Table of Contents
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E N G I N E E R I N G D A T A
120−150 Models
MODEL NUMBER IDENTIFICATION
T = T−Class™ Product Line
S = Split System Air Conditioner
072−090 Models
T S A
Brand/Family
Unit Type
Major Design Sequence
A = 1st Generation
B = 2nd Generation
Nominal Cooling Capacity − Tons
072 = 6 Tons
090 = 7.5 Tons
120 = 10 Tons
150 = 12.5 Tons
180 = 15 Tons
240 = 20 Tons
T−CLASSE SPLIT SYSTEM UNITS
180−240 Models
Cooling Capacity − 66,000 to 236,000 Btuh
120 S
4 S
N
1
Refrigerant Type
4 = R−410A
Cooling Efficiency
S = Standard Efficiency
A I R C O N D I T I O N E R S
R−410A − 60 HZ
EER up to 11.4
Y
Voltage
Y = 208/230V-3 phase-60hz
G = 460V-3 phase-60hz
J = 575V-3 phase-60hz
Minor Design Sequence
1 = 1st Revision
2 = 2nd Revision
3 = 3rd Revision
Part Load Capability
N = Single Stage Compressor
Refrigerant Circuits
S = Single Circuit
D = Dual Circuits
TS
Bulletin No. 210524
February 2009
Supersedes January 2009
6 to 20 Tons
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Table of Contents
Related Manuals for Lennox T-CLASS TS Series
Summary of Contents for Lennox T-CLASS TS Series
- Page 1 A I R C O N D I T I O N E R S T−CLASSE SPLIT SYSTEM UNITS R−410A − 60 HZ E N G I N E E R I N G D A T A Bulletin No. 210524 February 2009 Supersedes January 2009 072−090 Models...
- Page 2 ......Page 12 Sound tested in Lennox reverberant sound test room in Model Number Identification ....
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Page 3: Features And Benefits
Continuous flank contact, maintained by centrifugal force, (150−180−240 models). minimizes gas leakage and maximizes efficiency. Lennox designed and fabricated coils constructed of Scroll compressor is tolerant to the effects of slugging and precisely spaced ripple-edge aluminum fins machine contaminants. If this occurs, scrolls separate, allowing fitted to seamless copper tubes. -
Page 4: Controls Options
Thermostat is not furnished with unit and must be ordered Painted base pan is provided with this option. extra. Field Installed See Page 5, individual Thermostat bulletins and Lennox Coil Guards Price Book. Heavy duty sheet metal and metal mesh enclosures protect coils from damage. - Page 5 OPTIONAL CONVENTIONAL TEMPERATURE CONTROL SYSTEMS − FIElD INSTALLED COMMERCIAL TOUCHSCREEN THERMOSTAT Intuitive Touchscreen Interface − Two Stage Heating / Two Stage Cooling Con- C0STAT02AE1L ventional or Heat Pump − Seven Day Programmable − Four Time Periods/Day − ® Qualified − Backlit Display − Economizer Output −...
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Page 6: Specifications
Locked rotor amps NOTE − Extremes of operating range are plus and minus 10% of line voltage. Refer to the Lennox Refrigerant Piping Manual to determine refrigerant charge required with longer length refrigerant lines. HACR type circuit breaker or fuse. - Page 7 1.9 (3.8) NOTE − Extremes of operating range are plus and minus 10% of line voltage. Refer to the Lennox Refrigerant Piping Manual to determine refrigerant charge required with longer length refrigerant lines. HACR type circuit breaker or fuse. Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
- Page 8 (7.6) NOTE − Extremes of operating range are plus and minus 10% of line voltage. Refer to the Lennox Refrigerant Piping Manual to determine refrigerant charge required with longer length refrigerant lines. HACR type circuit breaker or fuse. Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
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Page 9: Options & Accessories
OPTIONs / ACCESSORIES Item Catalog 072S4S 090S4S 120S4S 120S4D 150S4D 180S4D 240S4D CABINET Coil Guards T2GARD20L−1 47W12 T2GARD20M−1 47W13 T2GARD21M−1 47W14 T2GARD20N−1− 47W15 T2GARD10L−1 47W16 Hail Guards T2GARD10M−1 47W17 T2GARD11M−1 47W18 T2GARD10N−1 47W19 Corrosion Protection Factory CONTROLS L Connection® Building Automation System −... -
Page 10: Ari Ratings
ARI RATINGS Gross Integrated Cooling Cooling Part Indoor Coil or Expansion Air Handler Device Capacity Capacity Load Btuh Btuh Value TSA072S4S 6 TON Air Handlers 68,300 66,000 10.2 − − − CBX32M−060 (Multi−Position) Factory TXV 71,800 69,000 10.2 − − − CBX27UH−060 (Up−Flow / Horizontal) Factory TXV 72,700... -
Page 11: Weight Data
ARI RATINGS Gross Integrated Cooling Cooling Part Indoor Coil or Expansion Air Handler Device Capacity Capacity Load Btuh Btuh Value TSA150S4D (DUAL CIRCUIT) 12.5 TON Air Handlers 140,300 136,000 11.0 11.4 TAA120S4D (Up−Flow / Horizontal) Factory TXV 140,100 136,000 11.0 11.4 TAA150S4D (Up−Flow / Horizontal) Factory TXV... - Page 12 UNIT CLEARANCES − INCHES (MM) TSA072 and TSA090 CONTROL BOX ACCESS NOTES NOTES: Service clearance of 30 in. (762 mm) must be maintained on one of the sides adjacent to the control box. Clearance to one of the other three sides must be 36 in. (914 mm).
- Page 13 DIMENSIONS − INCHES (MM) TSA072 AND TSA090 CORNER WEIGHTS CENTER OF GRAVITY Model No. lbs. lbs. lbs. lbs. TSA072S4S 18−1/2 TSA090S4S 20−1/4 OPTIONAL HAIL GUARD (Field Installed All Coil Sides) (Not used with Coil Guard) 9-1/8 (232) INLET AIR LIQUID CENTER OF LINE 1−1/8...
- Page 14 DIMENSIONS − INCHES (MM) TSA120 AND TSA150 CORNER WEIGHTS CENTER OF GRAVITY Model No. lbs. lbs. lbs. lbs. TSA120S4S 20−1/2 33−1/2 TSA120S4D 28−1/2 TSA150S4D OPTIONAL HAIL GUARD (Field Installed All Coil Sides) (Not used with Coil Guard) INLET AIR 9−1/8 OUTDOOR FAN (232) GUARDS (2)
- Page 15 DIMENSIONS − INCHES (MM) TSA180 AND TSA240 CORNER WEIGHTS CENTER OF GRAVITY Model No. lbs. lbs. lbs. lbs. TSA180S4D TSA240S4D OPTIONAL HAIL GUARD (Field Installed All Coil Sides) (Not used with Coil Guard) OUTDOOR FAN 9−1/8 LIQUID INLET GUARDS (4) (232) LINE (2) SUCTION...
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Page 16: Air Handlers
RATINGS 6 TON NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA072S4S with [CBX27UH−060] Outdoor Air Temperature Entering Outdoor Coil Total 85_F (29_C) 95_F (35_C) - Page 17 RATINGS 6 TON NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. UP−FLOW INDOOR COIL COOLING CAPACITY − TSA072S4S with [CX34−62D−6F] Outdoor Air Temperature Entering Outdoor Coil Total 85_F (29_C) 95_F (35_C)
- Page 18 RATINGS 7.5 TON NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA090S4S with [TAA090S4D] Outdoor Air Temperature Entering Outdoor Coil Total 85_F (29_C) 95_F (35_C)
- Page 19 RATINGS 7.5 TON NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. UP−FLOW INDOOR COIL COOLING CAPACITY − TSA090S4S with [(2) CX34−49C−6F] Outdoor Air Temperature Entering Outdoor Coil Total 85_F (29_C) 95_F (35_C)
- Page 20 RATINGS 10 TON NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA120S4S with [TAA120S4D] Outdoor Air Temperature Entering Outdoor Coil Total 85_F (29_C) 95_F (35_C)
- Page 21 RATINGS 10 TON NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. DOWN−FLOW INDOOR COILS COOLING CAPACITY − TSA120S4S with [(2) CR33−50/60C−2F] Outdoor Air Temperature Entering Outdoor Coil Total 85_F (29_C) 95_F (35_C)
- Page 22 RATINGS 10 TON (DUAL CIRCUIT) NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA120S4D (FIRST STAGE) with [TAA120S4D] Outdoor Air Temperature Entering Outdoor Coil Total 65_F (18_C) 75_F (24_C)
- Page 23 RATINGS 10 TON (DUAL CIRCUIT) NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. UP−FLOW INDOOR COIL COOLING CAPACITY − TSA120S4D (FIRST STAGE) with [(2) CX34−62D−6F] Outdoor Air Temperature Entering Outdoor Coil Total 65_F (18_C)
- Page 24 RATINGS 10 TON (DUAL CIRCUIT) NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. HORIZONTAL INDOOR COILS COOLING CAPACITY − TSA120S4D (FIRST STAGE) with [(2) CH33−62D−2F] Outdoor Air Temperature Entering Outdoor Coil Total 65_F (18_C)
- Page 25 RATINGS 12.5 TON (DUAL CIRCUIT) NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA150S4D (FIRST STAGE) with [TAA120S4D] Outdoor Air Temperature Entering Outdoor Coil Total 65_F (18_C) 75_F (24_C)
- Page 26 RATINGS 12.5 TON (DUAL CIRCUIT) NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA150S4D (FIRST STAGE) with [TAA180S4D] Outdoor Air Temperature Entering Outdoor Coil Total 65_F (18_C) 75_F (24_C)
- Page 27 RATINGS 15 TON (DUAL CIRCUIT) NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA180S4D (FIRST STAGE) with [TAA180S4D] Outdoor Air Temperature Entering Outdoor Coil Total 65_F (18_C) 75_F (24_C)
- Page 28 RATINGS 20 TON (DUAL CIRCUIT) NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section. AIR HANDLERS COOLING CAPACITY − TSA240S4D (FIRST STAGE) with [TAA240S4D] Outdoor Air Temperature Entering Outdoor Coil Total 65_F (18_C) 75_F (24_C)
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Page 29: Guide Specifications
GUIDE SPECIFICATIONS This Specification is for Lennox Industries T−Classt, 6 to 20 Ton, outdoor air conditioner split system (TS series) units. Revise specification section number and title below to suit project requirements, specification practices and section content. Refer to CSI MasterFormat for other section numbers and titles. -
Page 30: Quality Assurance
GUIDE SPECIFICATIONS Product Data: Submit product data for specified products. Shop Drawings: 1. Submit shop drawings in accordance with Section [01330 − Submittal Procedures]. 2. Indicate: a.Equipment, piping and connections, together with valves, strainers, control assemblies, thermostatic controls, auxiliaries and hardware and recommended ancillaries which are mounted, wired and piped ready for final connection to building system, its size and recommended bypass connections. -
Page 31: Outdoor Condensing Units
Such phrases require verification (procedural, legal and regulatory) and assignment of responsibility for determining or equal" products. 2.01 OUTDOOR CONDENSING UNITS Manufacturer: Lennox Industries. Contact: 2100 Lake Park Blvd., Richardson, TX 75080; Telephone: (800) 453−6669; Web site: www.lennox.com. -
Page 32: Installation
GUIDE SPECIFICATIONS 2.02 PRODUCT SUBSTITUTIONS A. Substitutions: No substitutions permitted. PART 3 EXECUTION 3.01 MANUFACTURER’S INSTRUCTIONS Specifier Note: Revise article below to suit project requirements and specifier’s practice. Compliance: Comply with manufacturer’s written data, including product technical bulletins, product catalog installation instructions and product carton installation instructions. - Page 36 Contact us at 1−800−4−LENNOX NOTE − Due to Lennox’ ongoing committment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury.