York PAC036 Quick start guide

TECHNICAL GUIDE
50 Hz SINGLE PACKAGE
ELECTRIC / ELECTRIC AIR-COOLED
AIR CONDITIONER
MODELS:
PAC036 THRU 060
(3 THRU 5 NOMINAL TONS, 3 PHASE)
036-21346-001 Rev. A (202)
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
DESCRIPTION
These units are designed for outdoor installation and offer
electric cooling with an electric heat option for field installa-
tion. Only utility and duct connections are required at the
point of installation.
FEATURES
•DURABLE CONSTRUCTION - The outdoor unit is con-
structed of pre-painted galvanized steel that offers tough
protection against corrosion and resists fading when
exposed to sunlight. Drain holes are incorporated into the
base pan to permit free drainage of moisture.
•RELIABILITY - The compressor is internally protected
against both high pressure and high temperature. Each is
equipped with an internal pressure relief valve and internal
line break overload protection. In addition there is a factory
fitted filter drier.
•QUALITY COILS - The outdoor coil is constructed of cop-
per tube and hardened black coated aluminum fins for
durability and long lasting efficient operation. A factory fit-
ted coil guard provides additional protection.
•LOWER INSTALLED COST - Installation time and costs
are reduced by easy utility connections. The small base
dimensions mean less space is required on the ground or
roof.
•TOP DISCHARGE -The warm condenser air is directed up
and away from the structure and any landscaping.
•LOW OPERATING SOUND LEVEL - In addition to having
a insulated blower compartment, the compressor is
mounted on neoprene isolators to reduce operating
sounds.
•LOW MAINTENANCE - Long-life, permanently lubricated
motor bearings need no annual servicing.

036-21346-001 Rev. A (202)
2Unitary Products Group
1. Rated in accordance with ARI Standard 110, utilization range “A”.
2. Dual element fuses or HACR circuit breaker.
3. Rated under standard A.R.I. conditions of 80º DB/67º WB indoor, 95º outdoor.
4. Other temperature ratings of wire will have different rated ampacities. Refer to NEC for proper wire sizing recommendations. If using type NM or
NM-B cable, wires must be sized to 60º C ampacities per NEC Article 336, Section 26. NEC and Local Codes superced any wire
recommendations made in these specifications.
All dimensions are in inches. They are subject to change without
notice. Certified dimensions will be provided upon request.
Physical and Electrical Data
MODEL 036H1081A 048H1081A 060H1081A
Unit Supply Voltage 380/415 - 3 - 50
Normal Voltage Range 1342 - 455
Minimum Circuit Ampacity 12.4 14.8 16.8
Max. Overcurrent Device Amps 215 20 25
Compressor Type 3Recip Recip Recip
Compressor Amps Rated Load 6.1 8.0 9.6
Locked Rotor 39.0 53.0 79.0
Crankcase Heater No No No
Fan Motor Amps Rated Load 1.8 1.8 1.8
Fan Diameter Inches 18“ 20” 20”
Fan Motor
Rated HP 1/3 1/3 1/3
Nominal RPM 1,100 1,100 1,100
Nominal CFM 2,300 3,000 3,000
Condenser
Coil Data
Face Area Sq. Ft. 9.25 11.24 11.24
Rows Deep 1 2 2
Fin / Inches 18 15 15
Tubing Diameter 3/8 3/8 3/8
Evaporator
Coil Data
Face Area Sq. Ft. 3.61 4.67 4.67
Rows Deep 3 4 4
Fin / Inches 14 12 12
Tubing Diameter 5/16 5/16 5/16
Blower Data
Motor HP / RPM 3/4 / 1,000 3/4 / 1,050 3/4 / 1,100
Max. Static Pressure In. Water .80 .80 .80
Dia. x Width (in.) / Rated CFM 10 x 7/1,200 10 x 7/1,500 10 x 7/1,600
Motor Full Load AMPS 3.0 3.0 3.0
Shipping Weight (lbs.) 270 354 360
Unit Charge (Lbs. - Oz.) 4-4 7-0 7-10
Minimum Wire Size 4
75º C Copper @ 400 Volt
#14 (0-80 ft.) #14 (0-60 ft.) #12 (0-60 ft.)
#12 (81-130 ft.) #12 (61-90 ft.) #10 (61-100 ft.)
C
A
G
HEATER
ACCESSORY
KNOCK-OUTS
CONTROL
WIRING
OPENINGS
3/4” NPT FEMALE
DRAIN OPENING
12” DIAMETER
RETURN
E
D
F
B
UNIT DIMENSIONS (INCHES)
UNIT A B C D E F G
036 44 30 26 5/8 24 1/8 7 3/4 22 1/2 12 5/8
048 46 32 28 5/8 26 1/8 7 3/4 22 1/8 12 5/8
060 46 32 28 5/8 26 1/8 7 3/4 22 1/8 12 5/8

036-21346-001 Rev. A (202)
Unitary Products Group 3
CAPACITY & PERFORMANCE DATA
UNIT MODEL
NUMBER
COOLING
CAPACITY 95°F
UNIT CHARGE
WEIGHT HCFC-22 RATED CFM SENSIBLE TOTAL RATIO SOUND RATING
PAC036H1081A 33,000 3.7 Lbs. 1,200 0.74 8.4
PAC048H1081A 47,000 7.0 Lbs. 1,500 0.68 8.4
PAC060H1081A 55,000 7.6 Lbs. 1,600 0.65 8.4
BLOWER PERFORMANCE DATA
UNIT SPEED STATIC PRESSURE
PAC036H1081A
PAC048H1081A
PAC060H1081A
.1 .2 .3 .4 .5 .6 .7 .8
1837 1781 1720 1672 1607 1534 1443 1352 1243
1489 1468 1441 1412 1378 1336 1279 1204 1120
1238 1228 1216 1207 1180 1138 1088 1024 938
COMPRESSOR DATA
UNIT MODEL PAC036H1081A PAC048H1081A PAC060H1081A
MANUFACTURER Bristol Bristol Bristol
COMPRESSOR MODEL H23A383DBEA H23A543DBEA H26A68QDBEA
RPM (50 Hz) 3,000 3,000 3,000
RATED LOAD AMPS 6.1 8.0 9.6
LOCK ROTOR AMPS 39.0 53.0 79.0
BRANCH CIRCUIT SELECTION
CURRENT (BCSC) 6.1 8.0 9.6
ELECTRICAL DATA - Packaged A/C (No Electric Heat)
MODEL PAC036H1081A PAC048H1081A PAC060H1081A
Power Supply Volts / Phase / Hertz 380--415 / 3 / 50
Maximum Fuse Size (Amp) 15 20 20
Maximum Circuit Breaker Size (Amp) 15 20 25
Min. Wire Size (AWG) Copper (75_C) Size -- Ft. #14--0--80
#12--81--130
#14--0--60
#12--61--90
#12--0--60
#10--61--100
Total Input @ Rated Conditions
Running Amps 7.4 10.2 11.3
Running Watts 4,050 5,870 6,650
CONDENSER COIL DATA
MODEL PAC036H1081A PAC048H1081A PAC060H1081A
Face Area, Sq. Ft. 9.25 11.24 11.24
Tube Diameter Inches 3/8 3/8 3/8
Rows Deep 1 2 2
Fins / Inch 18 15 15

036-21346-001 Rev. A (202)
4Unitary Products Group
FIELD INSTALLED ACCESSORIES
Refer to price manual for specific model numbers:
Start Assist Kit, Time Delay Kit, Electric Heater Kit and Wall
Thermostat.
Electric Heater Kit - Available in 3 different Kw capac-
ities (5, 10, 15 Kw).
Wall Thermostat - The units are designed to operate
with 24-volt electronic and electric-mechanical thermo-
stats.
CONDENSER FAN DATA
MODEL PAC036H1081A PAC048H1081A PAC060H1081A
RPM 1,100 1,100 1,100
HP 1/3 1/3 1/3
Nameplate FLA 1.8 1.8 1.8
Dia. / No. Blades 18 / 3 20 / 4 20 / 4
CFM @ 0 S.P. 2,300 3,000 3,000
EVAPORATOR COIL DATA
MODEL PAC036H1081A PAC048H1081A PAC060H1081A
Face Area (Sq. Ft.) 3.61 4.67 4.67
Tube Dia. Ins. 5/16 5/16 3/8
Rows Deep 3 4 4
Fins / Inch 14 12 12
Orifice .071 .079 .081
EVAPORATOR BLOWER DATA
MODEL PAC036H1081A PAC048H1081A PAC060H1081A
Motor HP -- RPM 3/4 -- 1,000 3/4 -- 1,050 3/4 -- 1,100
Static Pressure
(Inches Water) .5 .5 .5
Blower Wheel
Dia. x Width
Rated CFM
10 x 7
1,200
10 x 7
1,500
10 x 7
1,600
Nameplate FLA 3.0 3.0 3.0
ELECTRICAL DATA - for Heat Packages Only
HEATER NUMBER 7642-8051 (5.0 KW) 7642-8101 (10.0 KW) 7642-8151 (15.0 KW)
Heater Branch Circuit Electrical Service 2 Leads + 1 Ground 2 Leads + 1 Ground 2 Leads + 1 Ground
Output Capacity
415 VAC CAPACITY 17,000 34,100 51,1000
KW 5.0 10.0 15.0
380 VAC CAPACITY 15,600 31,200 46,800
KW 4.6 9.2 13.7
Circuit Number 1 1 1
Nominal Circuit Load - Amps 12.1 24.1 36.2
Heater Circuit Maximum Fuse Size 20 35 45
Minimum Circuit Ampacity 15.9 27.9 40.0
Maximum wire Size
(60° C) CU
0 - 50 Ft. 12 10 8
51 - 100 Ft. 10 8 6

036-21346-001 Rev. A (202)
Unitary Products Group 5
COOLING PERFORMANCE DATA
NOTE: ALL CAPACITIES ARE NET WITH INDOOR FAN HEAT ALREADY DEDUCTED AT 1250 BTUH/1000 CFM.
KW RATING IS FOR OUTDOOR UNIT ONLY.
Unit Model Number PAC036H1081A
INDOOR AIR
AMBIENT TEMPERATURE ENTERING CONDENSING COIL
85º 95º 105º 115º 125º
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
Indoor
CFM
Indoor
DB/WB T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW
1000
85/71 37.6 24.5 3.91 35.2 22.4 4.14 32.3 21.1 4.34 29.3 19.7 4.53 26.4 18.4 4.73
80/67 35.3 23.6 3.87 33.1 23.2 4.10 29.0 20.8 4.25 24.9 18.5 4.41 20.8 16.2 4.57
75/63 32.4 22.4 3.80 30.3 21.2 4.03 26.3 19.1 4.14 22.2 17.0 4.25 18.1 14.9 4.36
1345
85/71 38.3 25.9 4.02 35.9 25.1 4.25 33.1 23.4 4.46 30.3 21.6 4.66 25.0 20.1 4.86
80/67 36.2 25.0 3.89 32.6 24.1 4.05 30.1 22.2 4.29 25.8 21.7 4.50 19.8 19.0 4.50
75/63 33.4 23.8 3.82 29.6 23.1 3.98 27.1 20.4 4.17 22.1 20.1 4.36 16.9 16.0 4.42
1400
85/71 39.3 27.4 4.12 37.0 26.4 4.35 34.2 25.0 4.57 31.3 23.5 4.79 28.5 22.1 5.01
80/67 37.2 26.1 4.05 35.0 24.5 4.28 31.3 23.4 4.46 27.5 22.2 4.64 23.7 21.0 4.82
75/63 34.5 25.1 3.98 32.5 22.8 4.20 27.9 21.7 4.34 23.3 20.7 4.47 18.7 19.7 4.60
Unit Model Number PAC048H1081A
INDOOR AIR
AMBIENT TEMPERATURE ENTERING CONDENSING COIL
85º 95º 105º 115º 125º
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
Indoor
CFM
Indoor
DB/WB T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW
1300
85/71 51.6 31.8 5.44 48.7 30.5 5.79 45.9 29.1 6.13 43.0 27.8 6.47 40.2 26.5 6.81
80/67 48.3 30.9 5.38 45.1 29.3 5.69 41.9 27.6 6.00 38.7 26.0 6.31 35.5 24.4 6.62
75/63 44.7 30.1 5.26 40.9 28.1 5.54 37.0 26.1 5.81 33.2 24.1 6.08 29.4 22.1 6.35
1500
85/71 52.6 33.3 5.56 49.9 32.0 5.92 47.2 30.8 6.27 44.5 29.5 6.63 41.7 28.2 6.99
80/67 49.1 32.5 5.50 47.1 31.4 5.82 43.0 29.6 6.14 36.6 28.2 6.47 31.1 27.1 6.79
75/63 45.6 31.7 5.38 42.3 30.8 5.66 38.1 27.9 5.94 32.4 25.8 6.22 26.0 24.6 6.50
1700
85/71 53.6 34.8 5.68 51.1 33.6 6.05 48.5 32.4 6.42 45.9 31.2 6.79 43.3 30.0 7.16
80/67 49.9 34.1 5.62 47.0 32.9 5.95 44.0 31.6 6.29 41.1 30.3 6.62 38.2 29.0 6.96
75/63 46.4 33.3 5.51 42.8 31.5 5.79 39.1 29.7 6.08 35.4 27.9 6.36 31.7 26.1 6.65
Unit Model Number PAC060H1081A
INDOOR AIR
AMBIENT TEMPERATURE ENTERING CONDENSING COIL
85º 95º 105º 115º 125º
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
CAPACITY
MBTUH
Indoor
CFM
Indoor
DB/WB T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW T.C. S.C. KW
1500
85/71 59.6 37.4 6.25 55.8 35.5 6.62 51.9 33.7 6.98 48.0 31.8 7.35 44.1 30.0 7.72
80/67 55.5 36.5 6.13 51.2 34.3 6.49 46.9 32.2 6.84 42.6 30.0 7.19 38.3 27.9 7.54
75/63 50.4 34.9 6.02 46.2 32.7 6.36 41.9 30.4 6.69 37.6 28.1 7.03 33.3 25.8 7.37
1560
85/71 60.3 38.6 6.32 56.5 36.9 6.70 52.6 35.1 7.07 48.8 33.3 7.44 44.9 31.5 7.81
80/67 56.0 37.8 6.21 55.9 37.0 6.56 47.4 33.5 6.91 47.2 33.1 7.27 40.6 31.1 7.62
75/63 53.3 36.3 6.10 52.7 35.9 6.44 42.6 31.6 6.78 42.0 31.4 7.12 33.5 25.9 7.46
1700
85/71 61.0 39.9 6.40 57.2 38.2 6.78 53.3 36.5 7.15 49.5 34.8 7.53 45.7 33.1 7.91
80/67 56.4 39.1 6.28 52.2 37.0 6.64 47.9 34.8 6.99 43.6 32.6 7.34 39.3 30.4 7.69
75/63 52.2 37.8 6.18 47.7 35.3 6.53 43.3 32.9 6.87 38.8 30.4 7.21 34.4 28.0 7.55

036-21346-001 Rev. A (202)
6Unitary Products Group
NOTES

036-21346-001 Rev. A (202)
Unitary Products Group 7

Subject to change without notice. Printed in U.S.A. 036-21346-001 Rev. A (202)
Copyright © by York International Corp. 2002. All rights reserved. Supersedes: T-734 Rev. 3, 530.10-TG2YI (899)
Unitary 5005 Norman
Products York O
K
Group Drive 73069