NX W R e v ersible Chiller Installation Manual - WaterFurnace
NX W R e v ersible Chiller Installation Manual - WaterFurnace
NX W R e v ersible Chiller Installation Manual - WaterFurnace
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<strong>NX</strong>W REVERSIBLE CHILLER INSTALLATION MANUAL<br />
Electrical Data cont.<br />
Figure 6: Control Box<br />
Transformer<br />
208 or 230<br />
Volt Switch<br />
(If applicable)<br />
Power Supply<br />
(Field line voltage<br />
connection)<br />
User Interface*<br />
(Mounted here only<br />
on units without<br />
enclosure package)<br />
FX10 Control<br />
Board<br />
Phase Guard<br />
FX10 Expansion<br />
Board<br />
Compressor<br />
Contactor (Lower)<br />
Compressor<br />
Contactor (Upper)<br />
Compressor<br />
Current Sensors<br />
Field Low Voltage<br />
Connections<br />
15
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