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Table of Contents
- 1 Section 1. Features
- 2 Section 2. Safety Information
- 3 Section 3. Installation Instructions
- 4 Wall Mount
- 5 Frame Mount
- 6 Condensate Drain
- 7 Power Wiring
- 8 Control Wiring
- 9 Motor Speed
- 10 Maintenance
- 11 Section 4. Wiring
- 12 Heat Pump Systems
- 13 Section 5. - Heater Pressure Drop Table - Use for All TMM5A Wall Mount Air Handler Models
- 14 Section 6. Performance and Electrical Data
- 15 Unit Dimensions
- 16 Dimensional Data
- Download this manual
18-GF06D1-1
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 TMM5A 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
FRONT OR BOTTOM RETURN AIR.
PAINTED FINISH ON GALVANIZED STEEL
STURDY POLYCARBONATE DRAIN PANS
- The TMM5A wall mount air handler has factory
installed drain pans and is shipped for upflow
applications only.
208/230 VAC OPERATION
MULTI-SPEED DIRECT DRIVE BLOWER
CONSTANT TORQUE ECM MOTOR WITH
FAN-OFF TIME DELAY PROGRAMMING
FACTORY INSTALLED R-410A THERMAL
EXPANSION VALVE
STUD OR WALL MOUNTING TABS
FULLY INSULATED CABINET
3/4'' NPT PRIMARY AND SECONDARY DRAINS
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
TMM5A0B24M21SAA
TMM5A0B30M21SAA
TMM5A0B36M31SAA
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Related Manuals for American Standard TMM5A0B24M21SAA
Summary of Contents for American Standard TMM5A0B24M21SAA
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Page 1: Section 1. Features
18-GF06D1-1 Installer’s Guide WALL-MOUNT AIR HANDLERS 2-3TON COOLING/HEAT PUMP TMM5A0B24M21SAA TMM5A0B30M21SAA TMM5A0B36M31SAA 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 TMM5A 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 with the Code of Federal Regulations, Chapter XX, Part 3280 or the equivalent. “SUITABLE FOR MOBILE HOME USE.” WARNING SAFETY HAZARD! This information is intended for use by CAUTION individuals possessing adequate backgrounds of electrical and mechanical experience. -
Page 3: 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, plus any kits match with what you ordered. -
Page 4: 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 5: Power Wiring
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 6: Maintenance
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 7 5: To Change Speed Tap,Move Green Wire Desird Terminal. 5: To Change Speed Tap,Move Green Wire Desird Terminal. 6: See Airflow Tables For Tap Usage. 6: See Airflow Tables For Tap Usage. TMM5A0B24M21SAA Fig. 4-1 CAUTION: NOT SUITABLE FOR USE ON SYSTEMS EXCEEDING 150V TO GROUND...
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Page 8: Section 5. - Heater Pressure Drop Table - Use For All Tmm5A Wall Mount Air Handler Models
0.04 0.06 0.06 TMM5A0B24 0.04 0.06 0.06 0.04 0.06 0.06 Accessory Heater Usage NUMBER SIZES INTERNAL CIRCUIT OF RACKS USED WITH PROTECTION 24-36 Circuit Breaker 24-36 Circuit Breaker 24-36 Circuit Breaker Minimum CFM NUMBER OF RACKS MODEL TMM5A0B24M21SAA TMM5A0B30M21SAA TMM5A0B36M31SAA... -
Page 9: Section 6. Performance And Electrical Data
Airflow Performance(Standard CFM) EXTERNAL STATIC PRESSURE (INWC.) MODEL SIZE BLOWER SPEEDS TAP5 1014 TAP4-Factory TAP3 TMM5A0B24M21SAA *TAP2 TAP1 TAP5 1252 1214 1182 1144 1113 1072... -
Page 10: Unit Dimensions
Dimensions inch [mm] UNIT WEIGHT Model /SHIPPING WEIGHT Flow Gas Line (LBS.[kg]) Control Braze 39-1/2˝[1004] 22˝[559] 18-3/4˝[477] 19˝[483] 9-1/2˝[242] 3/4˝ 101/115 [46]/[52] TMM5A0B24M21SAA 39-1/2˝[1004] 22˝[559] 18-3/4˝[477] 19˝[483] 9-1/2˝[242] 3/4˝ 104/117 [47]/[53] TMM5A0B30M21SAA 39-1/2˝[1004] 22˝[559] 18-3/4˝[477] 19˝[483] 9-1/2˝[242] 3/4˝ 104/117 [47]/[53]... - Page 12 MD14IU-004BW 202000172481 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...
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What is the part number of the coil ?