5
OAD
24V
AC
CHG
M
SA
T
SPT
communications
CCN
Not Used
communications
CCN
C
O
M
C
L
O
P
2
4
v
J1
1
2
3
+24V DC
as required
Connect to the appropriate motor speed
return valve
modulating spring
Optional 24V
AC for
from a
T56 sensor
Add this wire for Setpoint
Adjustment
GND
M BLU
L
RED
H BLK
WHT
valve
24V
AC
DX2
V
alve
Equipment Ground
T
ransformer Ground
Fan Relay
Fan Motor
V
oltage
Line
V
oltage
Line
ON
FA
N
HEA
T
2
HEA
T
1
COM
CONDSW
RMT/FS
CNGOVR
T56
SA
T
SPT
IAQ
SPEED
+10V
GND
GND
GND
GND
GND
RH
Damper
Air
Fresh
HIGH
MED
LOW
F
A
N AC
B
W
R
B
-
W
R
+
24 V
A
C
DX1
V
alve
valves
2 position
terminal on
to close
Eliminate wire
Fig. 4 — Fa
n
Coil
Con
tro
ller
Wiring — Tw
o
-Pipe, Sin
g
le
Sp
eed
Fa
n Applic
at
io
ns
→
1001
Содержание 33ZCFANCOL
Страница 41: ...41 Fig 43 Fan Coil Maintenance Table Screen...
