Goodman PC50 Installation instructions

SS-PC50 www.goodmanmfg.com 7/09
Supersedes 1/08
PRODUCT SPECIFICATIONS
11 SEER, 50 HERTZ
4 AND 5 TONS
PC
PACKAGED AIR CONDITIONERS
NOMINAL COOLING CAPACITY:
46,400 TO 54,700 BTU/H
[13.6 KW TO 16.0 KW]
Standard Features
• Energy-efficient compressor with internal relief valve
• PSC blower motor
• Quiet horizontal discharge
• Copper tube/aluminum fin coil
• Totally enclosed, permanently lubricated condenser
fan motor
• Fully charged system
Cabinet Features
• Heavy-gauge galvanized-steel cabinet with
attractive Architectural Gray powder-paint finish
• Fully insulated blower compartment with
convenient access panels
• Louvered condenser coil protection
• Common footprint
Heat Kit Selection
• HKR5-12 (12 kW)
• HKR5-15 (15 kW)
• Above electric heat kits available as
field-installed options.
The PC50 Packaged Air Conditioner features energy-
efficient cooling and heating performance in one self-
contained unit. This unit is housed in a heavy-gauge,
galvanized-steel cabinet protected by a high-quality,
UV-resistant powder-paint finish. The PC50 allows for
ground-level or rooftop applications, and is approved for
manufactured or modular homes.

P RODUCT S PECIFICATIONS
2 www.goodmanmfg.com SS-PC50
NOMENCLATURE
Product Category Engineering
P Packaged Unit Major/ Minor Revision
Type Electrical Data
C Air Conditioner 1 208/230 V, 1 Phase, 60 Hz
H Heat Pump 2220/240 V, 1 Phase, 50 Hz
3 208/230 V, 3 Phase, 60 Hz
Nominal Capacity 4 460 V, 3 Phase, 60 Hz
48 4 Tons 5 380/415 V, 3 Phase, 50 Hz
60 5 Tons
63,4,521 G
A
7,8
P C 048 5

P RODUCT S PECIFICATIONS
SS-PC50 www.goodmanmfg.com 3
SPECIFICATIONS
PC048-5 PC060-5
Cooling Capacity
Total BTU/h 46,400 54,700
Sensible BTU/h 33,300 39,400
SEER / EER 11.9 / 10.2 10.9 / 9.4
Decibels 80 80
Evaporator Motor
Type DD DD
Wheel (D x W) 9 x 8 10 x 8
Nominal Cooling CFM 1,365 1,693
No. of Speeds 2 2
Horsepower - RPM 1/2 - 1075 3/4 - 1075
Evaporator Coil
Face Area (ft²) 6.2 7.0
Rows Deep/ Fins per Inch 4/14 4/14
Filter Size (ft²) (2) 20 x 20 x 1 (2) 20 x 20 x 1
Drain Size (NPT) 3/4” 3/4”
Refrigerant Charge (oz.) 126 125
Condenser Fan / Coil
Horsepower - RPM 1/4 - 1075 1/4 - 1075
Fan Diameter/ # Fan Blades 22 / 4 22 / 4
Face Area (ft²) 17.8 19.1
Rows Deep/ Fins per Inch 2 / 16 2 / 16
Electrical Data
Voltage/Phase/ Frequency 380-415 / 3 / 50
Compressor RLA/LRA 7.4 / 50 10.3 / 65
Indoor Blower FLA 1.4 2.2
Outdoor Fan RLA 0.8 1.2
Total Unit Amps 8.9 11.4
Min. Circuit Ampacity ¹ 11.5 16.3
Max. Overcurrent Protection ² 20 amps 20 amps
Ship Weight (lbs) 400 400
¹ Wire size should be determined in accordance with National Electrical Codes. Extensive wire runs will require larger wire sizes.
² May use fuses or HACR-type circuit breakers of the same size as noted.
Note: Always check the S&R plate for electrical data on the unit being installed.

P RODUCT S PECIFICATIONS
4 www.goodmanmfg.com SS-PC50
EXPANDED COOLING RATINGS
PC048-5G
Indoor
Air Condenser Air Temperature
75 85 95 105 115
SCFM WB Total
MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh
1194
71 48.1 23.5 4.05 46.9 23.6 4.32 45.8 23.7 4.56 43.5 23.4 4.76 40.3 21.8 4.93
67 45.0 29.5 3.92 43.9 29.5 4.18 42.8 29.7 4.41 40.7 29.3 4.60 37.7 27.3 4.77
63 42.1 33.9 3.80 41.1 33.9 4.04 40.1 34.1 4.26 38.1 33.7 4.45 35.3 31.4 4.61
59 41.2 35.3 3.71 40.2 35.4 3.96 39.2 35.6 4.17 37.3 35.1 4.35 34.5 32.8 4.50
1365
71 52.1 26.4 4.16 50.8 26.5 4.44 49.6 26.7 4.68 47.1 26.3 4.89 43.6 24.6 5.06
67 48.7 33.1 4.02 47.6 33.1 4.29 46.4 33.4 4.52 44.1 32.9 4.72 40.8 30.7 4.89
63 45.6 38.1 3.90 44.5 38.1 4.15 43.4 38.4 4.37 41.3 37.8 4.57 38.2 35.3 4.73
59 44.6 39.7 3.81 43.6 39.8 4.06 42.5 40.0 4.28 40.4 39.5 4.46 37.4 36.9 4.62
1536
71 53.6 28.6 4.20 52.4 28.6 4.47 51.1 28.8 4.72 48.5 28.4 4.93 45.0 26.5 5.11
67 50.2 35.7 4.06 49.0 35.8 4.33 47.8 36.0 4.56 45.4 35.5 4.76 42.1 33.2 4.94
63 47.0 41.1 3.93 45.9 41.1 4.19 44.7 41.4 4.41 42.5 40.9 4.61 39.4 38.2 4.77
59 46.0 42.9 3.84 44.9 42.9 4.09 43.8 43.8 4.31 41.6 41.6 4.50 38.5 38.5 4.66
Sensible heat capacities shown are based on 80°F DB entering air at the evaporator coil.
For sensible heat capacities at other than 80°F DB, deduct 84 BTU/h per 100 CFM of evaporator coil air for each degree
below 80°F, or add 84 BTU/h per 100 CFM of evaporator coil air per degree above 80°F.
Total MBTU/h 43.0 Sensible MBTU/h 33.0 Latent MBTU/h 10.0
PC060-5G
Indoor
Air Condenser Air Temperature
75 85 95 105 115
SCFM WB Total
MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh Total MBTU Sens MBTU Watts kWh
1481
71 56.7 27.7 5.23 55.3 27.8 5.57 54.0 28.0 5.87 51.3 27.6 6.12 47.5 25.8 6.35
67 53.0 34.7 5.06 51.8 34.8 5.39 50.5 35.0 5.68 48.0 34.5 5.92 44.4 32.2 6.13
63 49.6 39.9 4.90 48.4 40.0 5.21 47.3 40.3 5.49 44.9 39.7 5.73 41.6 37.1 5.93
59 48.6 41.7 4.79 47.4 41.7 5.10 46.2 42.0 5.37 43.9 41.4 5.60 40.7 38.7 5.80
1693
71 61.4 31.2 5.36 59.9 31.2 5.71 58.5 31.4 6.02 55.6 31.0 6.29 51.5 28.9 6.52
67 57.4 39.0 5.19 56.1 39.1 5.53 54.7 39.3 5.83 52.0 38.8 6.08 48.1 36.2 6.30
63 53.8 44.9 5.02 52.5 44.9 5.35 51.2 45.2 5.64 48.6 44.6 5.88 45.1 41.7 6.09
59 52.6 46.8 4.92 51.4 46.9 5.23 50.1 47.2 5.51 47.6 46.5 5.75 44.1 43.5 5.95
1905
71 63.2 33.7 5.41 61.7 33.7 5.76 60.2 33.9 6.08 57.2 33.5 6.34 53.0 31.3 6.57
67 59.2 42.1 5.23 57.7 42.2 5.57 56.3 42.5 5.87 53.5 41.9 6.13 49.6 39.1 6.35
63 55.4 48.5 5.07 54.1 48.5 5.39 52.7 48.8 5.68 50.1 48.2 5.93 46.4 45.0 6.14
59 54.2 50.6 4.96 52.9 50.6 5.28 51.6 51.6 5.56 49.0 49.0 5.80 45.4 45.4 6.01
Sensible heat capacities shown are based on 80°F DB entering air at the evaporator coil.
For sensible heat capacities at other than 80°F DB, deduct 84 BTU/h per 100 CFM of evaporator coil air for each degree
below 80°F, or add 84 BTU/h per 100 CFM of evaporator coil air per degree above 80°F.
Total MBTU/h 50.7 Sensible MBTU/h 38.9 Latent MBTU/h 11.8

P RODUCT S PECIFICATIONS
SS-PC50 www.goodmanmfg.com 5
EVAPORATOR BLOWER SPECIFICATIONS
Model Speed Airflow External Static Pressure In-Water [Mbar]
0.1 [0.25] 0.2 [0.5] 0.3 [0.75] 0.4 [1.0] 0.5 [1.25]
PC060-5A Low CFM [L/s] 1885 [890] 1840 [870] 1795 [850] 1675 [790] 1575 [740]
High CFM [L/s] 2030 [960] 1955 [920] 1900 [900] 1760 [830] 1655 [780]
PC048-5A Low CFM [L/s] 1540 [730] 1450 [680] 1315 [620] 1215 [570] 1070 [500]
High CFM [L/s] 1590 [750] 1490 [700] 1395 [660] 1280 [600] 1120 [530]
[ ] Designates metric measurements
Notes:
1. Data shown is dry coil. Wet coil pressure drop is approx.
2. 0.1” H2O, for two-row indoor coil; 0.2” H2O, for three-row indoor coil; and 0.3” H2O, for four-row indoor coil.
3. Data shown does not include filter pressure drop, approx. 0.08” H2O.
4. ALL MODELS SHOULD RUN NO LESS THAN 350 CFM/TON. USE HIGHER SPEED TAP OR NEXT SIZE LARGER BLOWER
ASM., See Repair Parts list.
5. Reduce airflow by 2% for 208-volt operation.

P RODUCT S PECIFICATIONS
6 www.goodmanmfg.com SS-PC50
DIMENSIONS
24.000
Model Dimensions (Inches) Dimensions (mm)
WDH WDH
PCO48-5 66” 33” 38½” 1,676 838 978
PC060-5 66” 33” 38½” 1,676 838 978
38½” [978 mm]

P RODUCT S PECIFICATIONS
SS-PC50 www.goodmanmfg.com 7
SCHEMATIC WIRING DIAGRAMS
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
WIRECODE
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
GEBTDR
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
CL2
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
CF
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
CCOMP
T1
T3
T1 T2
L1
C
F
RCCF
CM
T3 C
L3
EBTDR
RGC
EBTDR
13 2
THERMOSTAT
RW2 W1 G C
P
L
F
16
5
4
C
2
3
P
L
F
1
L2
T2 C
Y
P
L
F
1
EMREBTDR
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
Wiring is subject to change. Always re- fer to the wiring diagram on the unit for the most up-to-date wiring
WARNING 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.

P RODUCT S PECIFICATIONS
8 www.goodmanmfg.com SS-PC50
Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifications or designs without notice
or without incurring obligations. © 2007-2009 • Goodman Manufacturing Company, L.P. • Houston, Texas • Printed in the USA.
ACCESSORIES
Item # Description
PCCP101-103 Roof Curb for PC- Electric/Electric Package Unit
PCP101-103 Downflow Plenum Kit for PC- Package Unit
PCP101-103R8 Downflow Plenum Kit for PC- Package Unit with R-8 Insulation
PCE101-103 Downflow Economizer for PC- Package Unit to be used with PCP101-103
PCMD101-103 Manual Damper for PC- Package Unit to be used with PCP101-103
PCMDM101-103 Motorized Damper for PC- Package Unit to be used with PCP101-103
PCMDH101-103 Manual Damper for PC- Package Unit Horizontal Applications
SQRPCH101 Square-to-Round Adapters for PC- Package Unit 16” & 14”
SQRPCH102-103 Square-to-Round Adapters for PC- Package Unit 18” & 14”
SQRPC101 Square-to-Round Adapter for PC- Package Unit for use with PCCP101-103 Curb 16” Rounds
SQRPC102-103 Square-to-Round Adapter for PC- Package Unit for use with PCCP101-103 Curb 18” Rounds
PCFR101-103 External Horizontal Filter Rack
PCEF101-103 Elbow & Flashing with R-8 Liner for PC- Package Unit
The above accessories are offered by McDaniel Metals • Main: [phone] • Fax: [phone]