Emerson Copeland Scroll - Page 13

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© 2011 Emerson Climate Technologies
Printed in the U.S.A.
AE5-1377 R2
Application Engineering
BULLETIN
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
- “ON”: Evaporator fan will be ON all the
time no matter 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.
ZB11KCE-PFV A ON/ON
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 5
Main Control Board Setting For XJAM
Main Control Board Setting For XJAL
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
** Please set the switches to the correct position according to compressor model.