Trane Axiom EXW 060 Series, Installation, Operation And Maintenance Manual

Page: 29 / 32

WSHP-SVX02E-EN 29
Wiring
Figure 10. Deluxe 24V - single circuit - single phase
D
EL
U
X
E BA
SI
C
T
H
ER
M
O
ST
AT
1TB2-10
59
1K1
7
LED3
2B1S2
1TB2-7
61
50A
6
59A
1TB2-8
60
LED2
LED1
2B1S1
1U1
58A
44A
45A
1TB2-9
58
11
25F
A B
A B
M
E
CHA
NI
CA
L
HE
A
T
IN
G
/C
O
O
L
IN
G
2L1
A
A
B
S
O R
ROOM
T'STAT
C Y1
5
1TB2-6
25
1TB2-3
24
1TB2-5
29
1TB2-1
23
5
CONTROL DIAGNOSTIC CODES (1U1 & 1U2)
FLASH
ON
ON
ON
ON
ON
ON
ON
ON
ON
FLASH
FLASH
ON
ON
ON
OFF
OFF
OFF
FLASH
ON
LED1
OFF
COLOR=GRN COLOR-RED
OFF
LED2
NORMAL / COMP ON
COMPRESSOR DISABLE
CONDENSATE LEVEL
MANUAL LOCKOUT
MANUAL LOCKOUT HP
MANUAL LOCKOUT LP
SOFT LOCKOUT HP
SOFT LOCKOUT LP
BROWNOUT CONDITIION
ANTI-SHORT CYCLE
NORMAL / COMP OFF
FLASH
FLASH
OFF
OFF
ON
FLASH
ON
ON
OFF
OFF
CONTROLLER MODE
CONTROL OFF
COLOR=RED
OFF
LED3
CONNECTION FOR 24VAC CLASS 2 COMPRESSOR DISABLE
VERIFY TEST JUMPER HAS BEEN REMOVED TO PREVENT
INPUT. TERMINAL 1TB2-7 AND 1TB2-8
CONTROL TIMING ERRORS.
7
6
5
CONTACTS RATED FOR CLASS 2 24V. TERMINAL 1TB2-9 AND 10.
ISOLATED GENERAL ALARM CONTACTS. CONTACTS CLOSE
WHEN CONTROL 1U1 AND 1U2 GOES INTO MANUAL LOCKOUT MODE.
11 LINES INDICATE WIRING BY THE TRANE CO.
SCHEMATIC DESIGNATE THE LOCATION OF THE
NUMBERS ALONG THE LEFT SIDE OF THE
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 300 VOLTS. DASHED LINE ENCLOSURE
AND/OR DASHED DEVICE OUTLINES INDICATE
COMPONENTS PROVIDED BY THE FIELD. SOLID
ALL FIELD WIRING MUST BE IN ACCORDANCE WITH
THE NATIONAL ELECTRIC CODE (NEC), STATE AND
CONTACTS BY LINE NUMBER.
LOCAL REQUIREMENTS. ALL LOW VOLTAGE FIELD
4.
OCCURRED.
2.
3.
1. NOTES:
EQUIPMENT
GROUND
L2
L1
1TB1
1T1CB1
1T1
24V
2E
1E
1K1
2A 2A,E
E , A 1 A 1
1K1
16A
5A
1
R
S
C
M
4A
2B1
1TB4-3
25
FIELD INSTALLED DEVICES
BLOWER SECTION
CONTROL PANEL
DEVICE PREFIX LOCATION CODE
WATER COIL SECTION
COMPRESSOR SECTION
LOCATION
3
5
4
AREA
2
1
1TB4-4
25
BETWEEN TERMINALS 1TB2-3 AND 1TB2-6 TO HAVE
IT ENERGIZE WITH THE COMPRESSOR RUN SIGNAL.
FIELD INSTALLED WATER ISOLATION VALVE CAN BE WIRED
7VA MAX LOAD AT 24 VAC.
4S1
63A
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.
S
AW
YER
8
/1
4/
2009
11/
01/
12 R
C
A
P
4
5
8
2
2311-
04
0
0
S
CH
E
M
A
T
IC
W
IRI
NG
5
, 1
0
&
2
0
TO
N
WA
TE
R
TO
W
A
TE
R
H
2B1C1
2S1
4S2
208/60/1
2
0
8/60/1
W4
J2-3 P2-3
J2-6 P2-6
25S
5A,5C
27,25 COMPR CONTROL MODULE 1U1
41
DEVICE
DESIGNATION
1TB4
2B1
LINE
NUMBER
2,3,4
2,3,4
16
2,3,4,
CUSTOMER TERMINAL STRIP
COMPRESSOR CONTACTOR
24 VOLT TERMINAL STRIP
POWER TERMINAL BLOCK
TRANSFORMER 24V
COMPRESSOR
1TB2
1TB1
1T1
1K1
LEGEND
DESCRIPTION
33 FREEZE PROTECTION SWITCH
4S1,2
2S1 31 DISCHARGE LINE SENSOR
30,28
32,30
19 REVERSING VALVE 2L1
2B2S4
2B2S3
LOW PRESSURE SWITCH
HIGH PRESSURE SWITCH
3
2B1C1 COMPR CAPACITOR
HEATER; CRANKCASE 2CCH-1 1
HEATER; CRANKCASE 2CCH-2 7
2CCH-1
1K1(AUX)
C
NC
J5
72A
J2-1 P2-1
J2-6
J2-4 P2-4
J2-2 P2-2
J2-5 P2-5
AUXILIARY 1K1 (AUX) 1
25B
CONNECTIONS ARE CLASS 2.