25
WIRING DIAGRAMS
TO AVOID POSSIBLE ELECTRICAL SHOCK, PERSONAL INJURY,
OR DEATH, DISCONNECT THE POWER BEFORE SERVICING.
WARNING
!
DISCONNECT UNIT POWER
WHEN CHANGING TAPS
CONTACTOR (CC)
YL YELLOW
OR ORANGE
VT VIOLET
GN GREEN
BK BLACK
BR BROWN
WH WHITE
BU BLUE
GY GRAY
RD RED
COLOR CODE
LOW VOLTAGE
LOW VOLTAGE FIELD
HI VOLTAGE
HI VOLTAGE FIELD
20283201 REV. 0
R
S
C
FAN
COM
HERM
CAP
T1
T2
COMP
OD
FAN
CC
WARNING: DISCONNECT PO WER BEFORE SERVICING.
USE COPPER CONDUCTORS O NLY
COMPRESSOR
1Ø WIRING
O.D.
FAN
MOTOR
COM
208
230
LOAD
LINE
TRANSFORMER
C
S
R
FIELD CONNECTION
208/230 VAC 1Ø
L1
GND
L2
AIR
CIRCULATION
BLOWER
(ACB)
L1
208/230 VAC 1Ø
FOR PROPER OPERATION ON 208 VOLT THE
FOLLOWING CHANGE MUST BE MADE:
208 VOLT INSTALLATION
MOVE RD6 WIRE FROM TRANSFORMER
230 TERMINAL TO 208 TERMINAL.
VT
20
RD
10
CONTACTOR (CC)
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
PIN 9
GY-70
TO
HEATER
KIT
BU-34
RD-13
BR-21
YL-27
COM
FAN
HERM
CAPACITOR
YL
12
BK-27
BR-11
GND
L2
T2
L1
T1
W1
G
E
C
R
W
O
Y
24V
COMMON
CAP
L2
START
CAP
5
2
1
START
RELAY
VT-7
RD-6
BU-9
BU-9
RD-27
230/208
VT-14
BU-9
BU-7
VT-20
RD-10
T
O
H
E
AT
E
R
K
IT
W2
USE COPPER
CONDUCTORS
ONLY-
75°C MIN
HEATER
KIT
YL/BK
LOW PRESSURE
SWITCH (LPS)
RD-27
RD
31
VT
16
RD
33
C2
C1
R3
O
ADJUST
NORM
( )+
(-)
TES T
HEAT
A
B
C
D
COOL
A
B
C
D
R2
E
M
/W2
W1
Y/
Y
2
G
VT-14
RD-31
BLOWER
INTERFACE
C2
C1
R3
O
ADJ
UST
NORM
( ) +
(-)
TE
ST
HEAT
A
B
C
D
COOL
A
B
C
D
CUT T
O
ENAB
LE
DEHUM
ID
IF
Y
R2
EM
/W
2
W1
Y/
Y2
G
BLO WER
INTERFACE
(COOL)
A
B
C
D
1700
1717
1734
1750
(HEAT)
A
B
C
D
525(7.5 KW)
700(10 KW)
1050(15 KW)
1400(20 KW)
CFM
ADJUST
NORM
(+)
(-)
TEST
CFM
DETAIL 2
RD
BK
GN
3 2
1
6 5
9 8
7
4
VIEW A-A
ALTERNATE UNIT POWER REFRIGERANT
LEADS MAY BE USED WITH ELECTRIC
HEATER ACCESSORIES. SEE HEATER
ACCESSORY INSTALLATION INSTRUCTIONS.
A
A
A
B
C
D
G
W
O
Y
R
C
TERMINAL BOARD
BU
7
BU-34
RD-13
VT-16
G
W
O
Y
R
C
TERMINAL BOARD
SEE DETAIL 2
AIR
CIRCULATI ON
BLOWER
(ACB)
ENABL E
DEHUMIDIF Y
CUT TO
PCC60
Содержание PCC24C02E
Страница 9: ...BLOWER PERFORMANCE DATA 9 TEMPERATURE RISE...