120
WSHP-SVX01Y-EN
Figure 87.
GEH_V (6 to 25 tons) - UC400
460/60/3
6
30
COND. OVERFLOW SWITCH
3S3
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
1
T
1
C
B
1
1T1
24V
2E
1E
1K1
2A,B
2A,E
1A,B
1A,E
1K1
FIELD INSTALLED DEVICES
BLOWER SECTION
CONTROL PANEL
DEVICE PREFIX LOCATION CODE
WATER COIL SECTION
COMPRESSOR SECTION
LOCATION
3
5
4
AREA
2
1
LINK. FOR ADDITIONAL INFORMATION REFER TO EMTX-EB-68.
CONDUIT OR WIRE BUNDLE WITH COMMUNICATION
CAUTION! DO NOT RUN POWER IN THE SAME
"LEVEL 4" CABLE. MAXIMUM OF 4500 FOOT
400-20-28, OR WINDY CITY OR CONNECT AIR
COMMUNICATION WIRE MUST BE TRANE PART NO.
AGGREGATE RUN.
DEVICE
DESIGNATION
2B1S2,2B2S4
2B1S1,2B2S3
2B1,2B2
LOW PRESSURE SWITCH
45
10,11,12
DISCHARGE AIR TEMP
LEAVING WATER TEMP
BLOWER MOTOR
4RT3
3B3
LINE
NUMBER
1,2,3
10,11,12,54
CUSTOMER TERMINAL STRIP
COMPRESSOR CONTACTOR
COMPRESSOR CONTACTOR
POWER TERMINAL BLOCK
BLOWER CONTACTOR
HIGH PRESSURE SWITCH
TRANSFORMER 24V
COMPRESSOR
1TB2
1TB1
1T1
1K2
1K4
1K1
LEGEND
DESCRIPTION
32
HOT GAS REHEAT VALVE
2L3
R/T3
2B1
S/T2
C/T1
M
UC400 CNTRL
WITH CONDENSATE OVERFLOW SWITCH
2B2
1K2
1K2
C/T1
R/T3
S/T2
M
1K1
1K2
L3
W/ HGR
3PH
3PH
,C
,C
,C
3A
3A,B
1B
2B
3B
6A
7A
8A
9A
5A
4A
36,37
FREEZE PROTECTION SWITCH
4S1,2
ENDOMMAGER L'ÉQUIPEMENT.
POUR RECEVOIR D'AUTRES TYPES DE CONDUCTEURS.
N'UTILISER QUE DES CONDUCTEURS EN CUIVRE!
L'UTILISATION DE TOUT AUTRE CONDUCTEUR PEUT
LES BORNES DE L'UNITÉ NE SONT PAS CONÇUES
EQUIPMENT.
UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT
FAILURE TO DO SO MAY CAUSE DAMAGE TO THE
USE COPPER CONDUCTORS ONLY!
OTHER TYPES OF CONDUCTORS.
CAUTION
SI NO LO HACE, PUEDE OCASIONAR DAÑO AL EQUIPO.
LAS TERMINALES DE LA UNIDAD NO ESTÁN DISEÑADAS
¡UTILICE ÚNICAMENTE CONDUCTORES DE COBRE!
PARA ACEPTAR OTROS TIPOS DE CONDUCTORES.
PRECAUCIÓN
ATTENTION
NOTES:
15A
1C
2C
1K4
3C
1K4
13A
1K4
14A
3B3
3PH
1-5HP
1,5
CRANKCASE HEATER
2CCH-1,2
2CCH-1
1K1(AUX)
J5
C
NC
1K2(AUX)
C
NC
J6
2CCH-2
FIELD INSTALLED WATER ISOLATION VALVE CAN BE WIRED
(COM). 2 WIRE VALVES USE 1TB2-11 AND 1TB2-13.
BETWEEN 1TB2-11 (OPEN), 1TB2-14 (CLOSE), AND 1TB2-13
7VA MAX LOAD AT 24 VAC.
5
19,20
REVERSING VALVES
2L1,2L2
19,32
REVERSING VALVE RELAY
1K8
1U1
SERVICE
PORT
IMC
IMC
24
VAC
O
C
C
BI1
D
S
C
H
R
G
A
IR
E
W
AI5
AI4
AI3
AI2
AI1
UI2
UI1
L
W
R
H
H
U
M
ID
IT
Y
ADDRESS
F
A
N
/
S
Y
S
T
E
M
S
E
T
P
O
IN
T
Z
O
N
E
T
E
M
P
C
O
M
M
O
N
BO2
RELAYS
C
NC
NO
C
NC
NO
C
NC
NO
TRIACS
A
BO9
BO8
BO7
BO6
BO5
BO4
B
A
B
S
U
P
P
L
Y
T
R
IA
C
P
2
+5
IN
COM
A02
BI5
A01
BI4
24
VAC
X
F
M
R
+
-
+
-
+
-
+24
VDC
IMC
LINK
1TB2-9
86A
87A
1TB2-10
71A
70A
1TB2-7
1TB2-8
81B
81A
80A
80B
J6A-2
J6A-1
J2E
4RT3
82A
J6A-3
J6A-4
83B
83A
82B
J2F
3RT6
74B
74A
73A
73B
J6A-6
J6A-5
J2D
21P
26B
26A
21X
1K8
1
3
26X
23X
1TB2-4
75A
1TB2-3
69A
1TB2-2
68A
1TB2-1
67A
WSE
BO1
FAN
BO3
24
VAC
1TB2-6
79A
1TB2-5
78A
77A
76A
FAN
20A
42A
42D
93A
42B
50A
ISO VLV
1TB2-11
1TB2-13
51A
OA DAMPER
1TB2-12
1TB2-13
1K1
62B
J9A-3
J9A-4
B
I2
B
I3
45A
160A
43A
C
O
M
P
1
S
A
F
E
T
Y
C
O
M
P
2
S
A
F
E
T
Y
P1
COM
IN
+5
62C
42A
J9A-2
P
2B1S2
P
2B1S1
4S1
62A
42C
97A
98A
86A
87A
83B
75A
69A
68A
67A
81B
71A
70A
79A
78A
20A
46B
1SR
1
3
47B
26C
98A
97A
1SR
2
4
J9A-1
(EC9)
(EC5)
(EC1)
(EC2)
(EC6)
(EC7)
(EC2)
(EC8)
(EC3)
(EC4)
63A
1K4
64A
64A
24
VAC
46A
47A
J2A
J2A
J9A-5
J9A-6
3S3
26U,A,B
(EC3)
(EC3)
STAT
26D
1K8
4
2
21C
22C
22B
25W
25D
1K2
48B
161A
48A
P
2B2S4
P
2B2S3
4S2
93C
93D
2L3
J9A-9
93C
93B
J4A-1
J4A-2
2L2
2L1
25A
1TB2-13
1TB2-14
21A
26E
44B
44B
44C
45B
93E
30A
63D
DEVICE
DESIGNATION
2B1S2,2B2S4
2B1S1,2B2S3
2B1,2B2
36,37
LOW PRESSURE SWITCH
35
DISCHARGE AIR TEMP
LEAVING WATER TEMP
BLOWER MOTOR
4RT3
3RT6
3B3
23-55
36,37
LINE
NUMBER
1,2,3
2,7
15
6,7,8,35
1,2,3,39
UC400 CONTROLLER
CUSTOMER TERMINAL STRIP
COMPRESSOR CONTACTOR
COMPRESSOR CONTACTOR
POWER TERMINAL BLOCK
BLOWER CONTACTOR
HIGH PRESSURE SWITCH
TRANSFORMER 24V
COMPRESSOR
1U1
1TB2
1TB1
1T1
1K2
1K4
1K1
LEGEND
DESCRIPTION
1,5
CRANKCASE HEATER
2CCH-1,2
21C,X,P
42C
( - )
( + )
J9A-8
J9A-7
58A
57A
58B
57B
62D
J2D
J2E
J2F
93A
30A
5
D. GROBE
10/31/13
2311-3060
SCHEMATIC WIRING
072 THRU 300
C
CONDENSATE RELAY
1SR
28
6
COUPER TOUTES LES TENSIONS ET
PUIS SUIVRE LES PROCÉDURES DE
COMPORTANT DES ENTRAÎNEMENTS À
TENSION DANGEREUSE!
DÉCHARGER LES CONDENSATEURS.
BLESSURES GRAVES POUVANT ÊTRE
PRÉCAUTION PEUT ENTRAÎNER DES
OUVRIR LES SECTIONNEURS À DISTANCE,
VERROUILLAGE ET DES ÉTIQUETTES AVANT
TOUTE INTERVENTION. VÉRIFIER QUE TOUS
LES CONDENSATEURS DES MOTEURS SONT
DÉCHARGÉS. DANS LE CAS D'UNITÉS
VITESSE VARIABLE, SE REPORTER AUX
INSTRUCTIONS DE L'ENTRAÎNEMENT POUR
NE PAS RESPECTER CES MESURES DE
AVERTISSEMENT
INCLUDING REMOTE DISCONNECTS
CAPACITOR DISCHARGE.
AND FOLLOW LOCK OUT AND TAG
IN DEATH OR SERIOUS INJURY.
FAILURE TO DO THE ABOVE
VARIABLE SPEED DRIVE, REFER
BEFORE SERVICING COULD RESULT
TO DRIVE INSTRUCTIONS FOR
STORED VOLTAGE. UNITS WITH
CAPACITORS HAVE DISCHARGED
INSURE THAT ALL MOTOR
PROCEDURES BEFORE SERVICING.
MORTELLES.
HAZARDOUS VOLTAGE!
DISCONNECT ALL ELECTRIC POWER
WARNING
INCLUSO LAS DESCONEXIONES REMOTAS Y
SIGA LOS PROCEDIMIENTOS DE CIERRE Y
ETIQUETADO ANTES DE PROCEDER AL
SERVICIO. ASEGÚRESE DE QUE TODOS
LOS CAPACITORES DEL MOTOR HAYAN
DESCARGADO EL VOLTAJE ALMACENADO.
PARA LAS UNIDADES CON EJE DE
DIRECCIÓN DE VELOCIDAD VARIABLE,
CONSULTE LAS INSTRUCCIONES PARA LA
DESCARGA DEL CONDENSADOR.
EL NO REALIZAR LO ANTERIORMENTE
INDICADO, PODRÍA OCASIONAR LA MUERTE
O SERIAS LESIONES PERSONALES.
DESCONECTE TODA LA ENERGÍA ELÉCTRICA,
iVOLTAJE PELIGROSO!
FIELD INSTALLED 2 POSITION ACTUATOR CAN BE WIRED
8
BETWEEN TERMINALS 1TB2-12 AND 1TB2-13.
12VA MAX RATING FOR SOLENOID.
8
CONNECTIONS ARE CLASS 2.
WIRES USED FOR CURRENT SENSING SWITCH OPTION ONLY
9
9
10
WIRES USED FOR ELECTRIC HEAT OPTION ONLY
10
WIRES USED FOR ELECTRIC HEAT OR HOT GAS REHEAT OPTION ONLY
11
11
Summary of Contents for Axiom GEH-E035
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