
EZ Zone/Auto-Zone
Upgrade 13
Networked EZ Zone To AZ Plus
Zone Air Dampers
Zone Air Dampers
Up to 16 Zone Air Dampers Allowed
Up to 16 Zone Air Dampers Allowed
Supply
Air Temp
Sensor
Supply
Air Temp
Sensor
To Other Master Controllers
(Up to 30 Allowed On System)
To HVAC Unit
Control Panel
Network Loop
Network Loop
Local Loop
To HVAC Unit
Control Panel
Bypass Air
Damper
Bypass Air
Damper
Static
Pressure
Sensor
Static
Pressure
Sensor
#1
#1
#16
#16
8
9
7
4
5
6
3
2
1
#
0
*
Modem
(Optional)
Modem Link Central
24VAC
24VAC
WCLI
ATT
MA
S
T
E
RON
TR
O
S, N
C
C
O
M
M
L
IN
K
II
L
C
M
M
O
O
O
O
M
D
P
P
E
Computer
(Optional)
e
ep
one
ne
FA
N
C
O
O
L
1
C
O
O
L
2
H
E
A
T
1
H
E
A
T
2
B
Y
P
A
S
S
O
P
E
N
B
Y
P
A
S
S
C
L
O
S
E
C
O
M
M
U
N
I
C
A
T
I
O
N
A
L
A
R
M
A
=
A
L
L
Z
O
N
E
S
B
=
E
A
C
H
Z
O
N
E
C
=
H
V
A
C
U
N
I
T
/
C
L
E
A
R
D
=
A
L
A
R
M
S
#
=
S
T
E
P
/
E
N
T
E
R
*
=
D
E
C
I
M
A
L
+
+
+
+
M
e
r
i
d
i
a
n
C
O
O
L
M
O
D
E
0
4
-
0
8
-
9
6
0
3
:
4
8
P
M
F
R
I
O
C
C
U
P
I
E
D
N
O
A
L
A
R
M
S
2
8
5
0
A
C
B
D
1
7
4
*
3
9
6
#
YORK
FA
N
C
O
O
L
1
C
O
O
L
2
H
E
A
T
1
H
E
A
T
2
B
Y
P
A
S
S
O
P
E
N
B
Y
P
A
S
S
C
L
O
S
E
C
O
M
M
U
N
I
C
A
T
I
O
N
A
L
A
R
M
A
=
A
L
L
Z
O
N
E
S
B
=
E
A
C
H
Z
O
N
E
C
=
H
V
A
C
U
N
I
T
/
C
L
E
A
R
D
=
A
L
A
R
M
S
#
=
S
T
E
P
/
E
N
T
E
R
*
=
D
E
C
I
M
A
L
+
+
+
+
M
e
r
i
d
i
a
n
C
O
O
L
M
O
D
E
0
4
-
0
8
-
9
6
0
3
:
4
8
P
M
F
R
I
O
C
C
U
P
I
E
D
N
O
A
L
A
R
M
S
2
8
5
0
A
C
B
D
1
7
4
*
3
9
6
#
YORK
Master
Controller
Master
Controller
Zone Air Dampers
Zone Air Dampers
Up to 16 Zone Air Dampers Allowed
Up to 16 Zone Air Dampers Allowed
Supply
Air Temp
Sensor
Supply
Air Temp
Sensor
To OtherZone Managers
(Up to 30 Allowed On System)
To HVAC Unit
Control Panel
Network Loop
Network Loop
Local Loop
To HVAC Unit
Control Panel
Bypass Air
Damper
Bypass Air
Damper
Static
Pressure
Sensor
Static
Pressure
Sensor
#1
#1
#16
#16
8
9
7
4
5
6
3
2
1
#
0
*
Modem
(Optional)
Upgraded
Modem Link Central
24VAC
24VAC
WCLI
ATTMASTER ON
TRO
S, NC
C
O
M
M
L
IN
K
II
L
C
M
M
O
O
O
O
M
D
P
P
E
Computer
(Optional)
Telephone Line
FA
N
C
O
O
L
1
C
O
O
L
2
H
E
A
T
1
H
E
A
T
2
B
Y
P
A
S
S
O
P
E
N
B
Y
P
A
S
S
C
L
O
S
E
C
O
M
M
U
N
IC
A
T
IO
N
A
L
A
R
M
A
=
A
L
L
Z
O
N
E
S
B
=
E
A
C
H
Z
O
N
E
C
=
H
V
A
C
U
N
IT
/C
L
E
A
R
D
=
A
L
A
R
M
S
#
=
S
T
E
P
/E
N
T
E
R
*
=
D
E
C
I
M
A
L
+
+
+
+
M
e
r
i
d
i
a
n
C
O
O
L
M
O
D
E
0
4
-
0
8
-
9
6
0
3
:
4
8
P
M
F
R
I
O
C
C
U
P
I
E
D
N
O
A
L
A
R
M
S
2
8
5
0
A
C
B
D
1
7
4
*
3
9
6
#
YORK
FA
N
C
O
O
L
1
C
O
O
L
2
H
E
A
T
1
H
E
A
T
2
B
Y
P
A
S
S
O
P
E
N
B
Y
P
A
S
S
C
L
O
S
E
C
O
M
M
U
N
IC
A
T
IO
N
A
L
A
R
M
A
=
A
L
L
Z
O
N
E
S
B
=
E
A
C
H
Z
O
N
E
C
=
H
V
A
C
U
N
IT
/C
L
E
A
R
D
=
A
L
A
R
M
S
#
=
S
T
E
P
/E
N
T
E
R
*
=
D
E
C
IM
A
L
+
+
+
+
M
e
r
i
d
i
a
n
C
O
O
L
M
O
D
E
0
4
-
0
8
-
9
6
0
3
:
4
8
P
M
F
R
I
O
C
C
U
P
I
E
D
N
O
A
L
A
R
M
S
2
8
5
0
A
C
B
D
1
7
4
*
3
9
6
#
YORK
Zone
Manager
Zone
Manager
Return
Air Temp
Sensor
Outside
Air Temp
Sensor
Return
Air Temp
Sensor
Only One OA
Sensor Is
Required
For Entire
System
1
4
2
5
3
6
9
8
0
7
Enter
E
s
c
*
M
i
n
u
s
M
e
n
u
C
l
e
a
r
D
e
c
.
A
l
a
r
m
C
o
m
m
u
n
ic
a
t
i
o
n
O
v
e
r
r
i
d
e
MANAGER
SYSTEM
A
u
to
-Z
o
n
e
P
lu
s
01
/01
/9
7
0
3:3
8P
M
W
E
D
O
C
C
U
P
IE
D
N
O
A
L
A
R
M
S
System
Manager
(Optional If Computer Front End Used)
Other Controllers
(Optional - Up to 13 On Each Loop))
Upgraded System
Existing System
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