Johnson Controls TM9X*MP Critical Coil Projection, Coil / Furnace Assembly HC Series Coils

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697936-UIM-B-01211

C

D(Min)

 

Flexible

 

Duct Collar

Field

 

Fabricated

 

Ductwork

Do not drill

 

or Screw

Upflow

this flange

Coil

 

Upflow

Furnace

Primary

Secondary

Alternate

Drain

Drain Location

 

Drain

 

 

 

 

 

 

FIGURE 6: PC Series Upflow Coil Installation

 

Table 2: Coil Projection Dimensions - PC Series Coils

 

 

 

COIL SIZE

 

DIMENSION “C” INCH

 

 

 

 

PC18

 

 

3-1/2

PC24

 

 

4-1/2

PC30, PC32, PC35

 

 

4-1/2

PC42, PC43, PC36, PC37

 

 

5-1/2

PC48

 

 

6-1/2

PC60

 

 

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Dimension “C” should be at least 2/3 of dimension “D”. See Figure 6.

CRITICAL COIL PROJECTION

The coil assembly must be located in the duct such that a minimum dis- tance is maintained between the top of the coil and the top of the duct. Refer to Table 2.

COIL / FURNACE ASSEMBLY - HC SERIES COILS

These coils are supplied ready to be installed in a right hand position or a left hand position. When used in conjunction with a horizontal furnace (blow through) application, the coil should be oriented with the opening of the “A” coil closest to the furnace. See Figure 6.

NOTICE

Each coil is shipped with an external tie plate that should be used to secure the coil to the furnace. It should be installed on the back side of the coil using the dimpled pilot holes. See Figure 7.

Use tie plate

supplied with coil

Gas Furnace

FIGURE 7: Horizontal Left or Right application (Right Shown)

DOWNFLOW DUCT CONNECTORS

All downflow installations must use a suitable duct connector approved by the furnace manufacturer for use with this furnace. The duct connec- tors are designed to be connected to the rectangular duct under the floor and sealed. Refer to the instructions supplied with the duct con- nector for proper installation. Refer to the separate accessory parts list at the end of these instructions for the approved accessory duct con- nectors.

FURNACE

WARM AIR PLENUM

WITH 1” FLANGES

FIBERGLASS

INSULATION

FIBERGLASS TAPE

UNDER FLANGE

COMBUSTIBLE FLOOR

BASE ACCESSORY

FIGURE 8: Combustible Floor Base Accessory

RESIDENTIAL AND MODULAR HOME UPFLOW RETURN PLENUM CONNECTION

Return air may enter the furnace through the side(s) or bottom depend- ing on the type of application. Return air may not be connected into the rear panel of the unit.

SIDE RETURN APPLICATION

Side return applications pull return air through an opening cut in the side of the furnace casing. This furnace is supplied with a bottom block- off panel that should be left in place if a side return is to be used. If the furnace is to be installed on a flat, solid surface, this bottom panel will provide an adequate seal to prevent air leakage through the unused bottom opening. However, if the furnace is to be installed on a surface that is uneven, or if it is to be installed on blocks or otherwise raised off the floor, it will be necessary to seal the edges of the bottom panel to the casing using tape or other appropriate gasket material to prevent air leakage.

BOTTOM RETURN AND ATTIC INSTALLATIONS

Bottom return applications normally pull return air through a base plat- form or return air plenum. Be sure the return platform structure or return air plenum is suitable to support the weight of the furnace.

The internal bottom panel must be removed for this application.

Attic installations must meet all minimum clearances to combustibles and have floor support with required service accessibility.

Johnson Controls Unitary Products

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Contents Combustion AIR and Vent System List of SectionsList of Figures List of TablesSpecific Safety Rules and Precautions Section I SafetySafety Requirements Codes and Standards Combustion AIR Quality List of ContaminantsFurnace Location and Clearances InspectionDuct Flanges Floor Base and Ductwork Installation DownflowSection II Ductwork Ductwork General InformationCoil Flange Installation Coil InstallationCOIL/FURNACE Assembly MC/FC/PC Series Coils Furnace Assembly MC & FC Series CoilsCritical Coil Projection Coil / Furnace Assembly HC Series CoilsDownflow Duct Connectors Bottom Return and Attic InstallationsDownflow Application Horizontal ApplicationBtuh kW Filter InstallationCabinet Dimensions Inches Section III FiltersSide Return GAS SafetyGAS Piping Installation Section IV GAS PipingManifold Pressures in. w.c High Altitude Pressure Switch ConversionGAS Orifice Conversion for Propane LP High Altitude GAS Orifice ConversionSupply Voltage Connections Section V Electrical PowerElectrical Power Connections LOW Voltage Control Wiring ConnectionsSingle Stage Air Conditioner Single Stage Furnace Single Stage Heat Pump Single Stage Furnace Twinning Accessory ConnectionsElectronic AIR Cleaner Connection Humidifier ConnectionCondensate Drain Termination Will cause the furnace Johnson Controls Downflow ConfigurationHorizontal Left ConfigurationHorizontal Right Inducer Rotated Model Input Pipe Size Maximum Combustion AIR and Vent SafetySection VII Combustion AIR and Vent System Combustion AIR/VENT Pipe SizingFitting Equivalent Length Combustion AIR and Vent Piping AssemblyElbow a Dimension Combustion AIR / VentingHome Layout Vent ClearancesVent Applications and Termination Vent SystemVenting Multiple Units Ambient Combustion Air Supply Downward VentingOutdoor Combustion Air Combustion AIR SupplyDampers, Louvers and Grilles Canada Only Combustion Air Source From OutdoorsFree Area Ventilated Combustion Air Air Supply Openings and DuctsVentilated Combustion Air Termination Specially Engineered Installations Section Viii START-UP AdjustmentsVent Blower Rotation Ignition System Sequence GAS Piping Leak CheckCalculating the Furnace Input NAT. GAS Seconds For Revolution Cu FtRevolution Read the inlet gas pressure Adjustment of Manifold GAS Pressure & Input RateRead the manifold gas pressure Adjustment of FAN Control Settings Adjustment of Temperature RiseControl Circuit Fuse Section IX Safety ControlsBlower Door Safety Switch Rollout Switch ControlsSection X Normal Operation and Diagnostics Diagnostic Fault Code Storage and Retrieval Replacement Part Contact Information Section XI Replacement Parts ListFabricated Parts Section XII Wiring Diagram Wiring FurnaceJohnson 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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