Allied A97UH2E - Page 65

508433-01 Issue 2345 Page 65 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
midification
control
OFF
CUT ON-BOARD LINK
W951
HEAT
PUMP
CUT ON-BOARD LINK
W914
DEHUM
L7742U
T'STAT
FURNACE
TERM. STRIP
HEAT PUMP
Dual Fuel
Two Stage
Heat Pump
Thermostat w/
bilities
Capable of 2
stage gas heat
midification
OFF
CUT ON-BOARD LINK
W914
DEHUM
CUT ON-BOARD LINK
W951
HEAT
PUMP
CUT ON-BOARD LINK
W915
2 STAGE
COMPR
L7742U
T'STAT
FURNACE
TERM. STRIP
HEAT PUMP
67M41*
H
L
Y2
D
B
L
Y2
Y2
out blue
dual fuel capa-
dual fuel capa-
control w/dehu-
control w/dehu-
Y2
C
C
C
DS
G
G
Y1
Y1
Y1
O
O
O
W1
W1
W1
W2
W2
R
R
R
67M41*
H
L
Y2
D
B
L
Y2
DS
G
G
Y1
Y1
Y1
O
O
O
W1
W1
W1
W2
W2
R
R
R
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 22D.