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Wiring diagrams, Unit wiring retrofit diagram, Wshp-svn08b-en 29 – Trane GETB User Manual

Page 29: Warning avertissement important

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WSHP-SVN08B-EN

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1

WARNING

AVERTISSEMENT

IMPORTANT

3B1

R/T3

S/T2

2B1

C/T1

L1

L2

Y

W

O

G

R

B

6A,B

6A

B

5A

4A

1D

8A

9B(Y)

9A

A,B(Y)

2C

(G)

1F

1C

(O)

2E

1E

(R)

1K3

E

F,G

D,E

16A(BL)

15A

19A

19A

20A

20B

27A

28A

29A

B

29B

29A,B

B

AREA LOCATION

DEVICE PREFIX LOCATION CODE

1

CONTROL PANEL

2

COMPRESSOR

3

BLOWER MOTOR

4

UNIT MTD
CUSTOMER PROVIDED

5

1T1

1K1

1K4

1K3

1T1

TRANSFORMER 24V

LOCKOUT RELAY

BLOWER MOTOR RELAY

COMPRESSOR CONTACTOR

2B1

COMPRESSOR MOTOR

4S3

4S1

4L1

3B1C2

3B1

BLOWER MOTOR
BLOWER MOTOR CAPACITOR

REVERSING VALVE
FREEZE PROTECTION SWITCH
HIGH PRESSURE SWITCH

15C

SINGLE

STAGE

ROOM

T'STAT

ADD JUMPER

BETWEEN

Y & W.

5

C1

C2

1K3

2D

CONTACT. AN

CONTACTS

SOLID LINES

SHOWN AT 25° C (77° F), AT ATMOSPHERIC

WIRING BY OTHERS. DASHED LINE ENCLOSURES

COMPONENTS PROVIDED BY THE FIELD. PHANTOM

PRESSURE, AT 50% RELATIVE HUMIDITY, WITH
NORMAL SHUTDOWN HAS OCCURRED.

UNLESS OTHERWISE NOTED, ALL SWITCHES ARE

DASHED LINES INDICATE RECOMMENDED FIELD
AND/OR DASHED DEVICE OUTLINES INDICATE
LINE ENCLOSURES INDICATE ALTERNATE
INDICATE WIRING BY TRANE CO.

NUMBERS ALONG THE RIGHT SIDE OF THE

BY LINE NUMBER. AN UNDERLINED
AN OPEN ARROWHEAD BELOW THE
CONTACT WHICH BEGINS TIMING WHEN

3

2

1

SCHEMATIC DESIGNATE THE LOCATION OF

NUMBER INDICATES A NORMALLY CLOSED

LINE NUMBER POINTING UPWARD INDICATES A

ENERGIZED.

TIMED

ALL UTILITIES TURNED OFF, AND AFTER A

CIRCUITRY OR AVAILABLE SALES OPTIONS.

NOTES:

DEATH.

SEVERE PERSONAL INJURY OR

BEFORE SERVICING CAN CAUSE

FAILURE TO DISCONNECT POWER

BEFORE SERVICING.

INCLUDING REMOTE DISCONNECTS

DISCONNECT ALL ELECTRIC POWER

OU LA MORT.

BLESSURES CORPORELLES SEVERES

L'ENTRETIEN PEUT ENTRAINER DES

ELECTRIQUE AVANT D'EFFECTUER

FAUTE DE DECONNECTER LA SOURCE

AVANT D'EFFECTUER L'ENTRETIEN.

DISJONCTEURS SITUES A DISTANCE

ELECTRIQUES INCLUANT LES

DECONNECTEZ TOUTES LES SOURCES

VOLTAGE HASARDEUX!

HAZARDOUS VOLTAGE!

UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT ANY OTHER WIRING.

USE COPPER CONDUCTORS ONLY TO PREVENT EQUIPMENT DAMAGE.

22A

1PB1

COMPRESSOR CAPACITOR

2B1C1

LEGEND

DESCRIPTION

DESIGNATION

DEVICE

D

2 C,D

1C,D

2B1C1

2A

10A

10B

1K10

RELAY, RANDOM START (OPT)

1K11

RELAY, NIGHT SETBACK (OPT)

1S1

RELAY, TIME DELAY (OPTIONAL)

3

1

1K4

1K4

2

4

1K1

1K1

L1

T1

C1

C2

E

E

15B

1S2

DISCONNECT SWITCH

1FU1

FUSE BLOCK

1TB2

TERMINAL BOARD

2F

C

6

LINE

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

2X

1X

20C

1PB1

1PB1

POWER BLOCK

POWER BLOCK

(BK)

INSET "B"

TRANSFORMER SHOWN IS WIRED FOR 230V, RED LEAD IS FOR 208V.

OPTIONAL DISCONNECT SWITCH.

OPTIONAL DISCONNECT SWITCH AND FUSE BLOCK.

1T1

265V

RED (LO)

RED (LO)

RED (LO)

HORIZONTAL DISCHARGE

009-013

SIZE

019

026

1S2

1FU1

**

2B

2A

1A

1B

1F

10A

CAP

BK (HI)

BK (HI)

BK (HI)

BL (MED)

BL (MED)

NONE

TOP DISCHARGE

RED (LO)

RED (LO)

RED (LO)

019

026

SIZE

009-013

1F

BL (MED)

BL (MED)

BL (MED)

BK (HI)

BK

BK (HI)

10A

CAP

3F

(W)

(BR)

3B1

(G)

INSET "C"

FAN SPEED WIRING

208/230 WPRD SIZE 009

1S1

1K11

1K10

1TB2

N

N

77A

78A

1K11

15D

16G

C2

C1

1K10

SEE INSET "B" FOR 265V TRANSFORMER.

1

3

3B1C2

1K1

4L1

4S3

4S1

4

4

7

8

4

8

7

5

6

6

6

5

3B1C2

5

6

5

6

6

J1-1 P1-1

J1-5

P1-5

J2-3

P2-3

J2-2

P2-2

J2-1 P2-1

J1

-

4

P

1

-

4

J1

-

2

P

1

-

2

J1-6

P1-6

J1-3

P1-3

Unit Wiring
Retrofit Diagram

208/230V-50/60 Hz-1PH