Rheem 96MDV Series - Page 104

104
SINGLE-STAGE
T
HERMOSTAT
(NON-COMMUNICATING)
TWO-STAGE
G
AS
FURNACE
CONTROL
OUTDOOR
U
NIT
FIGURE 58
WIRING DIAGRAM FOR A LEGACY SINGLE-STAGE THERMOSTAT WITH AUTOSTAGING
ST-A1194-92-00
Communicating Furnace
INTE
GRATE
D FURNA
CE
CONTROL
T
H
E
R
M
O
S
T
A
T
W
I
R
I
N
G
D
I
A
G
R
A
M
S
-
H
E
A
T
P
U
M
P
B. SYSTEMS WITH LEGACY THERMOSTATS
B1. WIRING OF A SINGLE-STAGE LEGACY
THERMOSTAT WITH AUTOSTAGING SE-
LECTED (SEE FIGURE 58).
B
2. WIRING OF A TWO-STAGE LEGACY THER-
MOSTAT (SEE FIGURE 59)