Goodman Mfg PC50 - Manual (Page 7)

P
RODUCT
S
PECIFICATIONS
SS-PC50 www.goodmanmfg.com 7
S
CHEMATIC
W
IRING
D
IAGRAMS
380-415/3/50 0140G00588 REV. A
COMPONENT LEGEND
C
CH
CM
COMP
ECON
EBTD
R
EM
EMR
FC
GND
LVJB
PLF
RCCF
TR
CONTACTOR
CRANKCASE HEATER
CONDENSER MOTOR
COMPRESSOR
ECONOMIZER
ELECTRONIC BLOWER TIME DELAY
RELAY
EVAPORATOR MOTOR
EVAPORATOR MOTOR RELAY
FAN CAPACITOR
EQUPIMENT GROUND
LOW VOLTAGE JUNCTION BOX
FEMALE PLUG / CONNECTOR
RUN CAPACITOR FOR
COMPRESSOR AND FAN
TRANSFORMER
WIRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PU PURPLE
RD RED
WH WHITE
YL YELLOW
FACTORY WIRING
LINE VOLTAGE
LOW VOLTAGE
OPTINAL HIGH
VOLTAGE
FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE
SEE UNIT RATING PLATE FOR TYPE AND SIZE
OF OVER CURRENT PROTECTION
WH
3
CONTROL
480
BR
FC
BR
BK
GR
BOX
K1
K1
M1
NOTE #2
XFMR-C
PU
SPEED
C
BL
XFMR-R
R
G EBTDR
GR
COM
NC
RD
NO
RD
24V
BL
TR
C
BK
1
PU
COMP
CM
BR
BR
PU
4 1
PLF 1
PU
BK
YL
T3
BK
RD
BK
5
6
2
3
BUSHING
T1 T2
RD
BL
BR
WH
GR
YL
R
C
W2
W1
G
Y
A
T
O
T
S
M
R
E
H
T
T2
T1
RD
PU BL
L1
GND
C
L2
PU
BK
5
0
/
/
3
-
2 SPEED
EM
M2 UP
7
8
9
PU
BL
BR
WH
RD
RD
BK
BK
RD
YL
BK
GR
RD
++
SEE
NOTE #3
BK BK
RCCF
C F
BR
BL
RD
RD
T3 L3
BL
BL
PU
3
8
0
4
1
5
BK
BK
RD
RD
BL
BL
RD
YL
3
2
1
EMR
FC
NOTE#2
EM
M1
1
TR
24V
3
CMR
2
380-415/3/50
SUPPLY VOLTAGE
C
COMP T1
T3
T1 T2
L1
C
F
RCCF
CM
T3 C
L3
EBTDR
R G C
EBTDR
1 3
2
THERMOSTAT
R W2 W1 G C
P
L
F
1
6
5
4
C
2
3
P
L
F
1
L2
T2 C
Y
P
L
F
1
EMR EBTDR
NOTES:
1. REPLACEMENT WIRE MUST BE SAME SIZE AND TYPE INSULATION AS
ORIGINAL (AT LEAST 105°C) USE COPPER CONDUCTOR ONLY.
2. TO CHANGE EVAPORATOR MOTOR SPEED REPLACE LEAD ON EMR
"1" WITH LEAD ON EBTDR "M1" OR "M2"
3. USE COPPER CONDUCTORS ONLY
++ USE N.E.C. CLASS 2 WIRE
W
ir
ing is subjec
t t
o
change
. Alwa
ys r
e
-
fer t
o
the wir
ing diag
ram on the unit f
or
the most up
-t
o
-dat
e wir
ing
W
ARNING
High V
oltage:
Disconnec
t all pow
er bef
or
e ser
vicing or installing this unit. Multiple pow
er sour
ces
ma
y be pr
esent. F
ailur
e t
o
do so ma
y cause pr
oper
ty
damage
, personal injur
y,
or death.