4 C6.1.6/0613-0915/E
2.5.2 Application limits
For application envelopes, please refer to the compressor application envelopes available in
Copeland™ brand products Select software.
ZX condensing units can be used with an ambient temperature from -15°C to 45°C. For lower
ambient temperatures please contact your local Application Engineering representative.
2.6 Bill of material history
ZXLE: Electronic main board
ZXDE: EC2-552 (Emerson - Alco)
ZXLE: Electronic main board
ZXDE: XC645 (Emerson - Dixell)
XCM25D (Emerson - Dixell)
XCM25D (Emerson - Dixell)
Table 2: BOM history
Legend
30* Medium temperature units: without oil separator; without suction accumulator
45* Digital/medium temperature units: with oil separator without suction accumulator
45* Low temperature units: with oil separator with suction accumulator
NOTE: These guidelines are of application only for BOM 304 and 454. For previous
generations (BOM 302/452 & BOM 303/453) dedicated guidelines can be downloaded from
www.emersonclimate.eu.
2.7 Main component description
2.7.1 Compressor
Table 3: Compressor models cross reference