505309-UIM-D-0511

DIAGNOSTIC FAULT CODE STORAGE AND RETRIEVAL

The control in this furnace is equipped with memory that will store up to five error codes to allow a service technician to diagnose problems more easily. This memory will be retained even if power to the furnace is lost. This feature should only be used by a qualified service tech- nician.

If more than five error codes have occurred since the last reset, only the five most recent will be retained. The furnace control board has a but- ton, labeled "LAST ERROR" that is used to retrieve error codes. This function will only work if there are no active thermostat signals. So any call for heating, cooling or continuous fan must be terminated before attempting to retrieve error codes.

To retrieve the error codes, push the LAST ERROR button. The LED on the control will then flash the error codes that are in memory, starting with the most recent. There will be a two-second pause between each flash code. After the error codes have all been displayed, the LED will resume the normal slow green flash after a five second pause. To repeat the series of error codes, push the button again.

If there are no error codes in memory, the LED will flash two green flashes. To clear the memory, push the LAST ERROR button and hold it for more than five seconds. The LED will flash three green flashes when the memory has been cleared, then will resume the normal slow green flash after a five-second pause.

SECTION XII: REPLACEMENT PARTS LIST

DESCRIPTION

MOTOR

BLOWER, COMBUSTION

MOTOR, DIRECT DRIVE BLOWER

ELECTRICAL

CONTROL, FURNACE

CONTROL, TEMPERATURE

IGNITER

SENSOR, FLAME

SWITCH, DOOR

SWITCH, LIMIT

SWITCHES, PRESSURE

TRANSFORMER

VALVE, GAS

AIR MOVING

HOUSING, BLOWER

WHEEL, BLOWER

FABRICATED PARTS

BRACKET, BLOWER TRACK (2 Req’d)

BRACKET, IGNITER

BURNER, MAIN GAS

HEAT EXCHANGER ASS’Y

MANIFOLD, GAS

PANEL, BLOCKOFF

PAN, BOTTOM

PANEL, DOOR (2 Req’d)

DESCRIPTION

FABRICATED PARTS Continued

PANEL, TOP

RAIL, BLOWER (2 Req’d)

RESTRICTOR, COMBUSTION BLOWER SHELF, BLOWER

MISCELLANEOUS

BAG, PARTS BRACKET, DOOR DIAGRAM, WIRING FERRULE (3 Req’d)

GASKET, FOAM (Door) (1.5 ft req’d) GROMMET (3 Req’d)

HARNESS, WIRING HOSE, CONDENSATE HOSE, RAIN GUTTER

KNOB, QUARTER TURN (4 Req’d)

MOTOR MOUNT

ORIFICE, BURNER (Natural #45)

PAN, CONDENSATE PLUG, SEAL, 7/8” PLUG, SEAL, 2-3/8”

PLUG, VENT PIPE

SIGHT GLASS, OVAL (2 Req’d)

TUBING, SILICON

REPLACEMENT PART CONTACT INFORMATION

This is a generic parts list. To request a complete parts list, refer to the contact information below:

Visit our website at www.source1parts.com for the following information:

1.Search for a part or browse the catalog.

2.Find a dealer or distributor.

3.Customer Service contact information.

a.Click on the “Brand Links” button

b.Click on the “Customer Service” button

You can contact us by mail. Just send a written request to:

Johnson Controls Unitary Products

Consumer Relations

5005 York Drive

Norman, OK 73069

36

Johnson Controls Unitary Products

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Johnson Controls TM9T*MP Section XII Replacement Parts List, Diagnostic Fault Code Storage and Retrieval, Fabricated Parts

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.