering
 Low power consumption coil (6 watt): energy savings
 Clip-on coil for quick mounting and dismantling
EVU solenoid valve
Easy installation with mounting brackets and 16 A relays
for up to 2 HP compressors
IP 65 guaranteed through Danfoss innovative plastic
moulding technology
Quick and easy programming utilizing copy key for the
EKC 102
Large product portfolio securing the most cost benecial
controller for any application
Temperature sensor can also be congured and used as
defrosting stop sensor
Custom setting model variants are avialable for OEM’s
EKC 100/102
Stainless steel valve with bi-metal connections: quick
and ecient soldering
Stainless steel tube and sensor: better resistance to
vibrations
 TUB element is laser welded to give optimal diaphragm
performance: longer lifetime
 Suitable for food applications
The TUB/TUBE have adjustable superheat
 Innovative strainer design and positioning which allow a
larger amount of debris to be captured without restrict-
ing the liquid ow
TUB thermostatic expansion valve
XGE fan speed controller
Ideal solution for units with low powered fans
Ready to be installed directly onto the refrigeration line
Easy and cost-eective fan control
ACB cartridge controls
Compact and lightweight pressure controls
High reliability and quality standards
Very low failure rate (1.54 ppm over the last 5 years)
Many variants available and customisable types
Sight glass
 Indicator for moisture contents
(minimum dependence of temperature)
Connections: solder, are or are internal x external
Max. working pressure up to 46 bar
SGN for HFC refrigerant
Copyright Danfoss A/S (G1 Advertising) Jan. 2008
DEHC.PA.620.A2.02/520N0549 www.danfoss.com
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alterations can be made without subsequential changes being necessary in specications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Passion for technology is a key Danfoss value
We care about the same things:
The environment
Energy savings, productivity improvement and environmental protection are all Danfoss
essential values. Danfoss is labelled ISO 14001, and our products are developed with a respect
for nature and the environment in general. Our environmentally friendly and innovative R&D
has developed a CO₂ and hydrocarbon product programme as an alternative to HFC and H-CFC
and refrigerants.
CO₂ is grouped with the so-called natural” refrigerants, together with ammonia, hydrocarbons
– such as propane and butane – and water.
Danfoss monitors new refrigerant usage developing new controls that match the market
requirements.
Innovative technology
Danfoss develops high performance and innovative products helping you, in turn, to
develop your own products.
Energy saving
Focus on energy optimised compact compressors that allow automatic regulation of the
compressor speed to the specic cooling demand, thus generating up to 20% energy savings
for you.
Time saving
The bi-metal connections of our components allow quick and ecient soldering. This provides
a leaner manufacturing process and enhanced productivity.
Space saving
Danfoss designs produts that can t into the smallest applications. Compact design and light
weight is a relevant and common feature throughout our prouduct range.
Moreover, Danfoss can customize units to your needs, tailored and suited to the space
requirements.
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