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18-GF13D1-1A-EN
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
Important: This Document is customer property and is to remain with this unit.
The TMM5B series wall mount air handler is designed for installation in a closet, utility room, alcove
and can be wall mounted. These versatile units are applicable to air conditioning and heat pump
applications. Field installed electric resistance heaters are available.
Section 1. Features
1.1 Standard Features
All aluminum coil.
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Blower and coil slide out easily for maintenance.
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Factory-sealed cabinet certified to achieve 2% or
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less air leakage rate at 1.0 inch water column.
Front or bottom return air.
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Painted finish on galvanized steel.
•
Sturdy polycarbonate drain pans.
•
- Air handler has factory installed drain pans and
is shipped for upflow applications only.
208/230 VAC operation.
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Multi-speed direct drive blower constant torque
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ECM motor with fan-off time delay programming.
Factory installed R-410A thermal expansion
•
valve.
Stud or wall mounting installation.
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Fully insulated cabinet.
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3/4'' NPT primary and secondary drains.
•
AHRI certifird and ETL listed.
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1.2 Optional Accessories
5, 7.5 and 10 kW SINGLE PHASE ELECTRIC
•
HEATERS
- Circuit breakers are standard on all single
phase 5, 7.5 and 10 kW heaters.
Installer's Guide
WALL-MOUNT AIR HANDLERS
2-3TON COOLING/HEAT PUMP
TMM5B0A24M21SAA
TMM5B0B30M21SAA
TMM5B0B36M31SAA
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Related Manuals for Trane TMM5B0A24M21SAA
Summary of Contents for Trane TMM5B0A24M21SAA
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Page 1: Section 1. Features
18-GF13D1-1A-EN Installer’s Guide WALL-MOUNT AIR HANDLERS 2-3TON COOLING/HEAT PUMP TMM5B0A24M21SAA TMM5B0B30M21SAA TMM5B0B36M31SAA ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES Important: This Document is customer property and is to remain with this unit. The TMM5B series wall mount air handler is designed for installation in a closet, utility room, alcove and can be wall mounted. -
Page 2: Section 2. Safety Information
Section 2. Safety Information Note: The small air handlers have been evaluated in accordance WARNING with the Code of Federal Regulations, Chapter XX, Part 3280 or the equivalent. “SUITABLE FOR MOBILE HOME USE.” SAFETY HAZARD! This information is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience. - Page 3 CAUTION WARNING Make sure the blower motor support is tight CORROSION HAZARD! To prevent shortening its service life, (3-motor mount bolts) then check to see if the air handler should not be used during the finishing phases wheel is secured to motor shaft before of construction.
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Page 4: Section 3. Installation Instructions
Section 3. Installation Instructions WALL STRUTURE PROVIDED AIR HANDLER MOUNTING BRACKET 3.1 Unpacking Carefully unpack the unit and inspect the contents for damage. If any damage is found at the time of delivery, proper notification and claims should be made with the carrier. Check the rating plate to assure model number and voltage. -
Page 5: Condensate Drain
3.3 Duct Work Field ductwork must comply with the National Fire Protection Association NFPA 90A, NFPA 90B and any applicable local ordinance. AIRFLOW WARNING Do not, under any circumstances, connect return ductwork to any other heat producing device such as fireplace insert, stove, etc. Unauthorized use of such devices may result in fire, carbon monoxide poisoning, explosion, personal injury or property damage. -
Page 6: Refrigerant Piping
3.5 Refrigerant Piping • Low voltage control connections are made to low voltage pigtails Refrigerant pipe connections are located on the top of the unit. extending from top of air handler (see Figure 1). Connections for Refrigerant piping external to the unit shall be sized in accordance control wiring are made with wire nuts. -
Page 7: Section 4. Wiring
3.11 Sequence of Operation Defrost Supplemental heat during defrost can be provided by connecting the Cooling (cooling only) X2 (black) wire from the outdoor unit to W1 at the indoor unit. This Constant torque version – When the thermostat calls for cooling, the will prevent cold air from being discharged from the indoor unit circuit from R to G is completed. -
Page 8: Component Arrangement
CAUTION: NOT SUITABLE FOR USE ON SYSTEMS EXCEEDING 150V TO GROUND ATTENTION: NE CONVIENT PAS AUXINSTALLATIONS DE PLUS DE 150V ALA TERRE COMPONENT ARRANGEMENT TMM5B0A24M21SAA、TMM5B0B36M31SAA Fig. 4-1... - Page 9 CAUTION: NOT SUITABLE FOR USE ON SYSTEMS EXCEEDING 150V TO GROUND ATTENTION: NE CONVIENT PAS AUXINSTALLATIONS DE PLUS DE 150V ALA TERRE COMPONENT ARRANGEMENT TMM5B0B30M21SAA Fig. 4-2...
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Page 10: Section 5. - Heater Pressure Drop Table - Use For All Tmm5B Wall Mount Air Handler Models
USED WITH PROTECTION PROTECTION 24-36 24-36 Circuit Breaker Circuit Breaker 24-36 24-36 Circuit Breaker Circuit Breaker 24-36 24-36 Circuit Breaker Circuit Breaker Minimum CFM Minimum CFM NUMBER OF RACKS NUMBER OF RACKS MODEL MODEL TMM5B0A24M21SAA TMM5B0A24M21SAA TMM5B0B30M21SAA TMM5B0B30M21SAA TMM5B0B36M31SAA TMM5B0B36M31SAA... -
Page 11: Section 6. Performance And Electrical Data
1028 Tap(1) --- Shaded boxes represent airflow outside the required 300-450 cfm/ton. * When TMM5B0A24M21SAA used with 1.5ton outdoor unit ,select SCFM between 450 and 675. NOTES: 1. Airflow based upon dry coil at 230V with no electric heat，no filter. For 24, 30,and 36 sizes, airflow at 208V is approximately the same as 230V because the mult-tap ECM motor is a constant torque motor. -
Page 12: Unit Dimensions
NOTE:Hand tighten only Fig. 5-1 DIMENSIONS DIMENSIONAL DATA Dimensions inch [mm] UNIT WEIGHT Model /SHIPPING WEIGHT Flow (LBS.[kg]) Control 36-1/2˝[928] 20-1/2˝[522] 16-5/8˝[422] 15˝[381] 9-1/2˝[242] 79/93 [36]/[42] TMM5B0A24M21SAA 39-1/2˝[1004] 22˝[559] 18-3/4˝[477] 19˝[483] 9-1/2˝[242] 97/115 [44]/[52] TMM5B0B30M21SAA 97/115 [44]/[52] 39-1/2˝[1004] 22˝[559] 18-3/4˝[477] 19˝[483] 9-1/2˝[242]... - Page 13 6200 Troup Highway The manufacturer has a policy of continuous product and product Tyler, TX 75707 data improvement and reserves the right to change design and www.trane.com specifications without notice. www.americanstandardair.com © Trane U.S. Inc. 2013 16123000A18748 V1.0...
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Questions and answers
What type of filter do I need for this system? This is a system in an apartment building. Maintenance doesn’t know what type of filter this system needs.
The Trane TMM5B0A24M21SAA system requires a return air filter that should be inspected, cleaned, or replaced at least monthly. The specific type is not mentioned, but it is referred to as a system air filter.
This answer is automatically generated