Johnson Controls TM9X*MP installation manual Horizontal Application, Downflow Application

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697936-UIM-B-01211

HORIZONTAL APPLICATION

FIGURE 9: Horizontal Application

This furnace may be installed in a horizontal position on either side as shown above. It must not be installed on its back.

ATTIC INSTALLATION

SUSPENDED FURNACE / CRAWL SPACE INSTALLATION

The furnace can be hung from floor joists or installed on suitable blocks or pads. Blocks or pad installations shall provide adequate height to ensure that the unit will not be subject to water damage.

Units may also be suspended from rafters or floor joists using rods, pipe angle supports or straps. In all cases, the furnace should be supported with rods, straps, or angle supports at three locations to properly sup- port the furnace. Place one support at the supply end of the furnace, one support located approximately in the center of the furnace near the blower shelf, and the third support should be at the return end of the fur- nace. Maintain a 6” (15.2 cm) minimum clearance between the front of the furnace and the support rods or straps.

All six suspension points must be level to ensure proper and quiet fur- nace operation. When suspending the furnace, use a secure platform constructed of plywood or other building materials secured to the floor

Line contact only permissible between lines formed by the intersection of furnace top and two sides and building joists, studs or framing

Filter rack

 

must be a minimum

 

distance

Gas Piping

of 18” (45.7 cm)

 

from the

 

furnace

 

Supply

Air

Vent (Maintain required clearances to combustibles)

 

Sheet metal in

 

front of furnace

 

combustion air

12”

Openings is

 

 

Recommended

12”

30” MIN. Work Area

or ceiling joists. Refer to Figure 11 for details and additional information.

Support

Rod

Support

Return

AirSediment

Trap

FIGURE 10: Typical Attic Installation

This appliance is certified for line contact when the furnace is installed in the horizontal left or right position. The line contact is only permissible between lines that are formed by the intersection of the top and two sides of the furnace and the building joists, studs or framing. This line may be in contact with combustible material. Refer to Figure 10.

When a furnace is installed in an attic or other insulated space, keep all insulating materials at least 12” (30.5 cm) away from furnace and burner combustion air openings.

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

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, support the ends of the furnace rather than lifting by the cabinet flanges at the return air open- ings (bottom or sides) or supply air opening.

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 exchang- ers where attached to the vestibule panel. Do not use the top return bend of the heat exchangers as lifting points as the tubes may shift out of position or their location brackets/baffles.

Angle (x3)

Maintain 6” minimum clearance between support rods and front of furnace

FIGURE 11: Typical Suspended Furnace / Crawl Space Installation

DOWNFLOW APPLICATION

To apply the furnace in a downflow position, it will be necessary to rotate the vent blower 90° left or right so that the vent pipe passes through the side of the furnace casing. See Figure 12.

Rotate vent blower 90° either way

LEFT SIDE VENT

RIGHT SIDE VENT

FIGURE 12: Downflow Venting

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Contents List of Sections List of FiguresList of Tables Combustion AIR and Vent SystemSafety Requirements Section I SafetySpecific Safety Rules and Precautions Combustion AIR Quality List of Contaminants Codes and StandardsInspection Furnace Location and ClearancesFloor Base and Ductwork Installation Downflow Section II DuctworkDuctwork General Information Duct FlangesCoil Installation COIL/FURNACE Assembly MC/FC/PC Series CoilsFurnace Assembly MC & FC Series Coils Coil Flange InstallationCoil / Furnace Assembly HC Series Coils Downflow Duct ConnectorsBottom Return and Attic Installations Critical Coil ProjectionHorizontal Application Downflow ApplicationFilter Installation Cabinet Dimensions InchesSection III Filters Btuh kWGAS Safety GAS Piping InstallationSection IV GAS Piping Side ReturnHigh Altitude Pressure Switch Conversion GAS Orifice Conversion for Propane LPHigh Altitude GAS Orifice Conversion Manifold Pressures in. w.cSection V Electrical Power Electrical Power ConnectionsLOW Voltage Control Wiring Connections Supply Voltage ConnectionsSingle Stage Air Conditioner Single Stage Furnace Single Stage Heat Pump Single Stage Furnace Accessory Connections Electronic AIR Cleaner ConnectionHumidifier Connection TwinningCondensate Drain Termination Will cause the furnace Downflow Configuration Johnson ControlsConfiguration Horizontal LeftHorizontal Right Inducer Rotated Combustion AIR and Vent Safety Section VII Combustion AIR and Vent SystemCombustion AIR/VENT Pipe Sizing Model Input Pipe Size MaximumCombustion AIR and Vent Piping Assembly Elbow a DimensionCombustion AIR / Venting Fitting Equivalent LengthVent Clearances Home LayoutVenting Multiple Units Vent SystemVent Applications and Termination Downward Venting Outdoor Combustion AirCombustion AIR Supply Ambient Combustion Air SupplyFree Area Combustion Air Source From OutdoorsDampers, Louvers and Grilles Canada Only Ventilated Combustion Air Termination Air Supply Openings and DuctsVentilated Combustion Air Vent Blower Rotation Section Viii START-UP AdjustmentsSpecially Engineered Installations Calculating the Furnace Input NAT. GAS GAS Piping Leak CheckIgnition System Sequence Revolution Revolution Cu FtSeconds For Read the manifold gas pressure Adjustment of Manifold GAS Pressure & Input RateRead the inlet gas pressure Adjustment of Temperature Rise Adjustment of FAN Control SettingsSection IX Safety Controls Blower Door Safety SwitchRollout Switch Controls Control Circuit FuseSection X Normal Operation and Diagnostics Diagnostic Fault Code Storage and Retrieval Fabricated Parts Section XI Replacement Parts ListReplacement Part Contact Information Wiring Furnace Section XII Wiring DiagramJohnson Controls Unitary Products York Drive Norman, OK

TM9X*MP specifications

The Johnson Controls TM9X*MP series represents a significant advancement in the realm of HVAC control systems, positioning itself as a versatile solution for both commercial and residential applications. Renowned for its intelligent design and user-friendly interface, the TM9X*MP series aims to enhance energy efficiency and provide comfort to its users.

One of the standout features of the TM9X*MP series is its advanced communication capabilities. It employs the latest communication protocols, including BACnet and Modbus, which facilitate seamless integration with various building management systems. This connectivity ensures that users can monitor and control their HVAC systems remotely, providing unparalleled convenience and control over their environment.

Further enhancing its adaptability, the TM9X*MP series supports a wide range of HVAC equipment, including heat pumps, rooftop units, and variable air volume systems. This flexibility makes it an ideal choice for diverse applications, catering to the specific needs of different building types and operational requirements.

Energy efficiency is a significant focus of the TM9X*MP series. The system is equipped with advanced algorithms that optimize HVAC performance based on real-time data inputs. By utilizing trends in occupancy and weather forecasts, the TM9X*MP can make informed adjustments to operation schedules and settings, ensuring minimal energy wastage while maintaining optimal comfort levels.

Another notable characteristic of the TM9X*MP series is its intuitive touchscreen interface. This user-centric design makes it easy for operators to navigate through various settings and configurations, reducing the complexity often associated with HVAC controls. The interface can display vital system information, including energy consumption metrics and system diagnostics, empowering users to make informed decisions regarding their HVAC systems.

The TM9X*MP series also prioritizes robustness and reliability. Built with high-quality components, these controllers are designed to withstand varying environmental conditions, ensuring extensive operational longevity. Furthermore, the comprehensive support and resources provided by Johnson Controls augment the TM9X*MP series’ reputation for exceptional service and performance.

In conclusion, the Johnson Controls TM9X*MP series is a versatile and reliable solution for modern HVAC control needs. Its advanced communication capabilities, energy-efficient algorithms, user-friendly interface, and robust design make it a strong contender in the market, catering to the dynamic demands of contemporary heating and cooling applications. Whether for large commercial buildings or smaller residential units, the TM9X*MP series stands out as a top-tier choice for HVAC management.
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