Allied A97UH2E - Page 64

508433-01Issue 2345Page 64 of 70
Thermostat
DIP Switch Settings and On-Board Links
Wiring Connections
DIP Switch 1
Thermostat
Heating
Stages
On Board Links Must Be Cut To Select
System Options
Dual Fuel
Single Stage
Heat Pump
Thermostat w/
bilities
Capable of 2
stage gas heat
control
OFF
CUT ON-BOARD LINK
W951
HEAT
PUMP
DEHUM
L7724U
T'STAT
FURNACE
TERM. STRIP
HEAT PUMP
Dual Fuel
Two Stage
Heat Pump
Thermostat w/
bilities
Capable of 2
stage gas heat
control
OFF
CUT ON-BOARD LINK
W951
HEAT
PUMP
CUT ON-BOARD LINK
W915
2 STAGE
COMPR
DEHUM
FURNACE
TERM. STRIP
HEAT PUMP
L7724U
T'STAT
dual fuel capa-
dual fuel capa-
67M41*
H
L
Y2
D
B
L
Y2
Y2
out blue
Y2
DS
G
G
Y1
Y1
Y1
O
O
O
W1
W1
W1
W2
W2
R
R
R
C
C
C
67M41*
H
L
Y2
D
B
L
Y2
DS
GG
Y1
Y1
Y1
O
O
O
W1
W1
W1
W2
W2
R
R
R
C
C
C
Field Wiring Applications with Conventional Thermostat (Continued)
NOTE - DO NOT make a wire connection between the room thermostat L terminal and the L terminal of the integrated control.
Table 22C.