Carrier 40UV - Page 26

26
ROOM-AIR TEMPERATURE SENSOR
MIXED AIR TEMPERATURE SENSOR (UNIT FILTER REMOVED)
ON
OFF
SERVICE SWITCH
FAN SPEED SWITCH
CONTROL MODULE
RELATIVE HUMIDITY SENSOR OPTION (FIELD- INSTALLED ACCESSORY)
SPACE TEMPERATURE SENSOR OPTION (FACTORY- INSTALLED OPTION)
CONTROL COMPARTMENT
WITH FACTORY-INSTALLED
OPTIONS SHOWN
OUTDOOR AIR DAMPER ACTUATOR
ELECTRIC HEAT OVER TEMPERATURE SAFETY (ELECTRIC HEAT ONLY) SWITCH
FACE AND BYPASS DAMPER ACTUATOR (MAY BE LOCATED ON OPPOSITE END OF COMPARTMENT)
DAMPER ACTUATOR(S)
R
E
G
.
E
Q
U
I
R
H
F
2
3
B
J
0
4
0
n
L
I
S
T
E
D
9
4
D
5
U
L
~
~
~
M
H
F2
3
BJ
0
3
9
C
C
W
M
C
W
M
C
C
W
C
W
24V
A
C
/
DC
C
O
M
5
(
2
.
5
)
A
2
4
V
A
C
/
D
C
5
0/60
H
z
3
V
A2W
S
1
S
2
S
3
1
2
3
o
r
a
b
l
u
y
e
l
b
l
k
re
d
w
h
t
+
+
(
CC
W
)
S2
S
1
S
2
S1
S3S
3
(
CW
)
1
.
5
0
3
5
i
n
-l
b
(4
Nm)
8
0
.
.
.
1
1
0
s
C
l
a
s
s
2
S
u
ppl
y
LI
S
T
E
D
94D
5
TE
M
P
.
I
N
D
.
&
R
EG.
EQUI
P
.
N
EM
A
2
U
L
L
R
9
2
8
0
0
1
0
M
a
d
e
i
n
S
w
i
t
z
e
r
l
a
n
d
b
y
Be
l
i
m
o
A
u
t
o
m
a
t
i
o
n
R
HI
LOW
MAX
DISCONNECT SWITCH
LEGEND
ECM — Electronically Commutated Motor LLT — Low-Limit Thermostat
Fig. 9 — Typical Unit Ventilator Comfort Control Module Sensor, Switch, and Device Locations