Maytag P4SA Series User manual

TECHNICAL SPECIFICATIONS
Model P4SA Series
Single Packaged Air Conditioning,
10 SEER - 3, 4 and 5 Ton Units
M1000 Product Line

2
The P4SA Series single packaged air conditioners are high effi-
ciency self contained cooling units that can be installed on a roof
or on a slab. The convertible unit design makes installations
simple in all applications. Units are ETL and ETLc listed. The unit
is truly designed with the contractor and the consumer in mind.
Features and Benefits
•Compact Footprint/Low Profile
Easy to handle and transport.
• Five Minute Restart Time Delay – When the unit shuts down, a five
minute delay keeps the unit from restarting, eliminating the highest
cause for compressor failure.
•Heavy-Gauge, Full Perimeter Base Rails
Facilitates forklift handling and curb mounting.
•Convertible Air Delivery
Horizontal or downflow to accommodate rooftop or horizontal
application.
•Galvanized Steel Cabinet
Polyurethane finish provides 950 hours salt spray protection.
•Plastic Coated Coil Guard and Mesh Hail Guard
Will never rust and protects the coil from being damaged by balls,
lawnmowers, hail etc.
•Externally Accessible Service Ports
Quick access to refrigerant system without disrupting operation.
•Access to Controls and Major Components
Easy in and out service.
•Corrosion-Resistant Drain Pan
Quickly drains away evaporator condensate.
•Service Access Panels
Allows easy access to all major components and the compressor.
Designed to make servicing easier for the Contractor.
•Easy to Install
Electric heat strip provides up to 20 KW of heat output.
•Proven, Industry Standard Components
Easier service and availability.
•Quiet Operation and Low Vibration
20" fan blade combined with custom venturi condenser fan.
• Accessories
Roof curbs and more.
• 10 Year Residential Parts Warranty
The best warranty in the business.
•10 YEAR
WARRANTY
•WORRY-FREE
PERFORMANCE
TM

3
SPECIFICATIONS
Application
Packaged AC
A = 10 SEER
Electrical Code
K = 208/230-60-1
IDENTIFICATION CODE
Nominal Capacity
x 1000 Btu
P 4 S A 024 K
Series
Square Duct
BLOWER PERFORMANCE
Model External Static Pressure Drop - inches water column
P4SA-Speed0.10.20.30.40.50.60.70.8
High 1600 1510 1410 1310 1200 1070 930 760
Medium* 1410 1330 1250 1150 1050 940 820 670
Low 1130 1070 1000 930 850 760 650 530
High 2000 1930 1850 1770 1690 1600 1510 1410
Medium* 1760 1700 1630 1560 1490 1410 1330 1250
Low 1410 1360 1310 1250 1200 1130 1070 1000
High 2200 2140 2070 2000 1930 1850 1770 1690
Medium* 1940 1890 1830 1760 1700 1630 1560 1490
Low 1560 1510 1460 1410 1360 1310 1250 1200
036
048
060
036K 048K 060K
Performance
Capacity -Cooling BTUH
36,000 47,000 61,000
Efficiency - SEER
10.00 10.00 10.00
EER (Btuh/watt)
9.50 9.40 9.60
Electrical Rating - 60 Hz
Phase
111
Operating Voltage Range
187 - 253 187 - 253 187 - 253
Compressor Data
Volts
208 / 230 208 / 230 208 / 230
Rated Load Amps
14.8 21.8 27
Lock Rotor Amps
96 131 144
Indoor Blower
Type /No.ofSpeeds
DD / 3 DD / 3 DD / 3
Motor - HP / RPM
1/4 - 1100 1/2 - 1100 1/2 - 1100
Motor - Amps
1.3 3.1 3.1
Outdoor Fan
Motor - HP / RPM
1/4 - 825 1/4 - 825 1/4 - 825
Motor - Amps
1.2 1.2 1.2
Fan Diameter / CFM
20/3600 20/3600 20/3600
Refrigerant Charge - Oz.
61 80 104
Shipping Weight
340 355 390
Model
Number P4SA-
* Factory Set Speed

4
DIMENSIONS
Top View
24.9
13.5
16.0
23.5
12.0
13.3
13.5 16.0
12.0
CG
B
A
47.5
3/4" NPT Female
Drain Connector
SUPPLY
RETURN
Center of Gravity Height (in inches)
C
with base rails without base rails
330 27.5 26.5 36 31.3
345 28.0 26.0 36 31.3
380 28.5 26.5 40 35.3
AB
Unit
Weight
Model
Number
P4SA-
036
048
060

5
DIMENSIONS continued
Side View
1.25 Ø Power Entry
1.75 Ø Power Entry (Capped)
0.88 Ø ControlWiring Entry
24.6
28.2
31.0
1.8
4.00
13.5
16.0
14.7
13.5
16.0
13.45
11.75 22.75 55.8
C
SUPPLY RETURN
4.0
CONDENSING
COIL
5.0
8
Back (Duct) View

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ELECTRICAL DATA
*When overcurrent rating exceeds 60, internal circuit breakers must be installed in addition to branch circuit protection at distribution panel.
P4SA-036K
0
21.0 10 10 10 35 - - - - -
5 26.6 10 10 10 35 - - - - - 841.2688 45 ---- -
10 51.6 6 6 8 60 - - - - -
15
76
.
6
3
4
4
80
50
.
0
6
8
8
60
P4SA-048K 0 31.6 8 8 8 50 - - - - -
531.6888 50 ---- - 843.5688 50 ---- -
10 53.9 6 6 8 60 - - - - - 15 78.9 3 4 4 80 50.0 6 8 8 50
20
103
.
9
1
2
3
110
5
0
.
0
6
8
8
5
0
P4SA-060K 0 38.4 8 8 8 60 - - - - -
538.4888 60 ---- - 843.5688 60 ---- -
10 53.9 6 6 8 60 - - - - - 15 78.9 3 4 4 80 50 6 8 8 60
20
103
.
9
1
2
3
110
35
.
3
8
8
8
60
---- - ---- - ---- - ---- - ---- - ---- - ---- - ---- -
26
.
6
10
10
10
30
---- -
---- - ---- - ---- - ---- - ---- - ---- - ---- - ---- -
28.6 10 10 10 30 - - - - -
53
.
9
6
6
8
60
---- -
---- - ---- - ---- - ---- - ---- - ---- - ---- - ---- -
28.6 10 10 10 30 - - - - -
53
.
9
6
6
8
60
50
6
8
8
60
Multi
p
le Su
pp
l
y
Circuit O
p
tion
Circuit B
(
Blower & Heater
)
Circuit C
(
Heater Onl
y)
Minimum Rec Wire Rec Wire Rec Wire Maximum Minimum Rec Wire Rec Wire Rec Wire Maximum
Circuit Gauge Gauge Gauge Over-current Circuit Gauge Gauge Gauge Over-current
Amp. (60°C Cu) (75°C Cu) (90°C Cu) Rating* Amp. (60°C Cu) (75°C Cu) (90°C Cu) Rating*
Mlil Ci i
Sin
g
le Su
pp
l
y
Circuit
O
p
tion Circuit A
(
Com
p
ressor & Fan
)
M
ode
l
Heater Minimum Rec Wire Rec Wire Rec Wire Maximum Minimum Rec Wire Rec Wire Rec Wire Maximum
N
u
m
be
r
Installed Circuit Gau
g
eGau
g
eGau
g
e Over-current Circuit Gau
g
eGau
g
eGau
g
e Over-current
Nom. KW Amp. (60°C Cu) (75°C Cu) (90°C Cu) Rating* Amp. (60°C Cu) (75°C Cu) (90°C Cu) Rating*
H 3 HK 008 - H 0 1
Heater
Heater Kit
3-P4 Pkgd. Units Electric
Heater KW
No. of Breakers
Electric Code H=240-1-60
Stages
IDENTIFICATION CODE
HEATER APPLICATION MATRIX
NA = Not Applicable. ( ) = Number of internal circuit breaker kits required.
H3HK-005H-01A H3HK-008H-01A H3HK-010H-01A H3HK-015H-01A H3HK-020H-01A
917166A 917167A 917168A 917169A 917170A
P4SA-036K X X X(2) X(2) NA P4SA-048KX(2)X(2)X(2)X(3)X(3) P4SA-060KX(2)X(2)X(2)X(3)X(3)
Model
Number
H3HK-015H-21A H3HK-020H-21A
917172A 917173A
XNA
X(1) X(1) X(1) X(1)

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ACCESSORIES
Description Part Number
Roof Curb (8") 547830
Roof Curb (14") 547831
Roof Curb (18") 547850
Roof Curb (24") 547851
Manual Fresh Air Damper 547832
Filter Rack, All Downflow Applications (not required with economizer) 547885
Filter Kit (not required with economizer) for Horizontal Applications
P4SA 036 547886
Filter Kit (not required with economizer) for Horizontal Applications
P4SA 048 547887
Filter Kit (not required with economizer) for Horizontal Applications
P4SA 060 547888
Universal Hard Start Kit 912933
Low Pressure Switch Kit 913551
High Pressure Switch Kit 913550
Low Ambient Kit 913549A
P-Trap Kit 913810
U.S. LP Gas Conversion Kit (0 ft to 10,000 ft above sea level) 903616
Canadian LP Gas Conversion Kit (0 to 4,500 ft above sea level) 903617
Outdoor Thermostat Kit 913852

Before purchasing this appliance, read important energy cost and efficiency
information available from your retailer. Specifications and illustrations subject
to change without notice and without incurring obligations.
Maytag is a registered trademark of the Maytag Corporation and is used under license to NORDYNE Inc.
302B-0303 (Replaces 302B-0802)
Printedin U.S.A. (03/03)