Emerson Copeland EazyCool ZXME020E - Page 2

C6.1.6/0117-1017/E
About these guidelines ............................................................................................... 1
1 Safety instructions ........................................................................................... 1
1.1 Icon explanation ............................................................................................................... 1
1.2 Safety statements ............................................................................................................ 1
1.3 General instructions ......................................................................................................... 2
2 Product description ......................................................................................... 3
2.1 Common information about Copeland EazyCool™ ZX condensing units ....................... 3
2.2 EU Ecodesign Directive 2009/125/EC ............................................................................. 3
2.3 Product range .................................................................................................................. 3
2.4 Product nameplate ........................................................................................................... 3
2.5 Nomenclature ................................................................................................................... 3
2.6 Application range ............................................................................................................. 4
2.6.1 Qualified refrigerants and oils .............................................................................. 4
2.6.2 Application limits ................................................................................................... 4
2.7 Bill of material history ....................................................................................................... 4
2.8 Main component description ............................................................................................ 5
2.8.1 Compressor .......................................................................................................... 5
2.8.2 Condenser fan(s) .................................................................................................. 5
2.8.3 Housing ................................................................................................................ 5
2.8.4 P&I diagram for ZXME units ................................................................................. 7
2.8.5 P&I diagram for ZXLE units .................................................................................. 8
2.8.6 P&I diagram for ZXDE units ................................................................................. 9
2.9 XCM25D Electronic controller – Features ..................................................................... 10
2.9.1 Description ......................................................................................................... 10
2.9.2 Functionality ....................................................................................................... 10
2.9.3 Main control & safety features ............................................................................ 11
2.9.4 Additional features for customization ................................................................. 12
2.10 XCM25D Electronic controller – Programming .............................................................. 17
2.10.1 Programming the local display ........................................................................... 18
2.10.2 Remote display CCM60 ..................................................................................... 19
2.10.3 Single commands ............................................................................................... 20
2.10.4 Double commands – Entering programming level 1 "Pr1" ................................. 20
2.10.5 How to program the parameters (Pr1 and Pr2) .................................................. 20
2.10.6 Entering programming level 2 "Pr2" ................................................................... 21
2.10.7 Fast access menu .............................................................................................. 21
2.11 Controller keyboard ........................................................................................................ 22
2.11.1 How to lock the keyboard ................................................................................... 22
2.11.2 How to unlock the keyboard ............................................................................... 22
2.12 Parameters level 1 – Required settings ......................................................................... 22
2.13 Digital operation ............................................................................................................. 23