Trane UniTrane User Manual

156 UNT-SVX07J-EN
Wiring Diagrams
Table 95. Typical wiring diagram for ZN010 unit with single stage electric heat and unit mounted zone sensor
D
a
m
p
e
r
J7-1(24V-Y)
J7-3(Op)
Valves Ha
rne
ss
M
J6-5 (24V-Y)
J6-7 (OpV1)
M
2L2
20M
30B
WHT PLG & CAP
INSULATE SHIELDS
ANLG LINK
J9-4
J9-3
TB2-2
TB2-1
J2-2
J2-1
BI-1
FRZ-STAT
AI-1 EWT
COMM
34C
33F
-
++
6
TRACER
HI(+)
COMM IN
LO(-)
1S9
WHT PLUG & CAP
TB2-4
TB2-3
COMM
1U1 (GREEN)
SPLICE AND
+
-
+
TRACER
LO(-)
HI(+)
COMM OUT
36G
43B
2J8-1
36G
43B
2J8-2
2P8-1
2P8-2
OR FIELD RECONFIGURED
AS GENERIC
OCC/UNOCC
BI-3
J2-6
J2-5
-
+
COMM
GND TB3-2
SET TB3-3
FAN TB3-4
TB2-5
TB2-6
GND TB3-6
ZONE TB3-1
RED
YEL
ORG
2
3
1 FAN SW
CSP
COM
2U2
1S1
SPLICE
1A(BLK)
2AB(BLK)
SPLICE
230/60/1
L2
L1
EQUIPMENT DAMAGE.
4RT2
3RT1
2
5
3
4
7
6
1
JACK(CAP) CONNECTOR
FIELD SUPPLIED DEVICE
CONTROL END
PIPING END
FAN SECTION
COIL SECTION
CUSTOMER INSTALLED
PLUG CONNECTOR
CONTROL PANEL
P
J
RETURN AIR SENSOR
AUTOCHG TEMP SNSR
ZONE SENSOR MODULE
\EH LO
FAN MOTOR
4B1
DISCONNECT SW
FREEZE-STAT
MAIN COIL VALVE
DAMPER ACTUATOR
TRANSFORMER
1S9
1S1
1T1
2U2
7L1
2L2
24
3
45
25
21
37
34
25
40
ADAPTER BOARD / ECM ENGINE
MAIN BOAR D - ZNX10
1U2 / 1U3
1U1
28 / 4
4
23
J3-1
J3-2
41C
42C
30 AMP
7L1
J
4- 1
(
COM)
1U2 (RED)
J6-11 (CO/EHL)
J6-12 (CO/EHL)
J6-11 (CO/EHL)
J6-12 (CO/EHL)
4B1
OpenV1
Med
Low
24V-B
High
24V-Y
OpV2/EH1
J1-2
J1-3
J1-4
J1-5
J1-6
J1-7
J1-11
J1-1GND-B
TB1-1
TB1-2
J1-1
J1-2
J1-4
J1-5
J1-6
J1-7
OpenV1
Med
Low
COM
High
24VAC
OpV2/EH1
OpenDP
J1-13
OpenDP
20BL
21BM
Motor Voltage Cong.
P2-P6 Jumpe red for
115V operation only
0- 10V C
OM
10VDC
1TB4 - VSP
1
Opt. Cust.
Analog Fan
Signal
ECM
Engine
Module
(See Cong Label
On Panel Inside Lid)
20
20
J15
24VAC- Y
24
V
AC - B
BI1 - H BI2
-
M
BI3 - L BI4 - EH
1
BI5 - EH
2
CI1
-
RPM
C
I2 - R P M
AI
2
-Sens
AI2 - S en s
A11- 10VDC
A
I
1-
0
-10V
AO1 - P
W
M
AO- C O
M
A
O2-
P
WM
B
O1
BO1
A
I1 C OM
GND
Set
1U3 (BLUE)
J12-2 (24V Y)
J12-1 (24V B)
4
6
J6-2 TP2
J6-1 TP1
115A
113A
114A
-J21-4
+J21-3
-J21-2
+J21-1
TB2-5 +
117A
116A
TB2-6 -
COM
IMC
COM
-J11-4
+J11-3
IMC
J20
FOR FACTORY
USE ONLY
1T1
24V
1J14-1 1P14-1
1J14-3
1J14-2
1J14-4
1P14-3
1P14-2
1P14-4
P6 P2
P8
P4
P3 P
5
P1
J4- 2
(P
WM
1
)
J4-
3
(RP
M1
)
1J17-1
1J17-2
B
L
K
B
L
U
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
B
L
K
P7
J6-2 TP2
J6-1 TP1
115A
J6-2 TP2
J6-1 TP1
115A
10
10
10
10
10
12VA
,
PILOT DUTY.
1U1'S GENERIC BINARY OUTPUT IS RATED 24VAC,
5
J6-13 (Bin.In)
J6-14 (Bin.In)
3S8
838S3WSWOLFREVOETASNEDNOC
BIN LINK
J9-2
J9-1
BI-2 COND
J2-3
J2-4
31G
32G
G
R
N
J6-2 TP2
J6-1 TP1
115A
J6-13 (Bin.In)
J6-14 (Bin.In)
3S8
838S3WSWOLFREVOETASNEDNOC
BIN LINK
J9-2
J9-1
BI-2 COND
J2-3
J2-4
31G
32G
G
R
N
J6-2 TP2
J6-1 TP1
115A
ELECTRIC HEAT RELAY
1K4,5
28
23A
20AD
J3-1 (24V-Y)
J3-2 (ST1)
E
lec .
H
t
1K4C
(opt)
1K4B
(opt)
1K4A1K5C
(opt)
1K5B
(opt)
1K5A
ATTACH
GROUND
GRN
SPLICE
AW
AW
AJ
AJ
5HR1
5S5
1TB1
12
2AV
1AH
HA1VA2
1BT1KCOLBLANIMRET
5
1P18-1 1P18-2
1J18-1 1J18-2
1J19-1
1J19-2
5HR1,2
5S5,6
8,11
8,11
AX
AK
5HR2
5S6
11C
6A
10D
5A
AK AX
ELECTRIC HEATER ELEMENT
ELECTRIC HEAT CUTOFF
LE
I
N
S
U
L
AT
E
S
HH
I
I
EE
LL
DD
SS
LE
LE
E
LE
E
L
LE
LE
LE
L
LE
LE
LE
LE
T
R
A
C
H
I
(
+
)
CC
O
LL
OO
((
-
))
S
P
L
IC
E
AA
NN
DD
LE
LE
LE
LE
LE
LE
LE
LE
LE
LE
LE
LE
LE
LE
LE
L
LE
LE
L
L
LE
LE
LE
LE
LE
HH
I
I
((
++
)
)
CC
LE
E
E
MPL
TT
BB
22
--
22
--
T
BB
22
--
44
TT
BB
2
-
3
C
O
MM
M
M
+
-
++
C
J
1
J
1
-
2
J
1
-
4
J
1
-
5
JJ
11
--
66
JJ
1
-
7
OO
pp
ee
nn
VV
11
L
o
w
O
O
pp
VV
22
//
EE
H
1
O
O
pp
ee
n
D
P
SAM
AM
A
O
p
ee
nn
VV
11
MM
ee
dd
LL
oo
ww
AM
AM
A
A
22
4
V
-
B
H
i
g
hh
22
44
VV
--
YY
V
2
//
EE
HH
11
M
AM
AM
JJ
11
--
22
JJ
11
-
3
JJ
1
-
4
J
1
-
5
J
1
-
6
J
1
-
7
J
1
-
1
11
AM
JJ
11
--
11
G
N
D
-
BB
M
M
M
M
M
M
J
11
--
11
33
P
21
B
M
SA
AM
S
MPL
S
S
S
P
6
S
S
P
2
PP
88
S
S
S
S
S
S
S
S
S
S
S
S
S
P
7
S
S
S
S
S
S

Trane UniTrane Specifications

General

Brand	Trane
Model	UniTrane
Category	Heater
Language	English