Air Handler - Nordyne Two Stage R-410A Split System User's Information/Installation Instructions

NOTE: Jumper
W1 and W2
together.
W2
W1
O
Y
G
R
C
Y2
Yellow/
Black

Air Handler

Typical 2-Stage Cooling Heat Pump with
Optional Indoor Thermostat and
Thermostat
G R W2 C E O Y1
Heat Pump OD Section
Variable Speed Air Handler
Y2
W1 W3
R
W2
C O Y1
Y2
7