Emerson Copeland Scroll - Page 40

Document Part # 026-4909 Rev 0 11-NOV-2010 Page 12 of 12
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Installation Instructions: XJ Scroll Condenser to E2
technical bulletin
Appendix
Main Control Board Setting For XJAM CDU (Software Version 300-0043-06 V1.0)
Main Control Board Setting For XJAL CDU (Software Version 300-0043-05 V1.0)
Model Name Rotary Switch 2bit Dip-Switch 3bit Dip-Switch
Control Board
Default Setting
0 ON/ON Bit 1: To set evaporator fan control mode
- "OFF": Evaporator Fan On/Off Logic Same
As Compressor
- "ON": Evaporator fan will be ON all the time
no mater whether compressor is ON/OFF or
defrosting
Bit 2: To set defrost mode
- "OFF": Using Emerson defrost module
- "ON": Using customer defrost module
Bit 3: Not used yet.
ZX15KCE-TF5 1 ON/ON
ZX15KCE-PFV 2 ON/ON
ZX21KCE-TF5 3 ON/ON
ZX21KCE-PFV 4 OFF/OFF
ZX30KCE-TF5 5 ON/ON
ZX30KCE-PFV 6 OFF/OFF
ZX38KCE-TF5 7 OFF/OFF
ZX38KCE-PFV 8 OFF/OFF
ZX45KCE-TF5 9 OFF/OFF
Table 4 - Settings for XJAM CDU
Model Name Rotary Switch 2bit Dip-Switch 3bit Dip-Switch
Control Board
Default Setting
0 ON/ON Bit 1: To set evaporator fan control mode
- “OFF”: Evaporator Fan On/Off Logic Same
As Compressor
- “ON”: Evaporator fan will be ON all the time
no mater whether compressor is ON/OFF or
defrosting
Bit 2: To set defrost mode
- “OFF”: Using Emerson defrost module
- “ON”: Using customer defrost module
Bit 3: Not used yet.
ZXI06KCE-TF5 1 ON/ON
ZXI06KCE-PFV 2 ON/ON
ZXI09KCE-TF5 3 ON/ON
ZXI11KCE-PFV 4 OFF/OFF
ZXI14KCE-TF5 5 OFF/OFF
ZXI14KCE-PFV 6 ON/ON
ZXI15KCE-TF5 7 OFF/OFF
ZXI16KCE-PFV 8 OFF/OFF
ZXI18KCE-TF5 9 OFF/OFF
Table 5 - Settings for XJAL CDU