York AC018X1222, AC024X1222, AC030X1222, AC036X1222, AC042X1221 Technical Manual

...

TECHNICAL

GUIDE

SPLIT-SYSTEM AIR CONDITIONERS

12 SEER MODELS:

AC018X12* THRU 060 (1.5 THRU 5 NOMINAL TONS, 1 PH)

ISO 9001

Certified Quality

Management System

LISTED

CERTIFICATIONAPPLIES ONLY

Due to continuous product improvement, specifications are subject to change without notice.

Visit us on the web at www.york.com for the most up-to-date technical information.

Additional rating information can be found at www.ariprimenet.org.

C E

R T

WITH ARI.

I N

U N

WHEN THECOMPLETE

SYSTEM ISLISTED

W I

036-21106-005 Rev. B (0505)

DESCRIPTION

The 12 SEER Series condensing unit is the outdoor part of a versatile system of air conditioning. It is designed to be custom-matched with one of UPG’s complete line of evaporator sections, each designed to serve a specific function. Matching Air Handlers are available for upflow, downflow or horizontal applications to provide a complete system. Electric Heaters are available if required. Add-On coils are available for use with upflow, downflow or horizontal furnaces and air handlers.

WARRANTY

5-year limited parts warranty. 10-year limited compressor warranty.

FEATURES

• QUALITY CONDENSER COILS - The coil is constructed of enhanced copper tube and aluminum fins.

• COIL PROTECTION - Coils are protected from damage by a polymer mesh applied between the coil face, and a PVC coated steel coil guard.

• PROTECTED COMPRESSOR - The compressor is internally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protects the compressor if undesirable operating conditions occur. A liquid line filter-drier further protects the compressor.

• DURABLE FINISH - The cabinet is made of pre-painted steel. The pre-treated galvanized steel provides a better paint to steel bond, which resists corrosion and rust creep. Special primer formulas and matted textured champagne finish insure less fading when exposed to sunlight.

• LOWER INSTALLED COST - Installation time and costs are reduced by easy power and control wiring connections. Discharge line heat exchanger knockouts are provided, if required. Available in sweat connect models only. The unit contains enough refrigerant for matching indoor coils and 15 feet of interconnecting piping. The small base dimension means less space is required on the ground or roof.

• TOP DISCHARGE - The warm air from the top mounted fan is blown up away from the structure and any landscaping. This allows compact location on multi-unit applications.

• LOW OPERATING SOUND LEVEL - The upward air flow carries the normal operating noise up away from the livi ng area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil muffle the normal fan motor and compressor operating sounds.

• LOW MAINTENANCE - Long life permanently lubricated motor-bearings need no annual servicing.

• EASY SERVICE ACCESS - Fully exposed refrigerant connections, a single panel covering the electrical controls and the molex plug in the control box connecting the condenser fan, make for easy servicing of the unit.

• SECURED SERVICE VALVES - Secured re-usable ser- vice valves are provided on both the liquid and vapor sweat connections for ease of evacuating and charging.

• U.L. and C.U.L. listed - approved for outdoor application.

Certified in accordance with the Unitary Small Equipment certification program, which is based on ARI Standard 210/240.

FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE

036-21106-005 Rev. B (0505)

Physical and Electrical Data

MODEL AC018X1222 AC024X1222 AC030X1222 AC036X1222 AC042X1221 AC048X1222 AC060X1224 Unit Supply Voltage 208/230 – 1 – 60

Normal Voltage Range

Minimum Circuit Ampacity 10.1 14.1 16.5 19.7 26.2 28.5 37.5 Max. Overcurrent Device Amps Compressor Type

Compressor Amps

Rated Load 7.7 10.9 12.8 14.7 19.9 21.8 28.8 Locked Rotor 48 60 68 82 115 105 145

15 25 25 30 45 50 60

Recip Inertia Recip Recip

Crankcase Heater No No No Yes No No No Fan Motor Amps Rated Load 0.5 0.5 0.5 1.3 1.3 1.3 1.5 Fan Diameter Inches 18 18 22 22 22 22 22

Rated HP 1/12 1/12 1/15 1/4 1/4 1/4 1/4

Fan Motor

Nominal RPM 1,100 1,100 850 850 850 850 850 Nominal CFM 2,000 2,000 2,300 3,300 3,300 3,300 3,450

Face Area Sq. Ft. 12.58 12.58 15.72 15.72 17.03 19.65 23.58

Coil

Rows Deep 1 1 1 1 1 1 1

Fin / Inches 18 18 18 18 18 18 22 Liquid Line OD 3/8 3/8 3/8 3/8 3/8 3/8 3/8 Vapor Line OD 3/4 3/4 3/4 3/4 7/8 7/8 1-1/8

Unit Charge (Lbs. - Oz.)

4 - 9 4 - 7 5 - 8 5 - 3 6 - 13 7 - 7 8 - 15

Charge Per Foot, Oz. 0.68 0.68 0.68 0.68 0.70 0.70 0.76 Operating Weight Lbs. 144 146 156 161 157 190 198

1 Rated in accordance with ARI Standard 110, utilization range “A”. 2 Dual element fuses or HACR circuit breaker. 3 All scrolls listed with a superscript “B” are Bristol scrolls. All scrolls listed with a superscript “C” are Copeland scrolls. 4 The Unit Charge is correct for the outdoor unit, matched indoor coil and 15 feet of refrigerant tubing. For tubing lengths oth er than 15 feet, add or sub-

tract the amount of refrigerant, using the difference in length multiplied by the per foot value.

187 to 252

Scroll

Recip

Scroll

2 Unitary Products Group

All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request.

DIMENSIONS - 1 Phase

UNIT

MODEL

DIMENSIONS

(INCHES)

B C Liquid Vapor

REFRIGERANT CONNECTION

LINE SIZE

018 25 35 23 024 25 35 23 030 27 37 27 036 27 37 27

3/8”” 042 29 37 27 048 33 37 27 060 39 37 27 7/8”*

1 Including Fan Guard.

* Expander fitting required for 1-1/8” line set.

3/4”

7/8”

036-21106-005 Rev. B (0505)

Additional R-22 Charge / Orifice Size for Various Match ed Systems - 1 Phase

Outdoor Unit AC018X1222 AC024X1222 AC030X1222 AC036X1222 AC042X1221 AC048X1222 AC060X1224 Unit Orifice (s)

Factory R-22 Charge, lbs-oz. 4 - 9 4 - 7 5 - 8 5 - 3 6 - 13 7 - 7 8 - 15

G2FD024(S,H)14,17(T) 61

G2FD030(S,H)17(T) 65

G2FD035(S,H)14(T) 65

G2FD036(S,H)17(T) 75

G2FD036(S,H)21(T) 75

G2FD042(S,H)21(T) 78

G2FD046(S,H)17(T) 78

G2FD048(S,H)21,24(T) 84

G2FD060(S,H)24(T) 90

G2FD061H24(T) 90

G1FA/G1UA024S14,17(T) 59

G1FA/G1UA030S14(T) 65

G1FA/G1UA036S14(T) 73

G1FA/G1UA036S17,21(T) 73

G1FA/G1UA048S17(T) 84

G1FA/G1UA048S21(T) 84

G1FA/G1UA060S21,24(T) 90 G1HA024H14 61 053 + 03 059 + 03 – – – – –

G1HA024H14(T) TXV 701 + 03 + 03 – – – – – G1HA036H14 75 – 59 + 12 63 + 11 73 + 08 – – – G1HA036H14(T) TXV 702 – – + 11 + 08 – – – G1HA036H17 78 – – 63 + 14 73 + 12 – – – G1HA036H17(T) TXV 702 – – + 14 + 12 – – – G1HA048H21 84 – – – 73 + 09 78 + 07 87 + 08 – G1HA048H21(T) TXV 703 – – – + 09 + 07 + 08 – G1HA060H24 90 – – – – – 87 + 15 – G1HA060H24(T) TXV 703 – – – – – + 15 703 + 5

G1NA030S17K 63

G1NA030S21M 78

Indoor Coil

Coil Orifice

G1HD024 59

G1HD036 69

G1HD048 81

G1HD060 93

53 59 63 73 78 87 –

Orifice or TXV Kit 2 - Additional Charge, Oz.

53 + 3 59 + 3 – – – – –

701 + 3 701 + 3 – – – – –

53 + 6 59 + 6 63 + 4 – – – –

701 + 6 701 + 6 701 + 4 – – – –

53 + 6 59 + 6 63 + 4 73 + 0 – – –

701 + 6 701 + 6 701 + 4 702 + 0 – – –

– 59 + 10 63 + 8 73 + 6 – – – – 701 + 10 701 + 8 702 + 6 – – – – – 63 + 11 73 + 8 – – – – – 701 + 11 702 + 8 – – – – – 63 + 14 73 + 12 78 + 0 – – – – 701 + 14 702 + 12 702 + 0 – – – – 63 + 16 73 + 12 78 + 0 87 + 0 – – – 701 + 16 702 + 12 702 + 0 703 + 0 – – – – 73 + 16 78 + 10 87 + 11 – – – – 702 + 16 702 + 10 7 03 + 11 – –––––87 + 15– – – – – – 703 + 15 703 + 5 –––––87 + 19– – – – – – 703 + 19 703 + 11

53 + 5 59 + 4 – – – – –

701 + 5 701 + 4 – – – – –

– 59 + 13 63 + 11 73 + 7 – – – – 701 + 13 701 + 11 702 + 7 – – – – – – 73 + 13 78 + 3 87 + 4 – – – – 702 + 13 702 + 3 703 + 4 – –––––87 + 12 – – – – – 703 + 12

53 + 0 59 + 0 – – – –

701 + 0 701 + 0 – – – 703 + 5

– 59 + 3 63 + 0 – – – – – 701 + 3 701 + 0 – – – – – 59 + 8 63 + 6 73 + 3 – – – – 701 + 8 701 + 6 702 + 3 – – – – 59 + 6 63 + 4 73 + 0 – – – – 701 + 6 701 + 4 702 + 0 – – – – – 63 + 16 73 + 13 78 + 0 87 + 0 – – – 701 + 16 702 + 13 702 + 0 703 + 0 703 + 0 – – 63 + 18 73 + 9 78 + 7 87 + 8 – – – 701 + 18 702 + 9 702 + 7 703 + 8 – – – – – 78 + 16 87 + 15 – – – – – 702 + 16 703 + 15 –

53 + 6 59 + 6 63 + 4 – – – –

701 + 6 701 + 6 701 + 4 – – – –

53 + 6 59 + 6 63 + 4 – – – –

701 + 6 701 + 6 701 + 4 – – – –

Unitary Products Group 3

036-21106-005 Rev. B (0505)

Additional R-22 Charge / Orifice Size for Various Matched Systems - 1 Phase (Continued)

Outdoor Unit AC018X1222 AC024X1222 AC030X1222 AC036X1222 AC042X1221 AC048X1222 AC060X1224 Unit Orifice (s)

Factory R-22 Charge, lbs-oz. 4 - 9 4 - 7 5 - 8 5 - 3 6 - 13 7 - 7 8 - 15

G1NA036S17L 63

G1NA048S21D 78

G1NA048S24P 63

G1NA060S24T 78

G1NF024SOF 63

G1NF036SOF 67

G1NF048SOF 78

G1NF060SOF 87

F2RP024N06(T) 61

F2RP030N06(T) 65

F2RP036N06(T) 75

F2RP042N06(T) 78

F2FP048N06(T) 84

F2FP060N06(T) 90

F2FV060N06(T) 90

FOOTNOTES:

1. These orifices are factory mounted in the flow control device of each indoor coil and must be removed for TXV installation.

2. A TXV kit must be used with these coils to obtain system performance. (701,702,703 indicates 1TV07 ...series).

3. Systems matched with furnaces or air handlers not equipped with blower-off delays, may require bl ower Time Delay Kit #6918A5011.

PROCEDURES:

1. Unit factory charge listed on the unit nameplate includes refrigerant for the condenser, the smallest evaporator and for 15 feet of

2. Verify the orifice size and additional charge required for specific evaporator coil in the system using the above table.

3. Additional charge for the amount of interconnecting line tubing greater than 15 feet at the rate specified in the table above.

4. Permanently mark the unit nameplate with the total system charge. Total System Charge = Base Charge (as shipped) + adder for

5. If the orifice in the evaporator was changed, verify the evaporator nameplate has been marked with the correct orifice size.

Indoor Coil

Coil Orifice

interconnecting line tubing.

evaporator + adder for line set.

53 59 63 73 78 87 –

Orifice or TXV Kit 2 - Additional Charge, Oz.

– – 63 + 15 73 + 12 – – – – – 701 + 15 702 + 12 – – – – – – 73 + 12 78 + 0 87 + 0 – – – – 702 + 12 702 + 0 703 + 0 – – – – 73 + 13 78 + 2 87 + 1 – – – – 702 + 13 702 + 2 703 + 1 – ––––––– ––––––703 + 0 ––––––– ––––––– – 59 + 12 63 + 0 73 + 7 – – – – 701 + 12 701 + 0 702 + 7 – – – – – – – 78 + 21 87 + 6 – – – – – 702 + 21 703 + 6 – –––––87 + 18– – – – – – 703 + 18 –

53 + 4 59 + 4 – – – – –

701 + 4 701 + 4 – – – – –

– 59 + 6 63 + 4 – – – – – 701 + 6 701 + 4 – – – – – – 63 + 4 73 + 8 – – – – – 701 + 4 702 + 8 – – – – – – 73 + 13 78 + 0 – – – – – 702 + 13 702 + 0 – – – – – 73 + 16 78 + 10 87 + 11 – – – – 702 + 16 702 + 10 7 03 + 11 – –––––87 + 15–

– – – – – 703 + 15 –––––87 + 15–

– – – – – 703 + 15 703 + 5

703

+ 5

4 Unitary Products Group

036-21106-005 Rev. B (0505)

COOLING CAPACITY - With Air Handler Coils

UNIT MODEL

MODEL

AIR HANDLER

ELECTRIC

HEAT KW

COIL

MODEL

RATED

CFM

TOTAL

CAPACITY

1 PH 12 SEER AC WITH N-AH / G2FD

AC018X1222 AC024X1222

AC030X1222

AC036X1222

AC042X1221

AC048X1222

AC060X1223

AC018X1222

AC024X1222

AC030X1222

AC036X1222

AC042X1221

AC048X1222 AC060X1223

Rated in accordance with DOE test procedures (Federal Register 12-27-79 and 3-18-88) and ARI Standards 210. Cooling MBH based on 80°F entering air temperature, 50% RH, and rated air flo w. EER (Energy Efficiency Ratio) is the total cooling output in BTU’s at a 95°F outdoor ambient divided by the total electric power in watt-hours at those conditions. SEER (Seasonal Energy Efficiency Ratio) is th e tot al cooling out put in BTU’ s during a normal ann ual usage period for cool ing divided by the t otal electric powe r input in watt-hours during the same period.

1 G2FD coils available with a factory installed horizontal drain pan. See price pages for specific model number. 2 Single phase units require single phase 2HK heaters. Three phase units require three phase 2HK heaters. 3 TXV = Thermal Expansion Valve kit required. Use 1TV700 series kit.

4 To meet R=4.2 insulation requirements, substitute F2FP for F2RP, and F2FC for F2RC 5 FG8, FG9, and FL8 furnaces and F2RP / F2RC air handlers have B.O.D (Blower on Delay) standard.

- = Not applicable.

N1AHB0806 2,5,8,10 17 G2FD024(S,H)17 600 19.6 13.2 12.50 12.50 11.60 N1AHB0806 2,5,8,10 17 G2FD024(S,H)17 750 23.6 16.9 12.00 12.00 11.00 N1AHB0806 2,5,8,10 17 G2FD030(S,H)17 750 24.0 17.3 12.00 12.00 11.10 N1AHB1206 2,5,8,10 17 G2FD030(S,H)17 1000 30.0 21.3 12.00 12.00 11.00 N1AHB1206 2,5,8,10 17 G2FD036(S,H)17 1000 30.6 21.8 12.25 12.25 11.20 N1AHB1206 5,8,10,15,19 17 G2FD036(S,H)17 1200 33.8 23.6 11.50 11.50 10.70 N1AHB1206 5,8,10,15,19 17 G2FD046(S,H)17 1200 35.0 24.4 12.00 12.00 10.90 N1AHC1606 5,8,10,15,20 21 G2FD042(S,H)21 1400 41.0 29.3 12.00 – 10.50 N1AHC1606 5,8,10,15,20 21 G2FD048(S,H)21 1400 42.5 30.6 12.00 – 10.75 N1AHC1606 5,8,10,15,20 21 G2FD048(S,H)21 1575 46.5 36.0 12.20 12.20 10.90 N1AHD2006 8,10,15,20,25,30 24 G2FD060(S,H)24 1575 48.0 36.4 12.50 12.50 11.10 N1AHD2006 8,10,15,20,25,30 24 G2FD061H24 1575 48.5 34.5 12.50 12.50 11.20 N1AHD2006 8,10,15,20,25,30 24 G2FD060(S,H)24(T) 1800 56.5 43.4 – 12.00 10.10 N1AHD2006 8,10,15,20,25,30 24 G2FD061H24 1800 56.5 43.8 – 12.00 10.15

1 PH 12 SEER AC / F2RP / RC / FC4,

F2RC/F2FC024 5,8,10 18 – 600 20.0 13.2 12.50 12.50 11.70 F2RP/F2FP024 5,8,10 18 – 600 20.0 13.2 12.50 12.50 11.70 F2RC/F2FC024 5,8,10 18 – 750 23.4 17.5 11.50 11.50 10.85 F2RC/F2FC030 5,8,10,15 18 – 750 23.4 17.5 11.50 11.50 10.85 F2RP/F2FP024 5,8,10 18 – 750 23.6 17.5 12.00 12.00 10.90 F2RP/F2FP030 5,8,10,15 18 – 750 24.0 17.9 12.00 12.00 11.10 F2RC/F2FC030 5,8,10,15 18 – 1000 29.8 21.5 12.00 12.00 11.00 F2RC/F2FC036 5,8,10,15 21 – 1000 31.0 22.4 12.25 12.25 11.30 F2RP/F2FP030 5,8,10,15 18 – 1000 30.2 22.9 12.00 12.00 11.15 F2RP/F2FP036 5,8,10,15,19 21 – 1000 30.2 23.5 12.00 12.00 11.15 F2RC/F2FC036 5,8,10,15 21 – 1200 34.6 26.2 12.00 12.00 10.85 F2RP/F2FP036 5,8,10,15,19 21 – 1200 34.6 26.2 12.00 12.00 10.85 F2RP/F2FP042 5,8,10,15 21 – 1200 34.8 26.3 11.60 11.60 10.70

F2FP048 5,8,10,15,20,25 24 – 1200 35.4 26.7 12.00 12.00 10.90

F2RP/F2FP042 5,8,10,15 21 – 1400 40.5 28.9 11.80 – 10.35

F2FP048 5,8,10,15,20,25 24 – 1400 42.5 30.5 12.00 – 10.55 F2FP048 5,8,10,15,20,25 24 – 1565 46.5 34.9 11.40 11.40 10.75 F2FP060 5,8,10,15,20,25 24 – 1575 48.0 35.9 11.50 11.50 10.70 F2FP060 5,8,10,15,20,25 24 – 1800 56.0 42.0 – 12.00 10.00

. models. All ratings remain the same.

COOLING

SENSIBLE CAPACITY

SEER

W/O TXV

SEER

WITH TXV

EER

Unitary Products Group 5

036-21106-005 Rev. B (0505)

COOLING CAPACITY - Upflow, Downflow & Horizontal Furnaces and Coils

UNIT MODEL

AC018X1222

AC024X1222

AC030X1222

For Notes See Page 5.

FURNACE**

CFM RANGE

(MIN.-MAX.)

525 675

650 850

875

1125

COIL

MODEL

RATED

CFM

NET MBH

TOTAL SENS.

14,17 G1FA024S14,17 600 19.2 13.0 12.00* 12.00 11.35

14 G1HA024H14 600 19.2 13.6 12.00* 14 G1HA024H14T 600 19.2 13.6

- G1HD024 600 20.0 13.5 12.50* 12.50 11.70 17 G1NA030S17K 600 20.0 13.5 12.75* 12.75 11.75 21 G1NA030S21M 600 20.0 13.5 12.50* 12.50 11.75

14,17 G1UA024S14,17 600 19.2 13.0 12.00* 12.00 11.35 14,17 G2FD024(S,H)14,17 600 19.6 13.2 12.50* 12.50 11.60

17 G2FD030(S,H)17 600 20.0 13.5 12.60* 12.60 11.75 14 G2FD035(S,H)14 600 20.0 13.5 12.60* 12.60 11.75

14,17 G1FA024S14,17 750 23.0 16.4 11.80* 11.80 10.70

14 G1FA030S14 750 23.6 16.9 12.00* 12.00 11.00 14 G1FA036S14 750 24.2 17.6 12.00* 12.00 11.25

17,21 G1FA036S17,21 750 24.0 17.3 12.00* 12.00 11.10

14 G1HA024H14 750 19.2 13.6 12.00* 14 G1HA024H14T 800 23.5 16.7 14 G1HA036H14 800 24.6 17.5 12.00

- G1HD024 750 24.0 17.2 12.00* 12.00 11.05

- G1HD036 750 24.6 17.6 12.10* 12.10 11.35 17 G1NA030S17K 750 24.0 17.2 12.00* 12.00 11.15 21 G1NA030S21M 750 24.0 17.2 12.00* 12.00 11.15

14,17 G1UA024S14,17 750 23.0 16.4 11.80* 11.80 10.70

14 G1UA030S14 750 23.6 16.9 12.00* 12.00 11.00 14 G1UA036S14 750 24.2 17.6 12.00* 12.00 11.25

17,21 G1UA036S17,21 750 24.0 17.3 12.00* 12.00 11.10 14,17 G2FD024(S,H)14,17 750 23.6 16.9 12.00* 12.00 11.00

17 G2FD030(S,H)17 750 24.0 17.3 12.00* 12.00 11.10 14 G2FD035(S,H)14 750 24.0 17.3 12.10* 12.10 11.10 17 G2FD036(S,H)17 750 24.6 17.8 12.15* 12.15 11.35 14 G1FA030S14 1000 29.2 20.7 11.85* 11.85 10.80 14 G1FA036S14 1000 30.4 21.6 12.00* 12.00 11.10

17,21 G1FA036S17,21 1000 30.0 21.3 12.00* 12.00 11.00

17 G1FA048S17 1000 31.2 22.3 12.50* 12.50 11.45 21 G1FA048S21 1000 31.2 22.3 12.50* 12.50 11.35 14 G1HA036H14 1000 30.3 21.5 12.00* 14 G1HA036H14 1000 30.2 21.4 17 G1HA036H17 1000 30.4 21.9 12.00* 17 G1HA036H17T 1000 30.5 22.0

- G1HD036 1000 30.8 21.9 12.75* 12.75 11.25 17 G1NA030S17K 1000 30.2 21.4 12.00* 12.00 11.05 21 G1NA030S21M 1000 30.2 21.4 12.00* 12.00 11.05 17 G1NA036S17L 1000 31.4 22.3 12.50* 12.50 11.45 14 G1UA030S14 1000 29.2 20.7 11.85* 11.85 10.80 14 G1UA036S14 1000 30.4 21.6 12.00* 12.00 11.10

17,21 G1UA036S17,21 1000 30.0 21.3 12.00* 12.00 11.00

17 G1UA048S17 1000 31.2 22.3 12.50* 12.50 11.45 21 G1UA048S21 1000 31.2 22.3 12.50* 12.50 11.35 17 G2FD030(S,H)17 1000 30.0 21.3 12.00* 12.00 11.00 14 G2FD035(S,H)14 1000 30.0 21.3 12.00* 12.00 11.00 17 G2FD036(S,H)17 1000 30.6 21.8 12.25* 12.25 11.20 21 G2FD036(S,H)21 1000 30.8 21.9 12.25* 12.25 11.25 21 G2FD042(S,H)21 1000 31.0 22.1 12.50* 12.50 11.35 17 G2FD046(S,H)17 1000 31.4 22.3 12.50* 12.50 11.45

COOLING

W/O TXV

SEER

–

– 12.00* 10.90

– 12.00* 11.25 – 12.00* 11.35

SEER + TXV

12.00* 11.60

–

– 10.90 – 11.35

– 11.25 – 11.35

EER

11.50

6 Unitary Products Group

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