Reznor Q6SD (3ph) Unit Installation Manual - Manual (Page 16)

16
Figure 8. Typical Heat Pump Thermostat Connections 208V / 230V
ELECTRICAL INFORMATION
E
R
W2
O
Y1
1
2
3
4
5
6
7
8
9
Blue
ECONOMIZER
PLUG
INDOOR
THERMOSTAT
SUB-BASE
Green
FROM
BLOWER
RELAY
SEE ECONOMIZER
INSTALLATION
INSTRUCTIONS
C
Y2
G
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
Typical Wiring (Field Supplied) for 2-Stage Cool, 2-Stage Electric Heat
with an Optional Outdoor Thermostat
E
R
W2
O
1
2
3
4
5
6
7
8
9
Blue
ECONOMIZER
PLUG
INDOOR
THERMOSTAT
SUB-BASE
Green
FROM
BLOWER
RELAY
SEE ECONOMIZER
INSTALLATION
INSTRUCTIONS
Y1
C
Y2
DEFROST
BOARD
1
2
3
4
5
6
7
8
9 Brown
Orange
Accessory
Heat Plug
Optional
Outdoor
Thermostat
(Field Supplied)
G