Fig. 37 — common feeder wiring – Carrier 48MA User Manual
Page 53
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3.
Where a single feeder is to be used, the cooling power tap may be
sized
according
to
the
Cooling
Minimum
Wire
Amps
shown
in
the Power Wiring Data, Table 1 0, provided the tap is 10 ft or less
in length and enclosed in a raceway
Similarly, the heating power tap may be sized according to the
Heating Minimum Wire Amps shown in the table provided the
tap is 25 ft or less in length and enclosed in a raceway
If reheat is necessary for humidity control in all or part of the
modules, use caution in sizing common feeder as heating and
cooling can occur simultaneously in each reheat module
For 200/230 volt units, line protection is internal to the unit
For 460/575 volt units, overcurrent protection must be provided
in each power tap per NEC
Fig. 37 — Common Feeder Wiring
5 1