Trane Axiom GET024-036, Installation, Operation And Maintenance Manual, Page: 35 / 40

Figure 22. Tracer® ZN510 with ECM
1K1
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29
19
24
28
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26
25
23
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15
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10
8
9
7
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2
4
3
1
DESCRIPTION
DEVICE
DESIGNATION
LEGEND
NUMBER
LINE
COMPRESSOR CONTACTOR 1K1
CONTROL POWER TRANSFORMER 1T1 19
COMPRESSOR MOTOR 2B1
COMPRESSOR RUN CAPACITOR 2B1C1 8
2B1S1
DEVICE PREFIX LOCATION CODE
AREA
1
LOCATION
CONTROL PANEL
COMPRESSOR SECTION
2
INDOOR FAN AND COIL SECTION 3
4
WATER COIL SECTION
3B2 EVAP FAN MOTOR 15
5B
5 RETURN AND FRESH AIR SECTION
208/60/1
GROUND
EQUIPMENT
LINES INDICATE WIRING BY THE TRANE CO.
OCCURRED.
CONTACTS BY LINE NUMBER.
SCHEMATIC DESIGNATE THE LOCATION OF THE
NUMBERS ALONG THE RIGHT SIDE OF THE
LOCAL REQUIREMENTS.
THE NATIONAL ELECTRIC CODE (NEC), STATE AND
ALL FIELD WIRING MUST BE IN ACCORDANCE WITH
NOTES:
ARE SHOWN AT 25° C (77° F), AT
ATMOSPHERIC PRESSURE, AT 50% RELATIVE
HUMIDITY, WITH ALL UTILITIES TURNED OFF,
AND AFTER A NORMAL SHUTDOWN HAS
UNLESS OTHERWISE NOTED, ALL SWITCHES
DASHED LINES INDICATE RECOMMENDED FIELD
WIRING BY OTHERS. FIELD WIRING TO BE RATED
FOR 600 VOLTS. DASHED LINE ENCLOSURE
AND/OR DASHED DEVICE OUTLINES INDICATE
COMPONENTS PROVIDED BY THE FIELD. SOLID
4.
3.
2.
1.
A
6C
D
D
1TB1-3 & 4
26
49
50
51
52
L2 L1
FIELD INSTALLED DEVICE 6
CONDENSATE
OVERFLOW
B
1TB1-1 & 2
21
1TB1 CUSTOMER LOW V. TERM BLOCK
6,7,8
53
54
55
56
57
58
59
60
3S3
6B
R
S
C
1
2B1
M
4B
2B1C1
6E
HIGH SPEED
LEAD
LEAD COLORS
LOW
1T1
24V
208/60/1
208/60/1
1PB1
1PB1 POWER BLOCK
2D 1C
4A
P12-1 J12-1
P12-2 J12-2
P11-3 J11-3
3B 3A CHASSIS
GROUND
3
21
1K1
1C3
1C3 START ASSIST 5
ATTENTION
LES BORNES DE L'UNITÉ NE SONT PAS CONÇUES
L'UTILISATION DE TOUT AUTRE CONDUCTEUR PEUT
N'UTILISER QUE DES CONDUCTEURS EN CUIVRE!
POUR RECEVOIR D'AUTRES TYPES DE CONDUCTEURS.
CAUTION
OTHER TYPES OF CONDUCTORS.
USE COPPER CONDUCTORS ONLY!
FAILURE TO DO SO MAY CAUSE DAMAGE TO THE
UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT
EQUIPMENT. ENDOMMAGER L'ÉQUIPEMENT.
PRECAUCIÓN
PARA ACEPTAR OTROS TIPOS DE CONDUCTORES.
¡UTILICE ÚNICAMENTE CONDUCTORES DE COBRE!
LAS TERMINALES DE LA UNIDAD NO ESTÁN DISEÑADAS
SI NO LO HACE, PUEDE OCASIONAR DAÑO AL EQUIPO.
RE
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AN
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P
AN
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P
AR
TIE
S
W
ITH
O
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T TH
E
W
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IT
TE
N
CO
NT
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NT
S
DI
S
CL
O
SE
D
T
O
O
U
TS
ID
E
A
UTO
C
AD
SI
M
IL
AR
T
O
R
EPL
AC
ES
R
EVI
SI
O
N
D
AT
E
D
R
AW
N
BY
DA
TE
2309-
7379
R
C
A
P
5091 02/
08
/13
5/11/09 LO
W
E
GE
T
S
C
HE
M
AT
IC DI
A
G
RA
M
G
2311-
0376
2CCH-1
CRANKCASE HEATER 2CCH-1 4
W W
1S4
P11-2 J11-2
P11-1 J11-1
1F
2F
1A
2A
3RT4
4RT3
2L1
ZONE TEMP
COMMON
SET POINT
FAN MODE
K,X,P
21K
P 64A
67A
68A
69A
75A
26U
,U
45A
44A 44B
45B
ZONE
SENSOR
21K
26U
BI
NA
RY
IN
P
U
T
J2-4
J2-5
J2-6
BI
3
BI
2
J2-1
J2-2
J2-3
BI
1
2
TB
3-
3
ZONE SENSOR COMM LINK
TB
2-
1
TB
2-
3
TB
2-
2
TB
2-
4
TB
2-
5
TB
2-
6
1U4
TB
3-
2
GND ZONE
TB
3-
1
SET
TB
1-
1
TB
1-
2
POWER
24V GND
J1 1
TB
3-
6
TB
3-
4
FAN GND
J3-1
AN
AL
O
G
IN
P
U
T
J3-2
J3-3
J3-4
AI
1
AI
2
BINARY OUTPUTS
3 4 5 6 7
P7-5 J7-5
P7-6 J7-6
83A
82A
DISCHARGE AIR
SENSOR
SENSOR
LEAVING WATER
20B 64A
63A
6
P14-1
P14-2
P14-5
J10-1 P10-1
J10-2 P10-2
J10-3 P10-3
J10-4 P10-4
75B
69B
68B
67B
J7-4 P7-4
J7-3 P7-3
J7-2 P7-2
J7-1 P7-1
75C
69C
68C
67C
P9-4 J9-4
64B
J9-3 P9-3
21R
2B1S1
21M
46B
2B1S2
22B
OCCUPANCY
OPTIONAL
CONNECTIONS
COMM LINK 6
M
3B2
GRN
1
COM
TO 1U5 BRD
15 PIN PLUG
SEE INSET B FOR
CONTROL WIRING
INSET B
26M
INSET B
21E
2S1
47B 48B
49B
P9
-2
P9
-1
1U5
R R O W3 W2 W1 Y YLO B G BK
P1
P2
TO BLOWER MOTOR 3B2 15 PIN PLUG
21
D
23
D
26L 24E
INSET B
22
D
98
P
X
15-
1
P
X
15-
2
P
X
15-
3
P
X
15-
5
21E 24F 26M 22B
P16
J16
J17 P17
HE
AT
P
U
M
P
1U4
1U5 ZN510 CONTROLLER
ECM CONTROLLER
55
34
63A
1H
2H
1B
2B
7 1F2 6,
FUSE
1F1,
1F1
1F2
1D
9C
3J
MTR-3
MTR-4
MTR-5
JX15-1
P15-1
1K1
DISREGARD CLOSE TERMINAL WIRING.
FOR TWO WIRE N.C VALVE,
1TB1-3&4
ISOLATION VALVE
21M
COM
OPEN
CLOSE
FIELD INSTALLED
MAX LOAD 6VA AT 24V
1TB1-1&2
P20-2
J20-2
P20-1
J20-1
3F
9A
6 COMMUNICATION WIRE MUST BE TRANE PART NO.
400-20-28, OR WINDY CITY OR CONNECT AIR
"LEVEL 4" CABLE. MAXIMUM OF 4500 FOOT
AGGREGATE RUN.
CAUTION! DO NOT RUN POWER IN THE SAME
CONDUIT OR WIRE BUNDLE WITH COMMUNICATION
LINK. FOR ADDITIONAL INFROMATION REFER TO
EMTX-EB-68.
4 FUSED UNIT SWITCH 1S4
6,7,23
2B1S1 HIGH PRESSURE CUTOUT 26
2B1S2 LOW PRESSURE CUTOUT
26
2S1 FREEZE PROTECTION SWITCH
26
2L1 REVERSING VALVE COIL 29
3S3
OVERFLOW SWITCH
37
40 LEAVING WATER TEMP SENSOR 4RT3
3RT4 DISCHARGE AIR SENSOR 38
Unit Wiring
WSHP-SVX10H-EN 35