Unit Wiring - Trane GETB Installation Manual

208/230V-50/60 Hz-1PH
1
WARNING
HAZARDOUS VOLTAGE!
2
DISCONNECT ALL ELECTRIC POWER
INCLUDING REMOTE DISCONNECTS
3
BEFORE SERVICING.
FAILURE TO DISCONNECT POWER
BEFORE SERVICING CAN CAUSE
4
SEVERE PERSONAL INJURY OR
DEATH.
5
IMPORTANT
6
USE COPPER CONDUCTORS ONLY TO PREVENT EQUIPMENT DAMAGE.
7 UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT ANY OTHER WIRING.
8
9
10
11
5
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
15A
38
39
40
41
42
43
44
45
46
47
48
49
50
51
NOTES:
52
1 UNLESS OTHERWISE NOTED, ALL SWITCHES ARE
53
PRESSURE, AT 50% RELATIVE HUMIDITY, WITH
NORMAL SHUTDOWN HAS OCCURRED.
54 DASHED LINES INDICATE RECOMMENDED FIELD
2
AND/OR DASHED DEVICE OUTLINES INDICATE
LINE ENCLOSURES INDICATE ALTERNATE
55
INDICATE WIRING BY TRANE CO.
NUMBERS ALONG THE RIGHT SIDE OF THE
3
56
BY LINE NUMBER. AN UNDERLINED
AN OPEN ARROWHEAD BELOW THE
57 CONTACT WHICH BEGINS TIMING WHEN
TRANSFORMER SHOWN IS WIRED FOR 230V, RED LEAD IS FOR 208V.
4
SEE INSET "B" FOR 265V TRANSFORMER.
58
208/230 WPRD SIZE 009
5
6 FAN SPEED WIRING
59
OPTIONAL DISCONNECT SWITCH.
7
60
OPTIONAL DISCONNECT SWITCH AND FUSE BLOCK.
8
WSHP-SVN08B-EN

Unit Wiring

Retrofit Diagram
AVERTISSEMENT
VOLTAGE HASARDEUX!
DECONNECTEZ TOUTES LES SOURCES
ELECTRIQUES INCLUANT LES
DISJONCTEURS SITUES A DISTANCE
AVANT D'EFFECTUER L'ENTRETIEN.
FAUTE DE DECONNECTER LA SOURCE
ELECTRIQUE AVANT D'EFFECTUER
L'ENTRETIEN PEUT ENTRAINER DES
BLESSURES CORPORELLES SEVERES
OU LA MORT.
6
HORIZONTAL DISCHARGE
SIZE 1F 10A CAP
009-013 RED (LO) BK (HI) BL (MED)
019 RED (LO) BK (HI) NONE
026 RED (LO) BK (HI) BL (MED)
TOP DISCHARGE
SIZE 1F 10A CAP
009-013 BK (HI) RED (LO) BL (MED)
019 BK (HI) RED (LO) BL (MED)
026 BL (MED) RED (LO) BK
265V
1TB2
1T1
77A
N
1K11
78A
N
INSET "B"
1K11 1K10
15B 15C
1K3
20B
J1-6 P1-6
C2 C1
1K3
20C
6
19A
20A
ADD JUMPER
BETWEEN
G Y
Y & W.
R W
SINGLE
STAGE
ROOM
B O
T'STAT
DEVICE PREFIX LOCATION CODE
AREA LOCATION
1 CONTROL PANEL
2 COMPRESSOR
3 BLOWER MOTOR
4 UNIT MTD
5 CUSTOMER PROVIDED
SHOWN AT 25° C (77° F), AT ATMOSPHERIC
ALL UTILITIES TURNED OFF, AND AFTER A
WIRING BY OTHERS. DASHED LINE ENCLOSURES
COMPONENTS PROVIDED BY THE FIELD. PHANTOM
CIRCUITRY OR AVAILABLE SALES OPTIONS. SOLID LINES
SCHEMATIC DESIGNATE THE LOCATION OF CONTACTS
NUMBER INDICATES A NORMALLY CLOSED CONTACT. AN
LINE NUMBER POINTING UPWARD INDICATES A TIMED
ENERGIZED.
L1 L2
1PB1
1A 2A
7
1S2 2A
**
1B 2B
1FU1
8
1C,D 2 C,D
E E
1K1
2C 2X 6A,B
J1-1 P1-1
B
1K1
1C 1X
J1-5 P1-5
L1 T1
1D
J2-3 P2-3
1K4
3B1C2
2D 2F 9A A,B(Y)
J2-2 P2-2
2 4
4
(R)
1E 2E
(O) (BK)
4
1T1
16A(BL)
1K10
15D 16G
C1 C2
29A,B
4S3 4S1
27A 28A 29A
5
1
1S1
J1-3 P1-3
22A
DEVICE
DESIGNATION
1FU1 FUSE BLOCK
1K1 COMPRESSOR CONTACTOR
1K3 LOCKOUT RELAY
1K4 BLOWER MOTOR RELAY
1K10 RELAY, RANDOM START (OPT)
1K11 RELAY, NIGHT SETBACK (OPT)
1S1 RELAY, TIME DELAY (OPTIONAL)
1S2 DISCONNECT SWITCH
1TB2 TERMINAL BOARD
1T1 TRANSFORMER 24V
1PB1 1PB1 POWER BLOCK POWER BLOCK
2B1 COMPRESSOR MOTOR
2B1C1 COMPRESSOR CAPACITOR
3B1 BLOWER MOTOR
3B1C2 BLOWER MOTOR CAPACITOR
4L1 REVERSING VALVE
4S1 FREEZE PROTECTION SWITCH
4S3 HIGH PRESSURE SWITCH
3F
3B1C2
(BR)
(G)
(W)
3B1
6
INSET "C"
5
6A
R/T3
2B1C1
5A
2B1
S/T2
4A
C/T1
6
1F
8A
(G)
9B(Y)
3B1
6
5
10B 10A
J2-1 P2-1
6
B
1K4
19A F,G
1 3
C
D
1K1
C1 C2
29B D,E
3
4L1
B E
LEGEND
LINE
DESCRIPTION
NUMBER
6,7,8
11,13,32
30,31
17,27
25,26
25
32
3,4,5
2,19
23
11
11
18
17
36
31
31
29