WIRING DIAGRAM 208-230/460 Volt P6SP-072(C/D) SERIES 3 Phase / 60 Hz.

WIRING DIAGRAM 208-230/460 Volt P6SP-072(C/D) SERIES 3 Phase / 60 Hz.
WIRING DIAGRAM
P6SP-072(C/D) SERIES
208-230/460 Volt
NOTES:
1. For supply wire ampacities and overcurrent protection, see unit
rating label.
2. For 072C models only. For 208V operation,remove
wire from 240V tap on transformer
HIGH VOLTAGE
and install on 208V tap.
TERM. BOARD
3. Wires attached to normally open contacts.
4. Wires attached to normally closed contacts.
L1
L1
5. Disconnect all power before servicing.
6. for supply connections, use copper
L2
L2
conductors only.
7. If any of the original wire as supplied
L3
L3
with the unit must be replaced, it
L3
must be replaced with wiring material
having a temperature rating of at
CHASSIS
least 105C.
TO FIELD
GROUND
SUPPLIED
DISCONNECT
(3 PHASE
OD FAN1
POWER ONLY)
C
R
BK
OR
BL
1
2
3
1
2
3
BLUE
T3
T2
T1
RED
NOTE 3
BLACK
BLACK
SI
COMP
CON
L3
L2
L1
T3
T2
T1
BK
T1
L1
T2
L2
BLWR
CON
BK BK
BR
NOTE 2
RED
BR
L3
L2
L1
T3
T2
T1
RD-18(50)
T1
T2
BK-18(52)
BLACK
COM
ORANGE
NOTE 3
YELLOW
BK
T3
S1
FS
T3
BR
T2
CAP
S1
LP
BLWR RELAY
T1
BR
BR
BLUE
CAP
4
2
6
5
3
1
COMP 1
BR
S1
HP
6
S1
CCH
4
S1 = STAGE 1
S2 = STAGE 2
FS = FREEZE STAT
HP = HIGH PRESSURE SWITCH
LP = LOW PRESSURE SWITCH
CCH = CRANK CASE HEATER
BLWR = BLOWER
TRAN = TRANSFORMER
MTR = MOTOR
CON = CONTACTOR
CAP = CAPACITOR
ID = INDOOR
OD = OUTDOOR
COMP = COMPRESSOR
LEGEND:
FIELD WIRING
LOW VOLTAGE
HIGH VOLTAGE
3
2
1
HEATER KIT
ACCESSORY
PLUG
GRAY
WHITE
YE
5
BLACK
RED
S
L1
BLACK
BLUE
BLACK
ORANGE
BL
C
RED
OD
FAN
CON
BLACK
ORANGE
BLUE
OD FAN 2
BLACK
(NOTE 4)
L2
BK RD YE
RED/BLACK
BLACK/WHITE
L3
GRAY
1
2
3
YELLOW/BLACK
YE-18(51)
OR
1
2
3
INDOOR
MOTOR
OVERLOAD
(OPTIONAL)
GRAY
R
S
RED
BLACK
BLACK
BK
3 Phase / 60 Hz.
YELLOW
ORANGE
INDOOR
THERMOSTAT
TERMINALS
R
R
BLACK
RED
Y1
Y1
ORANGE
Y2
Y2
BLUE
GRAY
G
G
W1
W1
W2
W2
CONTROL WIRING LEADS
Refer to Installation
Instructions for Connections
for Indoor Thermostat
YELLOW
C
LOW VOLTAGE
TERMINAL BLOCK
BLACK
RED
BLUE
BL
ORANGE
OR
ECONOMIZER 1
PLUG
2
3
4
5
6
7
8
9 10 11 12 13 14 15
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15
FACTORY JUMPERS w/no ECONOMIZER
YE
BR
¢7107567¤
7107560
0209
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