AGL_Unit_LOCU_EN_Rev00
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2
Product description
2.1 General information about Copeland
™ LOCU refrigeration unit
Emerson has developed the Copeland LOCU ref rigeration unit to meet the demands of the food retail
and f ood service sectors. It is an air-cooled refrigeration unit that uses the latest Copeland patented
scroll technology as the main driver and has electronic protection and diagnostics features built in
the high-quality chassis. The combination of large condensers and low-speed f ans allows for
particularly quiet operation.
Figure 1: Front view of the Copeland LOCU refrigeration unit
2.2 EU Ecodesign Directive 2009/125/EC
The European Directive 2009/125/EC with regard to ecodesign requirements f or professional
ref rigerated storage cabinets, blast cabinets, condensing units and process chillers requires
manuf acturers to decrease the energy consumption of their products by establishing mi nimum
energy ef f iciency standards. Copeland ref rigeration units are prepared and optimized to meet the
requirements of the Ecodesign Directive. The integrated variable speed f an and condenser reduce
the noise level and energy consumption significantly. This, combined with Copeland scroll
technology, allows for high-efficiency operation.
For the rated cooling capacity, rated power input and rated COP value please ref er to Copeland
Select software at
.
These guidelines meet the requirements of Regulation 2015/1095, Annex V, section 2(a), with regard
to product information, namely:
▪
(v)
➔
See chapter 2.6 "Application range"
▪
(vi)
➔
See chapters 5.4 "Condenser fins" and 5.5 "Routine leak testing"
▪
(vii)
➔
See chapters 2.10.4 "Main control & safety features" and 4.2 "Charging procedure"
▪
(viii)
➔
See chapter 7 "Dismantling & disposal"
2.3 Main product features and dimensions
Copeland OMTE, OLE & OLTE ref rigeration units are released f or multiple ref rigerants. They are
available in two cabinet sizes and are equipped with one or two fans. Depending on the compressors
in use they are designed for medium-temperature or low-temperature refrigeration applications.
Refrigeration
unit
Refrigerant
Displacement
@ 100 %
(m³/h)
Cooling
capacity*
(kW)
Power supply
OMTE-76D
R404A, R407A, R407F,
R448A, R449A
R134a
28.7
16.65
3/N/PE~
50 Hz
400/230 V TN-S
OMTE-90D
34.1
18.95
OMTE-152D
57.6
33.90
OLE-49
R404A, R448A, R449A
42.4
8.99
OLTE-82D
70.7
13.50
* Conditions with R448A: ambient temperature: 32 °C; evaporating temperature: -10 °C dew point for OMTE
models and -35 °C dew point for OLE/OLTE models; suction temperature: 20 °C.
Table 1: LOCU technical data
Summary of Contents for Copeland OLE-49
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