GE Monogram 2900 Series Zoneline Series, Type, Function, Thermostat Model, Low-VoltageConductors

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Field Wiring Terminal

R	— 24V AC	GL	— Low-Speed Fan
GH	— High-Speed Fan	B	— Reversing Valve
Y	— Compressor	W	— Heater
C	— Common - Ground

R GL GH B Y W C

Common — Ground

White — Heater

Yellow — Compressor

Black — Reversing Valve

Green — High-Speed Fan

Green — Low-Speed Fan

Red — 24V AC

Remote Thermostat Control Selection Chart For Zoneline Packaged Terminal Units

Zoneline Series	Thermostat Model	Type	Function	Low-Voltage Conductors
2900	RAK163A1	Mechanical		4
			Cooling and Heating
	RAK164D1	Digital		5
	RAK164P1	Digital Programmable		5
3900 and 5800	RAK148D1	Digital	Single Stage Cooling –	6
	RAK148P1	Digital Programmable	2 Stage Heating	6

Thermostat wire size – up to 60 feet AWG20 – up to 66 feet AWG18

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