SURE SA13NZ18AJ1NA Air Conditioners User Manual

Vantix™ Line iM Air Conditioners SA13NZ
Cooling Efficiencies up to: 15.2 SEER2/12 EER2
Nominal Sizes: 1.5 to 5 Ton [5.3 to 17.6 kW]
Cooling Capacities: 17.1 to 55.5 kBTU [5.0 to 16.3 kW]

*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.

Features and Benefits

• 7 mm Condenser Copper Coil: Requires less refrigerant allowing for a smaller and lighter footprint while enhancing reliability
• Expanded Valve Space: 3 in. – 4 in. – 5 in. service valve space—provides a minimum working area of 27-square inches for easier access
• Easily Accessible Control Box: Leads to ease of installation and future serviceability

Model Number Identification

SA13NZ
Air Conditioners [ ] Designates Metric Conversions

Conditioner-208/230/1/60
SA13NZ18AJ1NALHP| Vantix™ Line 1 1/2 ton 13.4 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
SA13NZ24AJ1NA| Vantix™ Line 2 ton 13.4 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
SA13NZ24AJ1NALHP| Vantix™ Line ton 13.4 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
SA13NZ30AJ1NA| Vantix™ Line 2 1/2 ton 13.4 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
SA13NZ30AJ1NALHP| Vantix™ Line 2 1/2 ton 13.4 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
SA13NZ36AJ1NA| Vantix™ Line 3 ton 13.4 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
SA13NZ36AJ1NALHP| Vantix™ Line 3 ton 13.4 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
SA13NZ42AJ1NA| Vantix™ Line 3 1/2 ton 13.4 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
SA13NZ42AJ1NALHP| Vantix™ Line 3 1/2 ton 13.4 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
SA13NZ48AJ1NA| Vantix™ Line 4 ton 13.4 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
SA13NZ48AJ1NALHP| Vantix™ Line 4 ton 13.4 SEER2 Single-Stage iM Air Conditioner w/ High/Low Pressure-208/230/1/60
SA13NZ60AJ1NA| Vantix™ Line 5 ton 13.4 SEER2 Single-Stage iM Air Conditioner-208/230/1/60
SA13NZ60AJ1NALHP| Vantix™ Line 5 ton 13.4 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
No fasteners to remove along bottom
Optimized Venturi Airflow
Single row condenser coil
Powder coated paint
Rust resistant screws
QR code
External gauge ports
Service trays

General Data

¹Refrigerant 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.
²HACR type circuit breaker of fuse.
³Refer to National Electrical Code manual to determine wire, fuse and disconnect size requirements.

Accessories

Weighted Sound Power Level (dBA) NOTE: Tested in accordance with AHRI Standard 270-08 (not listed in AHRI)

Unit Dimensions

[ ] Designates Metric Conversions

CLEARANCES

NOTE: NUMBERS IN () = mm
IMPORTANT: When installing multiple units in an alcove, roof well or partially enclosed area, ensure there is adequate ventillation to prevent re- circulation of discharge air.
Control Wiring
FIGURE 2
CONTROL WIRING FOR GAS OR OIL FURNACE
FOR TYPICAL GAS OR OIL HEAT
BR –BROWN WIRE
YL –YELLOW WIRE
X–WIRE CONNECTION*IF MAXIMUM OUTLET TEMPERATURE RISE IS DESIRED, IT IS RECOMMENDED THAT W1 (W/BK) AND W2 (W/BL) BE JUMPERED TOGETHER.
FOR TYPICAL ELECTRIC HEAT
BR –BROWN WIRE
R–RED WIRE
YL –YELLOW WIRE
W/BK – WHITE WIRE WITH BLACK STRIPE
G/BK–GREEN WIRE WITH BLACK STRIPE
PU –PURPLE WIRE (NOT USED)
X–WIRE CONNECTION

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

NOTES:

1. Do not exceed 200 ft linear line length.
2. *Do not exceed 100 ft vertical separation if outdoor unit is above indoor unit.
3. **3/4″ suction line should only be used for 1.5 ton systems if outdoor unit is below or at same level as indoor to assure 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.) NOTES:

1. Do not exceed 200 ft linear line length.
2. *Do not exceed 100 ft vertical separation if outdoor unit is above indoor unit.
3. **3/4″ suction line should only be used for 1.5 ton systems if outdoor unit is below or at same level as indoor to assure 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.

NOTES:

1. Do not exceed 61m linear line length.
2. *Do not exceed 30m vertical separation if outdoor unit is above indoor unit.
3. **19.05mm suction line should only be used for 1.5 ton systems if outdoor unit is below or at same level as indoor to assure 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.

NOTES:

1. Do not exceed 61m linear line length.
2. *Do not exceed 30m vertical separation if outdoor unit is above indoor unit.
3. **19.05mm suction line should only be used for 1.5 ton systems if outdoor unit is below or at same level as indoor to assure 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 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*

Sure Comfort® will furnish a replacement for any part of this product which 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.
© 2023 Rheem Manufacturing Company. Sure Comfort trademarks owned by Rheem Manufacturing Company.
In keeping with its policy of continuous progress and product improvement, Sure Comfort reserves the right to make changes without notice.

Sure Comfort • 5600 Old Greenwood Road
Fort Smith, Arkansas 72908 • www.surecomfort.com
Sure Comfort Canada • 125 Edgeware Road, Unit 1
Brampton, Ontario • L6Y 0P5 • surecomfort.ca
PRINTED IN U.S.A. 3/23 QG FORM NO. ASC-338 REV. 3

References

• Sure Comfort - Dependable HVAC Products for your Home and Business
• ahridirectory.org
• Homepage | ENERGY STAR
• Sure Comfort - Dependable HVAC Products for your Home and Business

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