Johnson Controls TM9T*MP Section I Safety, Specific Safety Rules and Precautions

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505309-UIM-D-0511

These high efficiency, compact units employ induced combustion, reli- able hot surface ignition and high heat transfer aluminized tubular heat exchangers. The units are factory shipped for installation in upflow or horizontal applications and may be converted for downflow applica- tions.

These furnaces are designed for residential installation in a basement, closet, alcove, attic, recreation room or garage and are also ideal for commercial applications. All units are factory assembled, wired and tested to assure safe dependable and economical installation and oper- ation.

These units are Category IV listed and may not be common vented with another gas appliance as allowed by the National Fuel Gas Code.

SECTION I: SAFETY

This is a safety alert symbol. When you see this symbol on labels or in manuals, be alert to the potential for personal

injury.

Understand and pay particular attention to the signal words DANGER, WARNING, or CAUTION.

DANGER indicates an imminently hazardous situation, which, if not avoided, will result in death or serious injury.

WARNING indicates a potentially hazardous situation, which, if not avoided, could result in death or serious injury.

CAUTION indicates a potentially hazardous situation, which, if not avoided may result in minor or moderate injury. It is also used to alert against unsafe practices and hazards involving only property dam- age.

Improper installation may create a condition where the operation of the product could cause personal injury or property damage.

Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Failure to carefully read and follow all instructions in this manual can result in furnace mal- function, death, personal injury and/or property damage. Only a qualified contractor, installer or service agency should install this product.

SPECIFIC SAFETY RULES AND PRECAUTIONS

1.Only Natural gas or Propane (LP) gas are approved for use with this furnace.

2.Install this furnace only in a location and position as specified in these instructions.

3.A gas-fired furnace for installation in a residential garage must be installed as specified in these instructions.

4.Provide adequate combustion and ventilation air to the furnace space as specified in these instructions.

5.Combustion products must be discharged outdoors. Connect this furnace to an approved vent system only, as specified in SECTION VIII, "COMBUSTION AIR and VENT SYSTEM" of these instruc- tions.

6.Test for gas leaks as specified in these instructions.

FIRE OR EXPLOSION HAZARD

Failure to follow the safety warnings exactly could result in serious injury, death or property damage.

Never test for gas leaks with an open flame. Use a commercially available soap solution made specifically for detection of leaks to check all connections. A fire or explosion may result causing property damage, personal injury or loss of life.

7.Always install the furnace to operate within the furnace’s intended temperature rise range. Only connect the furnace to a duct system which has an external static pressure within the allowable range, as specified on the furnace rating plate.

8.When a furnace is installed so that supply ducts carry air circulated by the furnace to areas outside the space containing the furnace, the return air shall also be handled by duct(s) sealed to the furnace casing and terminating outside the space containing the furnace.

9.It is permitted to use the furnace for heating of buildings or struc- tures under construction where the application and use must com- ply with all manufacturer’s installation instructions including:

•Proper vent installation;

•Furnace operating under thermostatic control;

•Return air duct sealed to the furnace;

•Air filters in place;

•Set furnace input rate and temperature rise per rating plate mark- ing;

•Means for providing outdoor air required for combustion;

•Return air temperature maintained between 55ºF (13ºC) and 80ºF (27ºC);

•The air filter must be replaced upon substantial completion of the construction process;

•Clean furnace, duct work and components upon substantial com- pletion of the construction process, and verify furnace-operating conditions including ignition, input rate, temperature rise and venting, according to the manufacturer’s instructions.

10.When installed in a non-HUD-Approved Modular Home or building constructed on-site, combustion air shall not be supplied from occu- pied spaces.

11.The size of the unit should be based on an acceptable heat loss calculation for the structure. ACCA, Manual J or other approved methods may be used.

12.When moving or handling this furnace prior to installation, always leave the doors on the furnace to provide support and to prevent damage or warping of the cabinet. When lifting the furnace by the cabinet, support the ends of the furnace rather than lifting by the cabinet flanges at the return air openings (bottom or sides) or sup- ply air opening.

13.When lifting the furnace, it is acceptable to use the primary heat exchanger tubes as a lifting point provided that the tubes are lifted at the front of the heat exchangers where attached to the vestibule panel. Do not use the top return bend of the heat exchangers as lift- ing points as the tubes may shift out of position or their location brackets/baffles.

During installation, doors should remain on the furnace when moving or lifting.

SAFETY REQUIREMENTS

This product must be installed in strict compliance with the installation instructions and any applicable local, state, and national codes including, but not limited to building, electrical, and mechanical codes.

•Refer to the unit rating plate for the furnace model number, and then see the dimensions page of this instruction for return air ple- num dimensions in Figure 13. The plenum must be installed according to the instructions.

•Provide clearances from combustible materials as listed under Clearances to Combustibles.

•Provide clearances for servicing ensuring that service access is allowed for both the burners and blower.

•These models ARE NOT CSA listed or approved for installation into a HUD Approved Modular Home or a Manufactured (Mobile) Home.

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Johnson Controls Unitary Products

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Contents List of Figures Models TM9T*MPList of Sections List of TablesSafety Requirements Section I SafetySpecific Safety Rules and Precautions Combustion AIR Quality List of Contaminants Codes and StandardsInspection Furnace Location and ClearancesDuctwork General Information Floor Base and Ductwork Installation DownflowSection II Ductwork Duct FlangesFurnace Assembly MC & FC Series Coils Coil InstallationCOIL/FURNACE Assembly MC/FC/PC Series Coils Coil Flange InstallationBottom Return and Attic Installations Coil / Furnace Assembly HC Series CoilsDownflow Duct Connectors Critical Coil ProjectionHorizontal Application Attic InstallationSuspended Furnace / Crawl Space Installation Downflow ApplicationSide Return Filter InstallationSection III Filters Section IV GAS Piping GAS SafetyGAS Piping Installation Horizontal FiltersElectrical Power Connections Section V Electrical PowerHigh Altitude Pressure Switch Conversion GAS Orifice Conversion for Propane LPLOW Voltage Control Wiring Connections Supply Voltage ConnectionsTwo Stage Air Conditioner Two Stage PSC Furnace PP32U70124 DN22H00124 DP22U70124TWO Stage PSC Furnace OD Models Section VI Twinning Condensate Drain Location Twinning InstructionsTwinning Operation Condensate hoses must slope downwards at all pointsCondensate Drain Termination Typical. Combustion Pipe Drain TeeWill cause the furnace Airflow Horizontal Left Right Configuration Johnson ControlsCombustion AIR/VENT Pipe Sizing Combustion AIR and Vent SafetySection Viii Combustion AIR and Vent System Model Input Pipe Size MaximumCombustion AIR / Venting Combustion AIR and Vent Piping AssemblyElbow a Dimension Fitting Equivalent LengthVent Clearances Home LayoutVenting Multiple Units Vent SystemVent Applications and Termination Combustion AIR Supply Downward VentingOutdoor Combustion Air Ambient Combustion Air SupplyAir Supply Openings and Ducts Combustion Air Source From OutdoorsDampers, Louvers and Grilles Canada Only Free AreaVentilated Combustion Air Termination Specially Engineered InstallationsVentilated Combustion Air Vent Blower RotationCalculating the Furnace Input NAT. GAS Section IX START-UP AdjustmentsGAS Piping Leak Check Ignition System SequenceRevolution Cu Ft Seconds ForRead the manifold gas pressure Adjustment of Manifold GAS Pressure & Input RateRead the inlet gas pressure Adjustment of Temperature Rise Adjustment of FAN Control SettingsLeft Side Airflow Data Scfm Blower Performance CFM Any Position without filterBottom Airflow Data Scfm Section X Safety Controls Section XI Normal Operation and DiagnosticsFurnace Control Diagnostics Fabricated Parts Section XII Replacement Parts ListDiagnostic Fault Code Storage and Retrieval Section Xiii Wiring Diagram Wiring DiagramJohnson Controls Unitary Products York Drive Norman, OK

TM9T*MP specifications

Johnson Controls TM9T*MP is a state-of-the-art HVAC unit designed for modern commercial and residential applications. With its innovative technology and robust features, the TM9T*MP offers exceptional performance, efficiency, and reliability. This unit is engineered to provide optimal climate control, ensuring that indoor environments remain comfortable regardless of external weather conditions.

One of the main features of the TM9T*MP is its variable-speed compressor, which allows for precise temperature regulation and energy-efficient operation. This technology enables the unit to adjust its output based on the current demand, significantly reducing energy consumption compared to traditional systems. By operating at lower speeds during mild weather, the TM9T*MP minimizes energy costs while maintaining user comfort.

Another significant aspect of the TM9T*MP is its advanced multi-stage filtration system. This system includes a high-efficiency air filter capable of capturing a wide range of airborne particles, including dust, pollen, and allergens. This feature not only improves indoor air quality but also helps to promote a healthier living environment for occupants. Furthermore, the TM9T*MP is compatible with smart home technology, allowing users to monitor and control their HVAC system remotely through mobile devices or voice-controlled assistants.

The TM9T*MP also boasts a compact design, making it versatile for various installation environments. Its sleek profile allows for easy integration into existing spaces without requiring extensive modifications. Durability is another hallmark of this unit, as it is built with high-quality materials designed to withstand the rigors of daily use while providing long-lasting performance.

Additionally, the TM9T*MP incorporates advanced diagnostics and troubleshooting capabilities. This feature simplifies maintenance by alerting technicians to potential issues before they escalate, ensuring smooth operation and reducing downtime. Moreover, with a user-friendly interface, occupants can easily adjust settings, access energy usage data, and schedule maintenance reminders for peak performance.

In summary, Johnson Controls TM9T*MP sets a new standard in HVAC technology with its variable-speed compressor, multi-stage filtration, compact design, and smart capabilities. Committed to energy efficiency and indoor air quality, it promises to deliver comfort and sustainability in every setting.
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