Nordyne Q4SD-X24K, Руководство по установке

Страница: 14 / 20

14
Figure 8. Typical Heat Pump Thermostat Connections
Typical Wiring (Field Supplied) for 1-Stage Cool, 2-Stage Electric Heat
with an Optional Outdoor Thermostat
E
O
G
R
Y1
INDOOR
THERMOSTAT
SUB-BASE
Green
Y2
W2
C
DEFROST
BOARD
1
2
3
4
5
6
7
8
9 Brown
Orange
Accessory
Heat Plug
Optional
Outdoor
Thermostat
(Field Supplied)
O
E
O
G
R
Y1
INDOOR
THERMOSTAT
SUB-BASE
Green
Y2
W2
C
DEFROST
BOARD
1
2
3
4
5
6
7
8
9 Brown
Orange
Accessory
Heat Plug
Typical Wiring (Field Supplied) for 1-Stage Cool, 1 Stage Electric Heat