EWC Controls ULTRA-ZONE ST2E Series User Manual

5
#10: WIRING DIAGRAM
INTERCONNECTION OF TWO PANELS FOR ADDITIONAL ZONES
MASTER PANEL
SLAVE PANEL
PANELS MAY BE
DAMAGED IF NOT
WIRED EXACTLY
AS SHOWN
0 to 0
R to R
C to C
+ to +
- to -
K9
K8
C9
C8
Z9
Z8
D19
D20
D21
D22
D26
D25
D24
D23
Z7
C6
C7
D17
D18
D12
D11
D10
D9
D3
D4
D5
D6
D13
D14
D15
D16
Z6
K3
K5
K4
K2
K1
K6
K7
C3
C2
C1
C5
C4
Z5
Z4
Z2
Z1
Z3
D8
D7
D1
D2
SW2
SW1
Y
W
R
C
ZONE-3
C
C
R
R
W
W
Y
Y
ZONE-2
ZONE-1
OPEN
OPEN
CLOSE
CLOSE
OPEN
CLOSE
M1
M2
M4
M6
ZONE3
M1
M1
M2
M2
M4
M4
M6
M6
ZONE2
ZONE1
T'STAT
T'STAT
T'STAT
MOTOR
MOTOR
MOTOR
-
+
R
O
C
G
B
O
R1
X
R
G
W
Y
B
O
1
2
24V
T'FORMER
Model EWC-ST-3E
CONTROL SYSTEM
CONTROLS INC.
Englishtown, NJ
CAUTION
PLEASE read all
instructions
carefully before
starting the
installation
procedures.
ADDITIONAL
ZONE PANEL
EWC Controls Inc. • 385 Highway 33 • Englishtown, NJ 07726 • 800-446-3110 • FAX 732-446-5362
CB1
K9
K8
C9
C8
Z9
Z8
D19
D20
D21
D22
D26
D25
D24
D23
Z7
C6
C7
D12
D11
D10
D9
D3
D4
D5
D6
Z6
K5
K4
K2
K1
K6
K7
C2
C1
C5
C4
Z5
Z4
Z2
Z1
D8
D7
D1
D2
SW2
SW1
C
C
R
R
W
W
Y
Y
ZONE-2
ZONE-1
OPEN
OPEN
CLOSE
CLOSE
M1
M1
M2
M2
M4
M4
M6
M6
ZONE2
ZONE1
T'STAT
T'STAT
MOTOR
MOTOR
-
+
R
O
C
G
B
O
R1
X
R
G
W
Y
B
O
1
2
24V
T'FORMER
CONTROL SYSTEM
CONTROLS INC.
Englishtown, NJ
CAUTION
PLEASE read all
instructions
carefully before
starting the
installation
procedures.
ADDITIONAL
ZONE PANEL
CB1
Model EWC-ST-2E
1
6
4
1
6
4
1
6
4
1
6
4
1
6
4
DAMPER MOTORS
DAMPER MOTORS
TRANSFORMER
C
Y
G
Y
W
C
R
HVAC
EQUIPMENT
R
GYW
O
B
ZONE 3 THERMOSTAT
R
GYW
O
B
ZONE 2 THERMOSTAT
R
GYW
O
B
ZONE 1 THERMOSTAT
R
GYW
O
B
ZONE 5 THERMOSTAT
R
GYW
O
B
ZONE 4 THERMOSTAT
PANELS MAY BE
DAMAGED IF NOT
WIRED EXACTLY
AS SHOWN

EWC Controls ULTRA-ZONE ST2E Series Specifications

General

Brand	EWC Controls
Model	ULTRA-ZONE ST2E Series
Category	Control Panel
Language	English