Goodman AVZC180241 Service Bulletin
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Goodman AVZC180241 Service Bulletin

Goodman AVZC180241 Service Bulletin

Crank case heater kit for inverter split systems
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SR – 068 Rev 1
DATE:
October 7, 2020
TO:
All Service and Parts Managers
SUBJECT: Crank Case Heater Kit for Inverter Split Systems
For reliability and longevity, inverter condensing units are designed to maintain compressor oil
at optimum conditions while the unit is in stand-by mode. This feature allows a small current
draw through the compressor windings to maintain proper oil temperature to provide
compressor protection in preparation for the next run cycle.
In some cases, homeowners may hear a high-pitched sound coming from the outdoor unit. This
is the result of current draw through the compressor windings and is not a defect with the
inverter unit. If you have a homeowner experiencing this condition and finds it objectionable, we
have developed a kit to install an external crankcase heater to maintain proper oil temperature
instead of utilizing the compressor windings on the inverter units.
This kit is not under the manufacturer's warranty and must be purchased by contacting your
service parts CSR. The part number for the kit is INVCCHK01.
Note: Please review IO-7005 (attached) before proceeding with the installation. The "New"
INVCCHK01 requires the use of the BTSDL01 (Bluetooth Shared Data Loader) in addition to
this kit to install the required shared data.
AVZC180241
AVZC200241
AVZC180361
AVZC200361
AVZC180481
AVZC200481
AVZC180601
AVZC200601
If you have questions regarding this bulletin, please contact
Produced by Goodman Business Unit Technical Services | 19001 Kermier Road | Waller, TX 77484
All rights reserved. Goodman products are subject to continuous improvements. Goodman reserves the right to modify
information in the bulletin without notice and without incurring any obligations. Amana
Corporation or its related companies and is used under license. All rights reserved.
Applicable Models
AVXC2000241
AVXC2000361
AVXC2000481
AVXC2000601
T: 888-593-9988 | F: 713-316-5541
GVZC200241
GVXC200241
GVZC200361
GVXC200361
GVZC200481
GVXC200481
GVZC200601
GVXC200601
TechServices@goodmanmfg.com
®
is a registered trademark of Maytag
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Summary of Contents for Goodman AVZC180241

  • Page 1 T: 888-593-9988 | F: 713-316-5541 Produced by Goodman Business Unit Technical Services | 19001 Kermier Road | Waller, TX 77484 All rights reserved. Goodman products are subject to continuous improvements. Goodman reserves the right to modify 1 of 1 ®...
  • Page 2 CoolCloud™ HVAC Bluetooth® Shared HI-151 Data Loader User Guide WARNING Affected Models Cancer and Reproductive Harm - AVZC180241 AVZC200361 AVXC200481 GVXC200601 www.P65Warnings.ca.gov 0140M00517-A AVZC180361 AVZC200481 AVXC200601 GVZC200241 DESCRIPTION AVZC180481 AVZC200601 GVXC200241 GVZC200361 The INVCCHK01 external crankcase heater kit will be used where an off-cycle noise is not acceptable.
  • Page 3 3. Remove top panel assembly. Remove zip tie that is fastening the fan motor wire onto the coil return tube as necessary. 4. Remove compressor blanket. A) Install crankcase heater around the compressor (2T/3T on 18/20S) above the weld plugs as shown on the picture below.
  • Page 4 7. Remove lower access panel by removing the nut on the 12. Connect the second wire of the temperature switch to access tube and two screws. Route crankcase heater the terminal block. See wiring illustration below. wires through the PCB main panel as shown below. Ensure wires do not contact the discharge line as they 13.
  • Page 5 15. Ensure that the switch cables are routed through the same jacket opening as the compressor power cables. 16. Replace the Top Panel Assy. Before securing the as- sembly, tie wrap the fan motor cable to the coil return tube. ENSURE TO ROUTE FAN MOTOR WIRE BE- TWEEN COIL AND PCB PANEL.
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  • Page 9 Visit our website at www.daikincomfort.com, www.goodmanmfg.com or www.amana-hac.com for information on: • Products • Warranties © 2020 Goodman Manufacturing Company, L.P. is a registered trademark of Maytag Corporation or its related companies and is used under license. All rights reserved.

  • Page 10: Table Of Contents

    HI-151 CoolCloud™ HVAC Bluetooth® Shared Data Loader User Guide Contents The Bluetooth Shared Data Loader can be used to load Shared Data onto ComfortNet ® and ComfortBridge ™ HVAC equipment. It can be reprogrammed in the field to Device Layout ..............2 hold any set of Shared Data using the CoolCloud HVAC Setup..................

  • Page 11: Device Layout

    Device Layout Setup Before using the card, download the CoolCloud HVAC app for iOS or Android using the links below. Be sure to register for an account before continuing. Connecting to the Device Turn the Bluetooth ® Shared Data Loader on by switching the Power Switch to the ON position.

  • Page 12: Reprogramming Shared Data

    Reprogramming Shared Data If the app requires any security verification, choose “Pair Device by Code” and enter the code 123. To select shared data, click on “Shared Data Card” on the system overview screen. Then click on “Shared Data”. From here, the appropriate Shared Data can be selected by either scanning a barcode that can be found on the unit or by typing in the model number of the unit.

  • Page 13: Loading Shared Data Onto The Equipment

    After selecting the desired model number, the app will present a confirmation screen. Review the information on this screen, then, if the information looks correct, click “Confirm and Continue” to program the selected Shared Data onto the card. The 2D barcode can typically be found somewhere inside the unit.

  • Page 14: Loading Shared Data Onto Comfortnet Equipment

    With the card plugged in and powered on, power on the Loading Shared Data onto ComfortNet™ Equipment equipment for 30 seconds to allow the Shared Data loading process to complete. When complete, power the equip- When loading Shared Data from the card onto a Comfort- ment back off and retrieve the card from the unit.

  • Page 15: Loading Shared Data Onto Comfortbridge Equipment

    Loading Shared Data onto ComfortBridge™ Equipment Then press “CENTER” to select the Cr menu. Some codes will begin flashing on the display. Ignore these codes and hold down the “LEFT” and “RIGHT” buttons simultaneous- ly for at least 10 seconds. If the display switches to “Cr” again, check that the Bluetooth Shared Data Loader is inserted fully into the connector and is powered on.

  • Page 16: Additional Notes

    Additional Notes FCC Statement What is Shared Data? This Device Contains Transmitter Module FCC ID: QOQB- GM111; IC: 5123A-BGM111. There are many different models of equipment offered under the ComfortNet and ComfortBridge platforms; This device complies with Part 15 of the FCC Rules. Op- however, all these models use only a small handful of eration is subject to the following two conditions: (1) This control boards.

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