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pump changeover in the event of a pump failure. Upon pump changeover, a message “Standby Pump On” shall be displayed on
the indoor unit microprocessor. The NEMA 4 fl ow switch shall be fi eld installed.
Pump Enclosure
Provide an enclosure for pump(s). The enclosure shall be vented and weather resistant. Pumps shall be factory mounted in enclo-
sure ready for fi eld piping and wiring.
Extended Compressor Warranty
In addition to the manufacturer’s standard compressor warranty, the compressors shall be provided with an extended warranty for
a period of four (4) years. The warranty shall be for replacement of compressors only (labor is not included).
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