EZ Zone/Meridian
Upgrade
9
036-21423-001 Rev. A (0602)
EZ Zone Stand Alone to Meridian Basic
Zone Air Dampers
Up to 16 Zone Air Dampers Allowed
Supply
Air Temp
Sensor
To HVAC Unit
Control Panel
Master
Controller
Bypass Air
Damper
Static
Pressure
Sensor
#1
#16
FA
N
COOL
1
COOL
2
HEA
T 1
HEA
T 2
BYP
ASS
OPEN
BYP
ASS
CLOSE
COMMUNICA
TION
ALARM
A
= ALL
ZONES
B
= EACH
ZONE
C
= H
VAC
UNIT/CLEAR
D
= ALARMS
# =
STEP/ENTER
*
= DECIMAL
+
+
+
+
EZ
-ZONE
CO
OL
MO
DE
04-08-96
03:48P
M
FRI
OCC
UPIED
NO
ALARMS
2
8
5
0
A
C
B
D
1
7
4
*
3
9
6
#
YO
RK
®
Zone Air Dampers
Up to 16 Zone Air Dampers Allowed
Supply
Air Temp
Sensor
To HVAC Unit
Control Panel
Zone Manager
Bypass Air
Damper
Static
Pressure
Sensor
#1
#16
FA
N
CO
OL
1
CO
OL
2
HEA
T 1
HEA
T 2
BYP
ASS
OPE
N
BYP
ASS
CLOSE
CO
MM
UNIC
ATION
ALA
RM
A
= ALL
ZON
ES
B
= EA
CH
ZO
NE
C
= HV
AC
UN
IT/C
LEA
R
D
= ALAR
MS
# =
STEP/EN
TER
*
= D
ECIM
AL
+
+
+
+
EZ
-Z
ON
E
CO
OL
MO
DE
04
-08-
96
03
:4
8P
M
FR
I
OC
CU
PI
ED
NO
ALA
RM
S
2
8
5
0
A
C
B
D
1
7
4
*
3
9
6
#
YO
RK
®
Return
Air Temp
Sensor
Outside
Air Temp
Sensor
8
9
7
4
5
6
3
2
1
#
0
*
Remote Link
(Optional)
CommLink II
Single Loop
(Optional)
W
C
L I
ATTM
ASTE
R
ONTR
O
S,
NC
COMM
LINK
II
COMM
LINK
II
L
C
M
M
O
O
O
O
M
D
P
P
E
Computer
(Optional - By Others)
Sychronous
Data
Link
C
O
N
T
R
O
L
S
SIG
DET
RDY
SND
REC
PWR
Telephone Line
(Required For
Remote Link)
Upgraded System
Existing System
