17
ge.com
Field Wiring Terminal
R — 24V AC
GL — Low-Speed Fan
GH — High-Speed Fan
B — Reversing Valve
Y — Compressor
W — Heater
C — Common - Ground
Zoneline Series
Thermostat Model
Type
Function
Low-Voltage Conductors
2900
RAK16A1
Mechanical
Cooling and Heating
4
RAK164D1
Digital
5
RAK164P1
Digital Programmable
5
900 and 5800
RAK148D1
Digital
Single Stage Cooling –
2 Stage Heating
6
RAK148P1
Digital Programmable
6
Thermostat wire size – up to 60 feet AWG20 – up to 66 feet AWG18
Remote Thermostat Control Selection Chart For Zoneline Packaged Terminal Units
R
GL
GH
B
Y
W
C
Common — Ground
White — Heater
Yellow — Compressor
Black — Not Used On 2800
Green — High-Speed Fan
Green — Low-Speed Fan
Red — 24V AC
CDC Terminal
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
Resistance Heat Models
Heat Pump Models
CDC