Johnson Controls T701DFN-1 - Advanced Setup Table

SAMPLE WIRING DIAGRAM
2-Pipe, Low Voltage Valve, H2O Changeover Sensor
BLACK
WHITE
Duct Sensor
SEN-700-1
R
R
RS
H2O
Y1
V
24 Volt
Water
Valve
RELAY BOARD
Thermostat
C
G
S1S2
R C C
Y1 W1 Y2
G H M L
R
LOW
MED
HIGH
HEAT
COM
R
COM
NEUT HIGH MED LOW
MTR PWR
LINE VOLTAGE INPUTS
SPEED SELECT
24 VAC
EH RELAY
COIL
L2/NEUT
115
115
208
208
230
203
277
277
TO FAN MOTOR
G3
G2
H2O Changeover Sensor
Important Note: If a
Duct sensor is conn-
ected to this thermostat
it is suggested that the
fan be programmed for
continuous operation.
Page 14
*NOTE: R wire from sensors should
be connected as close as possible to
thermostat terminal plate.
*NOTE: