GSX14 Service Manual

178
ACCESSORIES WIRING DIAGRAMS
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
BK
BL
BK
L1 L2
BK
BK
HTR1
TL
HTR1
RD
9
8
7
R
WH
BL
PU
TL
BK
5
6
3
4
BK
RD
1
2
WH
RD
L2L1
BK
BK
RD
BK
RD
R
HTR2
TL
L1
BK
6
8
9
7
2
RD
PU
4
5
3
BK
RD
1
BK
L2 L1 L2
RD
YL
M1
M2
BK
RD
YL
RD
R1
M4
RD
BK
M3
HTR3
TL
HT R2
HT R1
TL
TL
PU
M2
R2
YL
M1
BL
WH
BR
BL
RD
BK
RD
BK
TL
HTR 1
BK
HTR4
HTR 3
HTR 2
BK
RD
9
7
8
L2L1 L1 L2
2
5
6
3
4
1
RD
M1
YL
BK
M2
BL
WH
6
BL
RD
BK
YL
8
9
7
M6
M5
M3
R1
M4
RD
PU
M7
R2
M8
BL
TL
TL
TL
YL
BL
RD
BK
RD
BL
BR
4
5
3
2
BK
1
ONE (1) ELEMENT ROWS TWO (2) ELEMENT ROWS
THREE (3) ELEMENT ROWS
FOUR (4) ELEMENT ROWS
FL
M1
M2
FL
FL
M1
M2
M3
M4
FL
FL
FL
FL
FL
FL
FL
COPPER POWER SUPPLY
(USE RATING PLATE)
USE MIN. 75° C FIELD WIRE
0140A00063-A
PLM
PLF
TR
FACTORY WIRING
FIELD WIRING
NOT
ES:
1
)
RED WIRES TO BE ON TRANSFORMER TERMINAL "3" FOR 240 VOLTS AND ON
TERMINAL "2" FOR 280 VOLTS.
2) SEE COMPLETE WIRING DIAGRAMS IN INSTALLATION INSTRUCTIONS FOR
PROPER LOW
VOLTAGE WIRING CONNECTIONS.
3) CONFIRM SPEED TAP SELECTION IS APPROPRIATE FOR APPLICATION. IF
SPEED TAP
NEEDS TO BE CHANGED, CONNECT PURPLE WIRE FROM TERMINAL 4 OF CR
RELAY TO
APPROPRIATE TAP AT TB.
4) BROWN AND WHITE WIRES ARE USED FOR HEAT KITS ONLY.
DELAY RELAY
RELAY
EVAPORATOR MOTOR
ELECTRONIC BLOWER TIME
TERMINAL BOARD
R
EM
EBTDR
TB
BK
RD
BL
YL
BLUE
BLACK
RED
YELLOW
COMPONENT CODE
BROWN
PURPLE
GREEN
PU
BR
GR
FEMALE PLUG CON NEC TOR
MALE PLUG CONNECTOR
TRANSFORMER
HIGH VOLTAGE
LOW VOLTAGE
HIGH VOLTAGE
LOW VOLTAGE
PLF
2
COLOR CODE
TR
6
5
PLM4
424V
5
123
EM
WIRING CODE
208/240 VOLTS
1
1 PLF
PL M
L1
PLM
2
L2
IF REPLACEMENT OF THE ORIGINAL WIRES
SUPPLIED WITH THIS ASSEMBLY IS NECESSARY,
USE WIRE THAT CONFORMS TO THE NATIONAL
ELECTRIC CODE.
FL FU SE LIN K
TL
THERMAL LIMIT
HTR HEAT ELEMENTS
CR CONTROL RELAY
NOTE: WHEN INSTALLING HEATER KIT, ENSURE SPEED TAP DOES NOT EXCEED MINIMUM BLOWER SPEED (MBS) SPECIFIED FOR THE AIRHANDLER/HEATER KIT COMBINATION ON THIS
UNIT'S S&R PLATE. AFTER INSTALLING OPTIONAL HEAT KIT, MARK A "X" IN THE BOX PROVIDED ABOVE. MARK ACCORDING TO NUMBER OF HEATER ELEMENT ROWS INSTALLED. NO MARK
INDICATES NO HEAT KIT INSTALLED.
WHITEWH
LGN
W2R W1C G 4Y1 OY2 1DH 32 5
A
B
1
C
EM
2
4
3
5
4
7
CR
FUSE HOLDER
1
SEE NOTE 1
U
S
E
C
O
P
P
E
R
W
I
R
E
E
Q
U
I
P
M
E
N
T
G
R
O
U
N
D
B
L
E
M
Y
L
B
L
5
B
K
C
B
K
P
L
F
B
K
1
R
D
2
3
2
4
0
2
4
V
4
1
2
3
T
R
R
D
B
L
B
R
4 5
W
H
6
7
8
9
P
L
M
G
R
D
1
2
3
4 5 6
7
8 9
A B
1
7
4
C
R
S
E
E
N
O
T
E
2
2 1 4 3 5
N C G
L
R
D
P
U
B
L
B
R
W
H
B
L
R
D
G
R
R
D
B
L
R
D
B
K
R
D
W
2
R W
1
C G
4
Y
1
O Y
2
1 D
H
3
2
5
R
D
P
U
B
R
W
H
O
R
W
H
W
H
B
L
G
R
R
D
B
L
F
U
S
E
H
O
L
D
E
R
L
2
L
1
SEE
NOTE 1
SEE
NOTE 4
1 3
5
4
2
ALTERNATE HEAT RELAY
B
L
P
U
R
D
G
R
W
H
B
L
1
3
2
4
CR
5
A
LTERNATE HEAT RELAY
ASPT**14**/ASUF**14**
Typical Wiring Schematic ASPT**14** with Electric Heat.
This wiring diagram is for reference only. Not all wiring is as shown above.
Refer to the appropriate wiring diagram for the unit being serviced.