Goodman Mfg PC50 User Manual

PRODUCT SPECIFICATIONS

PC

PACKAGED AIR CONDITIONERS

The PC50 Packaged Air Conditioner features energy­effi cient 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 fi nish. The PC50 allows for
ground-level or rooftop applications, and is approved for
manufactured or modular homes.

Standard Features

• Energy-effi cient compressor with internal relief valve

• PSC blower motor

• Quiet horizontal discharge

• Copper tube/aluminum fi n coil

• Totally enclosed, permanently lubricated condenser
fan motor

• Fully charged system

11 SEER, 50 HERTZ

4 AND 5 TONS

NOMINAL COOLING CAPACITY:

46,400 TO 54,700 BTU/H

[13.6 KW TO 16.0 KW]

Cabinet Features

• Heavy-gauge galvanized-steel cabinet with
attractive Architectural Gray powder-paint fi nish

• 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
fi eld-installed options.

SS-PC50 www.goodmanmfg.com 7/09

Supersedes 1/08

P

A

RODUCT SPECIFICATIONS

NOMENCLATURE

P C 048 5

63,4,521

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 2 220/240 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

G

7,8

2 www.goodmanmfg.com SS-PC50

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 SPECIFICATIONS

SS-PC50 www.goodmanmfg.com 3

P

RODUCT SPECIFICATIONS

EXPANDED COOLING RATINGS

PC048-5G

Indoor

Air

SCFM WB

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

1194

1365

1536

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
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
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

Total

MBTU

75 85 95 105 115

Sens

MBTU

Watts

kWh

Total

MBTU

Sens

MBTU

Condenser Air Temperature

Watts

kWh

Total

MBTU

Sens

MBTU

Watts

kWh

Total

MBTU

Sens

MBTU

Watts

kWh

Total

MBTU

Sens

MBTU

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

Watts

kWh

PC060-5G

Indoor

Air

SCFM WB

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

1481

1693

1905

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
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
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

Total

MBTU

75 85 95 105 115

Sens

MBTU

Watts

kWh

Total

MBTU

Sens

MBTU

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

Condenser Air Temperature

Watts

kWh

Total

MBTU

Sens

MBTU

Watts

kWh

Total

MBTU

Sens

MBTU

Watts

kWh

Total

MBTU

Sens

MBTU

Watts

kWh

4 www.goodmanmfg.com SS-PC50

EVAPORATOR BLOWER SPECIFICATIONS

P

RODUCT SPECIFICATIONS

Model Speed Airfl ow

0.1 [0.25] 0.2 [0.5] 0.3 [0.75] 0.4 [1.0] 0.5 [1.25]

Low CFM [L/s] 1885 [890] 1840 [870] 1795 [850] 1675 [790] 1575 [740]

PC060-5A

High CFM [L/s] 2030 [960] 1955 [920] 1900 [900] 1760 [830] 1655 [780]

Low CFM [L/s] 1540 [730] 1450 [680] 1315 [620] 1215 [570] 1070 [500]

PC048-5A

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 fi lter 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 airfl ow by 2% for 208-volt operation.

External Static Pressure In-Water [Mbar]

SS-PC50 www.goodmanmfg.com 5

P

RODUCT SPECIFICATIONS

DIMENSIONS

38½” [978 mm]

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

6 www.goodmanmfg.com SS-PC50

SCHEMATIC WIRING DIAGRAMS

P

RODUCT SPECIFICATIONS

BK

PU

BK

RD

GR

BL

G

EBTDR

R

XFMR-R
XFMR-C

C

NOTE #2

SPEED
UP

BK

RD

GR

PU

RD

BK

BR

EM

BR

2 SPEED

FC

GR

NO

K1

COM

K1

NC

M1

M2

1

3

2

EMR

RD

RD

RD

BK

BR

BL

C

RCCF

PU

1

3

C

480

TR

BL

24V

BL

RD

BL

RD

BUSHING

WH

PLF 1

3

2
1

WH

9

6

8

5

4

BR

7

BR

PU

PU

BR

CM

BL

PU

F

PU

BL

BL

BL

YL

RD

RD

BK

BK

BK

BK

RD

BK

BK

YL

BK

T3

COMP

PU

3
8
0

Y

R
G
W1

W2

C

++

CONTROL
BOX

­4
1
5

/
3
/

5
0

T
H
E
R
M
O
S
T
A
T

T3

L3

BK

L2

T2

C

L1

T1

RD

YL

RD

T1

T2

GR
WH

BR
BL

SEE
NOTE #3

GND

YL

RD

L1

C

T1

M1

EBTDR

P

P
L

L
F

F
1

1

SUPPLY VOLTAGE

380-415/3/50

T2

COMP

T1

T3

NOTE#2

EM

EBTDR

4
5
6

THERMOSTAT

T2

C

RCCF

F

P

2

L
F

3

1

2

CMR

1

3

FC

R

R W2 W1

C

24V

C

T3

CM

2

13

TR

C

G

EMREBTDR

G C

Y

L3

L2

MPONENT LEGEND

CO

C

CONTACTOR

CH

CRANKCASE HEATER

CM

CONDENSER MOTOR

COMP

COMPRESSOR

ECON

ECONOMIZER

EBTD

ELECTRONIC BLOWER TIME DELAY

R

RELAY

EM

EVAPORATOR MOTOR

EMR

EVAPORATOR MOTOR RELAY

FC

FAN CAPACITOR

GND

EQUPIMENT GROUND

LVJB

LOW VOLTAGE JUNCTION BOX

PLF

FEMALE PLUG / CONNECTOR

RCCF

RUN CAPACITOR FOR
COMPRESSOR AND FAN

TR

TRANSFORMER

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

C

SEE UNIT RATING PLATE FOR TYPE AND SIZE

OF OVER CURRENT PROTECTION

F

ACTORY WIRING
LINE VOLTAGE
LOW VOLTAGE
OPTINAL HIGH
VOLTAGE

FIELD WIRING
HIGH VOLTAGE
LOW VOLTAGE

W

IRE CODE
BK BLACK
BL BLUE
BR BROWN
GR GREEN
OR ORANGE
PU PURPLE
RD RED
WH WHITE
YL YELLOW

380-415/3/50 0140G00588 REV. A

High Voltage: Disconnect all power before servicing or installing this unit. Multiple power sources

Wiring is subject to change. Always re-

may be present. Failure to do so may cause property damage, personal injury, or death.

WARNING

fer to the wiring diagram on the unit for

the most up-to-date wiring

SS-PC50 www.goodmanmfg.com 7

P

RODUCT SPECIFICATIONS

ACCESSORIES

Item # Description

PCCP101-103 Roof Curb for PC- Electric/Electric Package Unit
PCP101-103 Downfl ow Plenum Kit for PC- Package Unit
PCP101-103R8 Downfl ow Plenum Kit for PC- Package Unit with R-8 Insulation
PCE101-103 Downfl ow 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]

Goodman Manufacturing Company, L.P., reserves the right to discontinue, or change at any time, specifi cations or designs without notice

or without incurring obligations.

8 www.goodmanmfg.com SS-PC50

© 2007-2009 • Goodman Manufacturing Company, L.P. • Houston, Texas • Printed in the USA.