Trane Building Automation System Installation checklists, Required supplies, Optional supplies

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Appendix A

Installation checklists

Required supplies

Table 15 lists the supplies required for all Tracker installations.

Table 15. Required supplies checklist

;	Wiring installation	Item
￿	24 Vac	18 AWG (1.02 mm2) wire recommended
￿		24 Vac, 40 VA minimum transformer
￿	Comm	Communication wire (see Table 7 on page 30
		and Table 8 on page 31 for specifications)

Optional supplies

Table 16 lists the supplies that may or may not be necessary, depending on the Tracker installation.

Table 16. Optional supplies checklist

;	Inputs/output	Item
	wiring installation
￿	Alarm relay wiring	18 AWG (1.02 mm2) wire and metal conduit
￿	Priority shutdown	18—22 AWG (1.02 mm2—0.643 mm2) wire and
	wiring and	metal conduit
	Meter input
￿	Thermistor wire	18—22 AWG (1.02 mm2—0.643 mm2) twisted
		pair, shielded wire
￿	Alarm relay power	Power supply for alarm relay output (not to
	supply	exceed 24 Vac)
￿	Alarm relay output	Load for alarm relay output (not to exceed
	load	1 amp at 24 Vac)
￿	Thermistor	Outdoor air temperature sensor

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