FUJITSU FOC1418SJAZNA1 Air Conditioners User Manual

FUJITSU FOC1418SJAZNA1 Air Conditioners

FOC14

• Cooling Efficiency up to  16 SEER2/13 EER2
• Nominal Sizes: 11/2 to 5 Ton [5.28 to 17.6 kW]
• Cooling Capacities: 17.1 to 55.5 kBTU [5.0 to 16.3 kW].
  • A.F.U.E. (Annual Fuel Utilization Efficiency) is calculated in accordance with Department of Energy test procedures.
  • Proper sizing and installation of equipment is critical to achieve optimal performance. Split system air conditioners and heat pumps must be matched with appropriate coil components to meet Energy Star. Ask your Contractor for details or visit www.energystar.gov.

Air Conditioners

[ ] Designates Metric Conversions

Conditioner-208/230/1/60
FOC1418SJAZNA1LHP| 1 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
FOC1424SJAZNA1| 2 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
FOC1424SJAZNA1LHP| 2 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
FOC1430SJAZNA1| 2 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
FOC1430SJAZNA1LHP| 2 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
FOC1436SJAZNA1| 3 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
FOC1436SJAZNA1LHP| 3 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
FOC1442SJAZNA1| 3 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
FOC1442SJAZNA1LHP| 3 1/2 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
FOC1448SJAZNA1| 4 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
FOC1448SJAZNA1LHP| 4 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
FOC1460SJAZNA1| 5 ton 14.3 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
FOC1460SJAZNA1LHP| 5 ton 14.3 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
STANDARD EQUIPMENT

R-410A Refrigerant
Scroll Compressor
Field Installed Filter Drier
Front Seating Service Valves
Internal Pressure Relief Valve
Internal Thermal Overload
Long Line capability
Low Ambient capability with Kit
3-4-5 Expanded Valve Space
Composite Basepan
2 Screw Control Box Access
15″ Access to Internal Components
Quick release louver panel design
No fasteners to remove along bottom
Optimized Venturi Airflow
Powder coated paint
Rust resistant screws
QR code
External gauge ports
Service trays
General Data

GENERAL DATA
MODEL NO.| FOC1418| FOC1424| FOC1430| FOC1436| FOC1442| FOC1448| FOC1460
Nominal Tonnage| 1.5| 2.0| 2.5| 3.0| 3.5| 4.0| 5.0
Valve Connections|
Liquid Line O.D. – in.| 3/8| 3/8| 3/8| 3/8| 3/8| 3/8| 3/8
Suction Line O.D. – in.| 3/4| 3/4| 3/4| 3/4| 7/8| 7/8| 7/8
Refrigerant (R410A) furnished oz.¹| 94| 115| 120| 124| 149| 153| 203
Compressor Type| Scroll
Outdoor Coil|
Net face area – Outer Coil| 10.9| 13.3| 14.3| 16.4| 19.5| 19.5| 32.5
Net face area – Inner Coil| 10.5| 12.9| 13.9| 15.9| 18.8| 18.8| —
Tube diameter – in.| 0.276| 0.276| 0.276| 0.276| 0.276| 0.276| 0.375
Number of rows| 2| 2| 2| 2| 2| 2| 1
Fins per inch| 24| 24| 24| 24| 24| 24| 22
Outdoor Fan|
Diameter – in.| 20| 24| 24| 24| 24| 24| 26
Number of blades| 2| 2| 2| 2| 3| 3| 3
Motor hp| 1/7| 1/6| 1/6| 1/6| 1/5| 1/5| 1/3
CFM| 2156| 2723| 2830| 2991| 3655| 3655| 5178
RPM| 1075| 825| 825| 825| 850| 850| 910
watts| 152| 161| 165| 145| 214| 214| 271
Shipping weight – lbs.| 151| 185| 197| 217| 259| 250| 294
Operating weight – lbs.| 144| 178| 190| 210| 252| 243| 287
Electrical Data
Line Voltage Data (Volts-Phase-Hz)| 208/230-1-60| 208/230-1-60| 208/230-1-60| 208/230-1-60| 208/230-1-60| 208/230-1-60| 208/230-1-60
Maximum overcurrent protection (amps)²| 20| 25| 30| 30| 40| 40| 60
Minimum circuit ampacity³| 14| 18| 19| 20| 24| 24| 40
Compressor|
Rated load amps| 9| 12| 14| 13| 18| 18| 26
Locked rotor amps| 43| 60| 68| 83| 110| 102| 150
Condenser Fan Motor|
Full load amps| 0.8| 0.8| 0.8| 0.8| 1.0| 1.0| 2.8
Locked rotor amps| 1.5| 1.5| 1.7| 1.7| 2.6| 2.6| —

1. Refrigerant charge sufficient for 15 ft. length of refrigerant lines. For longer line set requirements see the installation instructions for information about set length and additional refrigerant charge required.
2. HACR type circuit breaker of fuse.
3. Refer to National Electrical Code manual to determine wire, fuse and disconnect size requirements.

Accessories

MODEL NO.| FOC1418| FOC1424| FOC1430| FOC1436| FOC1442| FOC1448| FOC1460
---|---|---|---|---|---|---|---
Compressor crankcase heater*| 44-17402-44| 44-17402-44| 44-17402-44| 44-17402-44| 44-17402-45| 44-17402-45| 44-17402-45
Low ambient control| RXAD-A08| RXAD-A08| RXAD-A08| RXAD-A08| RXAD-A08| RXAD-A08| RXAD-A08
Compressor sound cover| 68-23427-26| 68-23427-26| 68-23427-26| 68-23427-26| 68-23427-25| 68-23427-25| 68-23427-25
Compressor hard start kit| SK-A1| SK-A1| SK-A1| SK-A1| SK-A1| SK-A1| SK-A1
Compressor time delay| RXMD-B01| RXMD-B01| RXMD-B01| RXMD-B01| RXMD-B01| RXMD-B01| RXMD-B01
Low pressure control| RXAC-A07| RXAC-A07| RXAC-A07| RXAC-A07| RXAC-A07| RXAC-A07| RXAC-A07
High pressure control| RXAB-A07| RXAB-A07| RXAB-A07| RXAB-A07| RXAB-A07| RXAB-A07| RXAB-A07
Liquid Line Solenoid (24 VAC, 50/60 Hz)| Solenoid Valve| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC
Solenoid Coil| 61-AMG24V| 61-AMG24V| 61-AMG24V| 61-AMG24V| 61-AMG24V| 61-AMG24V| 61-AMG24V
Liquid Line Solenoid (120/240 VAC, 50/60 Hz)| Solenoid Valve| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC| 200RD2T3TVLC
Solenoid Coil| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V| 61-AMG120/240V
Classic Top Cap w/Label| 91-101123-21| 91-101123-21| 91-101123-21| 91-101123-21| 91-101123-21| 91-101123-21| 91-101123-21

• Crankcase Heater recommended with Low Ambient Kit.

Weighted Sound Power Level (dBA)

UNIT SIZE– VOLTAGE, SERIES| STANDARD RATING (DBA)| TYPICAL OCTAVE BAND SPECTRUM (dBA without tone adjustment)
---|---|---
125| 250| 500| 1000| 2000| 4000| 8000
FOC1418| 70.7| 48.2| 56.0| 61.9| 61.0| 56.5| 53.5| 45.7
FOC1424| 68.5| 44.6| 53.6| 58.7| 58.0| 55.5| 50.5| 45.7
FOC1430| 70.8| 45.1| 54.5| 59.8| 59.0| 56.8| 53.8| 45.9
FOC1436| 71.6| 45.4| 52.6| 60.2| 60.8| 58.7| 55.9| 48.4
FOC1442| 72.5| 46.6| 55.3| 63.9| 62.1| 59.4| 55.2| 48.2
FOC1448| 74.0| 45.4| 55.7| 64.2| 62.9| 60.8| 56.7| 51.2
FOC1460| 75.8| 43.4| 59.8| 67.2| 65.5| 62.7| 59.2| 53.1

NOTE: Tested in accordance with AHRI Standard 270-08 (not listed in AHRI)

Unit Dimensions

MODEL NO.

| OPERATING| SHIPPING
---|---|---
H (Height)| L (Length)| W (Width)| H (Height)| L (Length)| W (Width)
INCHES| mm| INCHES| mm| INCHES| mm| INCHES| mm| INCHES| mm| INCHES| mm
FOC1418| 25.00| 635| 29.75| 756| 29.75| 756| 26.50| 673| 32.38| 822| 32.38| 822
FOC1424| 25.00| 635| 33.75| 857| 33.75| 857| 26.50| 673| 36.38| 924| 36.38| 924
FOC1430| 27.00| 686| 33.75| 857| 33.75| 857| 28.50| 724| 36.38| 924| 36.38| 924
FOC1436| 31.00| 787| 33.75| 857| 33.75| 857| 32.50| 826| 36.38| 924| 36.38| 924
FOC1442| 35.00| 889| 33.75| 857| 33.75| 857| 36.50| 927| 36.38| 924| 36.38| 924
FOC1448| 35.00| 889| 33.75| 857| 33.75| 857| 36.50| 927| 36.38| 924| 36.38| 924
FOC1460| 51.00| 1295| 35.75| 908| 35.75| 908| 52.50| 1334| 38.38| 975| 38.38| 975

CLEARANCES

Control Wiring

Application Guidelines

1. Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01 -in. wc.
2. Minimum outdoor operation air temperature for cooling mode without low-ambient operation accessory is 55°F (12.8°C).
3. Maximum outdoor operating air temperature is 125°F (51.7°C).
4. For reliable operation, unit should be level in all horizontal planes.
5. Use only copper wire for electric connections at unit. Aluminum and clad aluminum are not acceptable for the type of connector provided.
6. Do not apply capillary tube indoor coils to these units.
7. Factory-supplied filter drier must be installed.

Refrigerant Line Size Information

14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS

UNIT SIZE

| ****

ALLOWABLE LIQUID LINE SIZE

| ****

ALLOWABLE SUCTION LINE SIZE

| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN BELOW (FEET)| EQUIVALENT LENGTH (FEET)
< 25| 26- 50| 51- 75| 76- 100| 101- 125| 126- 150| 151- 175| 176- 200| 201- 225| 226- 250
FOC14| MAXIMUM VERTICAL RISE (OUTDOOR UNIT BELOW INDOOR UNIT) *** / CAPACITY MULTIPLIER**

1.5 Ton

**SEE NOTE 3

| 1/4″| 5/8″| N/A| 25 / 1.00| 50 / 0.99| 62 / 0.98| 43 / 0.98| 24 / 0.97| 5 / 0.97| NR| NR| NR| NR
5/16″| 5/8″| 223| 25 / 1.00| 50 / 0.99| 75 / 0.98| 98 / 0.98| 93 / 0.97| 88 / 0.97| 83 / 0.96| 78 / 0.96| 73 / 0.95| 68 / 0.94
3/8″| 5/8″| 148| 25 / 1.00| 50 / 0.99| 75 / 0.98| 100 / 0.98| 100 / 0.97| 100 / 0.97| 100 / 0.96| 100 / 0.96| 100 / 0.95| 100 / 0.94
1/4″| 3/4″| N/A| 25 / 1.00| 50 / 1.00| 62 / 0.99| 43 / 0.99| 24 / 0.99| 5 / 0.99| NR| NR| NR| NR
5/16″| 3/4″| 223| 25 / 1.00| 50 / 1.00| 75 / 0.99| 98 / 0.99| 93 / 0.99| 88 / 0.99| 83 / 0.99| 78 / 0.98| 73 / 0.98| 68 / 0.98
3/8″| 3/4″**| 148| 25 / 1.00| 50 / 1.00| 75 / 1.00| 100 / 0.99| 100 / 0.99| 100 / 0.99| 100 / 0.99| 100 / 0.98| 100 / 0.98| 100 / 0.98

2 Ton

| 1/4″| 5/8″| N/A| 25 / 0.99| 50 / 0.98| 21 / 0.97| NR| NR| NR| NR| NR| NR| NR
5/16″| 5/8″| 213| 25 / 0.99| 50 / 0.98| 75 / 0.97| 87 / 0.96| 77 / 0.95| 69 / 0.94| 61 / 0.93| 53 / 0.92| 45 / 0.91| 37 / 0.90
3/8″| 5/8″| 142| 25 / 0.99| 50 / 0.98| 75 / 0.97| 100 / 0.96| 100 / 0.95| 100 / 0.94| 98 / 0.93| 95 / 0.92| 92 / 0.91| 89 / 0.90
1/4″| 3/4″| N/A| 25 /1.00| 50 / 1.00| 21 / 0.99| NR| NR| NR| NR| NR| NR| NR
5/16″| 3/4″| 213| 25 /1.00| 50 / 1.00| 75 / 0.99| 87 / 0.99| 77 / 0.98| 69 / 0.98| 61 / 0.98| 53 / 0.97| 45 / 0.97| 37 / 0.96
3/8″| 3/4″| 142| 25 / 1.00| 50 / 1.00| 75 / 0.99| 100 / 0.99| 100 / 0.98| 100 / 0.98| 98 / 0.98| 95 / 0.97| 93 / 0.97| 90 / 0.96

2.5 Ton

| 5/16″| 5/8″| N/A| 25 / 0.99| 50 / 0.98| 75 / 0.96| 70 / 0.94| 59 / 0.93| 48 / 0.91| 36 / 0.90| NR| NR| NR
3/8″| 5/8″| 117| 25 / 0.99| 50 / 0.98| 75 / 0.96| 100 / 0.94| 98 / 0.93| 94 / 0.91| 90 / 0.90| NR| NR| NR
5/16″| 3/4″| 175| 25 / 1.00| 50 / 0.99| 75 / 0.99| 70 / 0.98| 59 / 0.98| 48 / 0.97| 36 / 0.96| 25 / 0.96| 13 / 0.95| NR
3/8″| 3/4″| 117| 25 / 1.00| 50 / 0.99| 75 / 0.99| 100 / 0.98| 98 / 0.98| 94 / 0.97| 90 / 0.96| 86 / 0.96| 82 / 0.95| 78 / 0.95

3 Ton

| 5/16″| 5/8″| N/A| 25 / 0.99| 50 / 0.97| 66 / 0.94| 49 / 0.92| 32 / 0.90| NR| NR| NR| NR| NR
3/8″| 5/8″| 85| 25 / 0.99| 50 / 0.97| 75 / 0.94| 95 / 0.92| 89 / 0.90| NR| NR| NR| NR| NR
5/16″| 3/4″| 128| 25 / 1.00| 50 / 0.99| 66 / 0.98| 49 / 0.98| 32 / 0.97| 15 / 0.96| NR| NR| NR| NR
3/8″| 3/4″| 85| 25 / 1.00| 50 / 0.99| 75 / 0.98| 95 / 0.98| 89 / 0.97| 84 / 0.96| 78 / 0.95| 72 / 0.94| 67 / 0.93| 61 / 0.93
1/2″| 3/4″| 43| 25 / 1.00| 50 / 0.99| 75 / 0.98| 100 / 0.98| 100 / 0.97| 100 / 0.96| 100 / 0.95| 100 / 0.94| 100 / 0.93| 100 / 0.93
5/16″| 7/8″| 128| 25 / 1.00| 50 / 1.00| 66 / 1.00| 49 / 0.99| 32 / 0.99| 15 / 0.99| NR| NR| NR| NR
3/8″| 7/8″| 85| 25 / 1.00| 50 / 1.00| 75 / 1.00| 95 / 0.99| 89 / 0.99| 84 / 0.99| 78 / 0.98| 72 / 0.98| 67 / 0.98| 61 / 0.97
1/2″| 7/8″| 43| 25 / 1.00| 50 / 1.00| 75 / 1.00| 100 / 0.99| 100 / 0.99| 100 / 0.99| 100 / 0.98| 100 / 0.98| 100 / 0.98| 100 / 0.97

3.5 Ton

| 3/8″| 3/4″| 102| 25 / 0.99| 50 / 0.98| 75 / 0.97| 88 / 0.96| 80 / 0.95| 72 / 0.94| 65 / 0.92| 57 / 0.91| 49 / 0.90| NR
1/2″| 3/4″| 51| 25 / 0.99| 50 / 0.98| 75 / 0.97| 100 / 0.96| 100 / 0.95| 100 / 0.94| 100 / 0.92| 100 / 0.91| 100 / 0.90| NR
3/8″| 7/8″| 102| 25 / 1.00| 50 / 1.00| 75 / 0.99| 88 / 0.99| 80 / 0.99| 72 / 0.98| 65 / 0.97| 57 / 0.97| 49 / 0.96| 42 / 0.96
1/2″| 7/8″| 51| 25 / 1.00| 50 / 1.00| 75 / 0.99| 100 / 0.99| 100 / 0.99| 100 / 0.98| 100 / 0.97| 100 / 0.97| 100 / 0.96| 100 / 0.96

NOTES

1. Do not exceed 200 ft linear line length.
2. Do not exceed 100 ft vertical separation if the outdoor unit is above the indoor unit.
3. 3/4″ suction line should only be used for 1.5 ton systems if the outdoor unit is below or at the same level as the indoor to ensure proper oil return.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
6. Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.

Refrigerant Line Size Information (Con’t.)

14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS

UNIT SIZE

| ****

ALLOWABLE LIQUID LINE SIZE

| ****

ALLOWABLE SUCTION LINE SIZE

| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN BELOW (FEET)| EQUIVALENT LENGTH (FEET)
< 25| 26- 50| 51- 75| 76- 100| 101- 125| 126- 150| 151- 175| 176- 200| 201- 225| 226- 250
FOC14| MAXIMUM VERTICAL RISE (OUTDOOR UNIT BELOW INDOOR UNIT) *** / CAPACITY MULTIPLIER**

4 Ton

| 3/8″| 3/4″| 110| 25 / 0.99| 50 / 0.98| 75 / 0.96| 77 / 0.95| 67 / 0.93| 57 / 0.92| 46 / 0.91| NR| NR| NR
1/2″| 3/4″| 55| 25 / 0.99| 50 / 0.98| 75 / 0.96| 100 / 0.95| 100 / 0.93| 100 / 0.92| 100 / 0.91| NR| NR| NR
3/8″| 7/8″| 110| 25 / 1.00| 50 / 0.99| 75 / 0.99| 77 / 0.98| 67 / 0.97| 57 / 0.97| 46 / 0.96| 36 / 0.96| 26 / 0.95| 15 / 0.95
1/2″| 7/8″| 55| 25 / 1.00| 50 / 0.99| 75 / 0.99| 100 / 0.98| 100 / 0.97| 100 / 0.97| 100 / 0.96| 100 / 0.96| 99 / 0.95| 97 / 0.95
3/8″| 3/4″| 0| 25 / 0.99| 50 / 0.97| 75 / 0.94| 61 / 0.92| 46 / 0.90| NR| NR| NR| NR| NR
1/2″| 3/4″| 0| 25 / 0.99| 50 / 0.97| 75 / 0.94| 100 / 0.92| 100 / 0.90| NR| NR| NR| NR| NR

5 Ton

| 3/8″| 7/8″| 0| 25 / 1.00| 50 / 0.99| 75 / 0.98| 61 / 0.97| 46 / 0.96| 32 / 0.95| 18 / 0.94| NR| NR| NR
1/2″| 7/8″| 0| 25 / 1.00| 50 / 0.99| 75 / 0.98| 100 / 0.97| 100 /0.96| 100 / 0.95| 97 / 0.94| 95 / 0.94| 92 / 0.93| 89 / 0.92
3/8″| 1-1/8″| 0| 25 / 1.01| 50 / 1.01| 75 / 1.00| 61 / 1.00| 46 / 0.99| 32 / 0.99| 18 / 0.99| NR| NR| NR
1/2″| 1-1/8″| 0| 25 / 1.01| 50 / 1.01| 75 / 1.00| 100 /1.00| 100 / 0.99| 100 / 0.99| 97 / 0.99| 95 / 0.99| 92 / 0.99| 89 / 0.98

NOTES:

1. Do not exceed 200 ft linear line length.
2. Do not exceed 100 ft vertical separation if the outdoor unit is above the indoor unit.
3. 3/4″ suction line should only be used for 1.5-ton systems if the outdoor unit is below or at the same level as the indoor to ensure proper oil return.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
6. Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.

14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS

UNIT SIZE

| ****

ALLOWABLE LIQUID LINE SIZE

MM [IN.]

| ****

ALLOWABLE SUCTION LINE SIZE

MM [IN.]

| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN BELOW (METERS)| EQUIVALENT LENGTH (METERS)
< **8| 8- 15| 16- 23| 24- 30| 31- 38| 39- 46| 47- 53| 54- 61| 62- 69| 70- 76
FOC14| MAXIMUM VERTICAL RISE (OUTDOOR UNIT BELOW INDOOR UNIT)** *** / CAPACITY MULTIPLIER**

5.3 KW [1.5 Ton]

**SEE NOTE 3

| 6.35 [1/4]| 15.88 [5/8]| N/A| 8 / 1.00| 15 / 0.99| 19 / 0.98| 13 / 0.98| 7 / 0.97| 2 / 0.97| NR| NR| NR| NR
7.94 [5/16]| 15.88 [5/8]| 68| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.98| 28 / 0.97| 27 / 0.97| 25 / 0.96| 24 / 0.96| 22 / 0.95| 21 / 0.94
9.53 [3/8]| 15.88 [5/8]| 45| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.98| 30 / 0.97| 30 / 0.97| 30 / 0.96| 30 / 0.96| 30 / 0.95| 30 / 0.94
6.35 [1/4]| 19.05 [3/4]| N/A| 8 / 1.00| 15 / 1.00| 19 / 0.99| 13 / 0.99| 7 / 0.99| 2 / 0.99| NR| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 68| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 28 / 0.99| 27 / 0.99| 25 / 0.99| 24 / 0.98| 22 / 0.98| 21 / 0.98
9.53 [3/8]| 19.05 [3/4]**| 45| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 30 / 0.99| 30 / 0.99| 30 / 0.99| 30 / 0.98| 30 / 0.98| 30 / 0.98

7.0 KW [2 Ton]

| 6.35 [1/4]| 15.88 [5/8]| N/A| 8 / 0.99| 15 / 0.98| 6 / 0.97| NR| NR| NR| NR| NR| NR| NR
7.94 [5/16]| 15.88 [5/8]| 59| 8 / 0.99| 15 / 0.98| 23 / 0.97| 27 / 0.96| 23 / 0.95| 21 / 0.94| 19 / 0.93| 16 / 0.92| 14 / 0.91| 11 / 0.90
9.53 [3/8]| 15.88 [5/8]| 39| 8 / 0.99| 15 / 0.98| 23 / 0.97| 30 / 0.96| 30 / 0.95| 30 / 0.94| 30 / 0.93| 29 / 0.92| 28 / 0.91| 27 / 0.90
6.35 [1/4]| 19.05 [3/4]| N/A| 8 / 1.00| 15 / 1.00| 6 / 0.99| NR| NR| NR| NR| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 59| 8 / 1.00| 15 / 1.00| 23 / 0.99| 27 / 0.99| 23 / 0.98| 21 / 0.98| 19 / 0.98| 16 / 0.97| 14 / 0.97| 11 / 0.96
9.53 [3/8]| 19.05 [3/4]| 39| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 30 / 0.98| 30 / 0.98| 30 / 0.98| 29 / 0.97| 28 / 0.97| 27 / 0.96

8.8 KW [2.5 Ton]

| 7.94 [5/16]| 15.88 [5/8]| N/A| 8 / 0.99| 15 / 0.98| 23 / 0.96| 21 / 0.94| 18 / 0.93| 15 / 0.91| 11 / 0.90| NR| NR| NR
9.53 [3/8]| 15.88 [5/8]| 36| 8 / 0.99| 15 / 0.98| 23 / 0.96| 30 / 0.94| 30 / 0.93| 29 / 0.91| 27 / 0.90| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 53| 8 / 1.00| 15 / 0.99| 23 / 0.99| 21 / 0.98| 18 / 0.98| 15 / 0.97| 11 / 0.96| 8 / 0.96| 4 / 0.95| NR
9.53 [3/8]| 19.05 [3/4]| 36| 8 / 1.00| 15 / 0.99| 23 / 0.99| 30 / 0.98| 30 / 0.98| 29 / 0.97| 27 / 0.96| 26 / 0.96| 25 / 0.95| 24 / 0.95

10.6 KW [3 Ton]

| 7.94 [5/16]| 15.88 [5/8]| N/A| 8 / 0.99| 15 / 0.97| 20 / 0.94| 15 / 0.92| 10 / 0.90| NR| NR| NR| NR| NR
9.53 [3/8]| 15.88 [5/8]| 26| 8 / 0.99| 15 / 0.97| 23 / 0.94| 29 / 0.92| 27 / 0.90| NR| NR| NR| NR| NR
7.94 [5/16]| 19.05 [3/4]| 39| 8 / 1.00| 15 / 0.99| 20 / 0.98| 15 / 0.98| 10 / 0.97| 5 / 0.96| NR| NR| NR| NR
9.53 [3/8]| 19.05 [3/4]| 26| 8 / 1.00| 15 / 0.99| 23 / 0.98| 29 / 0.98| 27 / 0.97| 26 / 0.96| 24 / 0.95| 22 / 0.94| 20 / 0.93| 19 / 0.93
12.70 [1/2]| 19.05 [3/4]| 13| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.98| 30 / 0.97| 30 / 0.96| 30 / 0.95| 30 / 0.94| 30 / 0.93| 30 / 0.93
7.94 [5/16]| 22.23 [7/8]| 39| 8 / 1.00| 15 / 1.00| 20 / 1.00| 15 / 0.99| 10 / 0.99| 5 / 0.99| NR| NR| NR| NR
9.53 [3/8]| 22.23 [7/8]| 26| 8 / 1.00| 15 / 1.00| 23 / 1.00| 29 / 0.99| 27 / 0.99| 26 / 0.99| 24 / 0.98| 22 / 0.98| 20 / 0.98| 19 / 0.97
12.70 [1/2]| 22.23 [7/8]| 13| 8 / 1.00| 15 / 1.00| 23 / 1.00| 30 / 0.99| 30 / 0.99| 30 / 0.99| 30 / 0.98| 30 / 0.98| 30 / 0.98| 30 / 0.97

12.3 KW [3.5 Ton]

| 9.53 [3/8]| 19.05 [3/4]| 31| 8 / 0.99| 15 / 0.98| 23 / 0.97| 27 / 0.96| 24 / 0.95| 22 / 0.94| 20 / 0.92| 17 / 0.91| 15 / 0.90| NR
12.70 [1/2]| 19.05 [3/4]| 15| 8 / 0.99| 15 / 0.98| 23 / 0.97| 30 / 0.96| 30 / 0.95| 30 / 0.94| 30 / 0.92| 30 / 0.91| 30 / 0.90| NR
9.53 [3/8]| 22.23 [7/8]| 31| 8 / 1.00| 15 / 1.00| 23 / 0.99| 27 / 0.99| 24 / 0.99| 22 / 0.98| 20 / 0.97| 17 / 0.97| 15 / 0.96| 13 / 0.96
12.70 [1/2]| 22.23 [7/8]| 15| 8 / 1.00| 15 / 1.00| 23 / 0.99| 30 / 0.99| 30 / 0.99| 30 / 0.98| 30 / 0.97| 30 / 0.97| 30 / 0.96| 30 / 0.96

NOTES

1. Do not exceed 61m linear line length.
2. Do not exceed 30m vertical separation if the outdoor unit is above the indoor unit.
3. 19.05mm suction line should only be used for 1.5-ton systems if the outdoor unit is below or at the same level as the indoor to ensure proper oil return.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
6. Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.

14.3 SEER2 SINGLE-STAGE AIR CONDITIONERS

UNIT SIZE

| ****

ALLOWABLE LIQUID LINE SIZE

MM [IN.]

| ****

ALLOWABLE SUCTION LINE SIZE

MM [IN.]

| APPLY LONG LINE GUIDELINES IF LINEAR LINE LENGTH EXCEEDS THOSE SHOWN BELOW (METERS)| EQUIVALENT LENGTH (METERS)
< 25| 26- 50| 51- 75| 76- 100| 101- 125| 126- 150| 151- 175| 176- 200| 201- 225| 226- 250
FOC14| MAXIMUM VERTICAL RISE (OUTDOOR UNIT BELOW INDOOR UNIT) *** / CAPACITY MULTIPLIER**

14.1 KW [4 Ton]

| 9.53 [3/8]| 19.05 [3/4]| 34| 8 / 0.99| 15 / 0.98| 23 / 0.96| 24 / 0.95| 20 / 0.93| 17 / 0.92| 14 / 0.91| NR| NR| NR
12.7 [1/2]| 19.05 [3/4]| 17| 8 / 0.99| 15 / 0.98| 23 / 0.96| 30 / 0.95| 30 / 0.93| 30 / 0.92| 30 / 0.91| NR| NR| NR
9.53 [3/8]| 22.23 [7/8]| 34| 8 / 1.00| 15 / 0.99| 23 / 0.99| 24 / 0.98| 20 / 0.97| 17 / 0.97| 14 / 0.96| 11 / 0.96| 8 / 0.95| 5 / 0.95
12.7 [1/2]| 22.23 [7/8]| 17| 8 / 1.00| 15 / 0.99| 23 / 0.99| 30 / 0.98| 30 / 0.97| 30 / 0.97| 30 / 0.96| 30 / 0.96| 30 / 0.95| 30 / 0.95
9.53 [3/8]| 19.05 [3/4]| 0| 8 / 0.99| 15 / 0.97| 23 / 0.94| 19 / 0.92| 14 / 0.90| NR| NR| NR| NR| NR
12.7 [1/2]| 19.05 [3/4]| 0| 8 / 0.99| 15 / 0.97| 23 / 0.94| 30 / 0.92| 30 / 0.90| NR| NR| NR| NR| NR

17.6 KW [5 Ton]

| 9.53 [3/8]| 22.23 [7/8]| 0| 8 / 1.00| 15 / 0.99| 23 / 0.98| 19 / 0.97| 14 / 0.96| 10 / 0.95| 5 / 0.94| NR| NR| NR
12.7 [1/2]| 22.23 [7/8]| 0| 8 / 1.00| 15 / 0.99| 23 / 0.98| 30 / 0.97| 30 /0.96| 30 / 0.95| 30 / 0.94| 29 / 0.94| 28 / 0.93| 27 / 0.92
9.53 [3/8]| 28.58 [1-1/8]| 0| 8 / 1.01| 15 / 1.01| 23 / 1.00| 19 / 1.00| 14 / 0.99| 10 / 0.99| 5 / 0.99| NR| NR| NR
12.7 [1/2]| 28.58 [1-1/8]| 0| 8 / 1.01| 15 / 1.01| 23 / 1.00| 30 / 1.00| 30 / 0.99| 30 / 0.99| 30 / 0.99| 29 / 0.99| 28 / 0.99| 27 / 0.98

NOTES

1. Do not exceed 61m linear line length.
2. Do not exceed 30m vertical separation if outdoor unit is above the indoor unit.
3. 19.05mm suction line should only be used for 1.5 ton systems if the outdoor unit is below or at the same level as the indoor to ensure proper oil return.
4. Always use the smallest liquid line allowable to minimize refrigerant charge.
5. Applications shaded in light gray indicate capacity multipliers between 0.90 and 0.96 which are not recommended but are allowed.
6. Applications shaded in dark gray are not recommended due to excessive liquid or suction pressure drop.

Performance Data @ AHRI Standard Conditions – Cooling

DESIGNATED TESTED COMBINATION (DTC)

OUTDOOR UNIT| INDOOR COIL| TOTAL CAPACITY BTU/H [KW]| NET SENSIBLE BTU/H [KW]| NET LATENT BTU/H [KW]| SEER2| EER2| INDOOR CFM [L/s]
FOC1418SJAZNA| FCCN2417SZTA| 17,100 [5.0]| 13,100 [3.8]| 4,000 [1.2]| 14.3| 11.7| 600 [283.2]
FOC1424SJAZNA| FCCN2417SZTA| 22,800 [6.7]| 17,500 [5.1]| 5,300 [1.6]| 14.3| 11.7| 725 [342.2]
FOC1430SJAZNA| FCCN3617SZTA| 28,600 [8.4]| 21,800 [6.4]| 6,800 [2.0]| 14.3| 11.7| 900 [424.8]
FOC1436SJAZNA| FCCN3617SZTA| 34,200 [10.0]| 26,200 [7.7]| 8,000 [2.3]| 14.3| 11.7| 1,025 [483.7]
FOC1442SJAZNA| FCCN4821SZTA| 38,500 [11.3]| 29,500 [8.6]| 9,000 [2.6]| 14.3| 11.7| 1,300 [613.5]
FOC1448SJAZNA| FCCN4821SZTA| 45,000 [13.2]| 34,500 [10.1]| 10,500 [3.1]| 13.8| 11.2| 1,425 [672.5]
FOC1460SJAZNA| FCCN6024SZTA| 56,000 [16.4]| 42,900 [12.6]| 13,100 [3.8]| 13.8| 11.2| 1,600 [755.1]

NOTE: This data includes DTC (Designated Test Combination) ratings and is for reference purposes only. A full listing of official ratings and system match-ups, along with downloadable certificates, can be accessed from the AHRI website: www.ahridirectory.org.

[ ] Designates Metric Conversions

GENERAL TERMS OF LIMITED WARRANTY

Fujitsu General America, Inc. will furnish a replacement for any part of this product that fails in normal use and service within the applicable period stated, in accordance with the terms of the limited warranty.

• For complete details of the Limited and Conditional Warranties, including applicable terms and conditions, contact your local contractor or the Manufacturer for a copy of the product warranty certificate.

Conditional Parts

• (Registration Required)……………………………. Ten (10) Years

Before proceeding with installation, refer to installation instructions packaged with each model, as well as complying with all Federal, State, Provincial, and Local codes, regulations, and practices.

• In keeping with its policy of continuous progress and product improvement, Fujitsu reserves the right to make changes without notice.

References

• ahridirectory.org
• Homepage | ENERGY STAR

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