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2 Product Description
2.1 About Copeland EazyCool™ condensing units
Copeland has developed the Copeland EazyCool outdoor condensing unit range for
medium and low temperature applications. It covers units from 2 to 15 hp and includes
units with two compressors, allowing modulation in two steps as well as Copeland
EazyCool Digital Scroll™ condensing units, which feature continuous modulation from 10
to 100%.
2.2 Product range
Up to 6 hp units are available in 2 versions: a standard and a “low sound” version. Above
6 hp only “low sound” versions are available.
The medium temperature range features ZB Scroll compressors, of which 4 models
include a Copeland Digital Scroll™ compressor for continuous modulation.
The low temperature range features ZF Scroll compressors.
Low temperature models OLQ-24V to OLQ-48V, OLTQ-26V and OLTQ-36V are provided
with vapour injection technology, using a pre-installed sub-cooler (for R404A/R507 only).
2.3 Product nameplate
The condensing unit nameplate shows model designation and serial number.
The compressor has its own nameplate with all electrical characteristics.
2.4 Nomenclature
The model designation contains the following technical information:
O L T Q 26 V TFD
Motor version
Application Range (M: Medium, L: Low)
Low sound version
(*) For low temperature only
(**) For medium temperature only
Outdoor
Copeland EazyCool
TM
Condensing Units
Compressor type
V=EVI(*), D=Digital (**)
Compressor size
Two compressor unit
Compressor size = size as indicated in compressor nomenclature (in above example: two
compressors ZF13 KVE)
Standard motor versions available:
PFJ: 220-240V / 1Ph / 50Hz
TFD: 380-420V / 3Ph / 50Hz
C6.1.2/0105-0705/E Part No: 3125713 5
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