Trane DD2B060ACV32A Series, Installer'S Manual

Page 1: ...18 CH23D1 latest version 1 Horizontal Conversion for these furnaces may be left or right side rotation 2 Horizontal Conversion for these furnaces may be left or right side rotation Important See venti...

Page 2: ...try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If...

Page 3: ...th temperature rise for cfm versus static is shown in the Service Facts accompanying this furnace 7 When a furnace is installed so that supply ducts carry air circulated by the furnace to areas outsid...

Page 4: ...ing agency Codes and local utility requirements governing the instal lation of gas fired equipment wiring plumbing and flue connections must be adhered to In the absence of local codes the installatio...

Page 5: ...CD32D1 3 5 Installer s Guide UD2B060ACV32A UD2B080ACV32A UD2B100ACV32A UD2C080ACV42A UD2C100ACV52A UD2D120ACV52A UD2D140ACV52A From Dwg C341699 Rev 9 UD ACV OUTLINE DRAWING ALL DIMENSIONS ARE IN INCH...

Page 6: ...C341700 Rev 5 DD2 ACV OUTLINE DRAWING ALL DIMENSIONS ARE IN INCHES MODEL A B C D DD2B060ACV32A DD2B080ACV32A 17 1 2 9 5 8 16 1 4 16 DD2C100ACV52A 21 13 1 16 19 3 4 19 1 2 DD2D120ACV52A 24 1 2 15 5 16...

Page 7: ...naces for installation to stabilize and secure the furnace and TXC cased coil in the horizontal position See Fig ure 4 IMPORTANT The 2 4TXC cased coil must be placed downstream in the supply air of th...

Page 8: ...Installer s Guide 6 Airflow Airflow Airflow Airflow Airflow Airflow Airflow Downflow Horizontal Furnace Vent Applications Horizontal Vertical NOT APPROVED NOT APPROVED APPROVED APPROVED APPROVED APPR...

Page 9: ...for combustion ventilation and dilution of flue gases Buildings with tight construction for example weather stripping heavily insulated caulked vapor bar rier etc may need additional air provided as d...

Page 10: ...t or cool position On any job flexible connections of nonflammable mate rial may be used for return air and discharge connections to prevent transmission of vibration Though these units have been spec...

Page 11: ...ied for bottom or side return Use the filter clips on either side or on the bottom if the filter is to be used within the furnace cabinet When the upflow furnace is installed in the horizontal right o...

Page 12: ...tment for UPFLOW furnaces in either a BOTTOM or SIDE left side or right side return air inlet Some filters may need to be trimmed for side or bottom filter use NOTE For upflow 5 ton airflow models whe...

Page 13: ...rew rests against the side of the bottom panel See Figures 19 21 e Reinstall the furnace filter in the side position by inserting the chamfer end first into the filter rack Filter Rack Furnace Cabinet...

Page 14: ...N LINE INSTALLING THE FILTER The filter may need to be cut to fit the unit depending on the location of the return air filter A score line and the words CUT HERE are located on the end of the filter I...

Page 15: ...he bracket VENT PIPING These furnaces have been classified as Fan Assisted Combustion System Category I furnaces under the lat est edition provisions of ANSI Z21 47 and CAN CGA 2 3 standards Category...

Page 16: ...he National Fuel Gas Code ANSI Z223 1 latest edition 9 Vent connectors serving appliance vented by natural draft or non positive pressure shall not be connected into any portion of a mechanized draft...

Page 17: ...all gas appliances using electrical power this furnace shall be connected into a per manently live electric circuit It is recommended that it be provided with a separate circuit protection device elec...

Page 18: ...ommunicating Indoor Unit with Communicating Comfort Control and 24VAC Single Stage Cooling 24VAC Mode Indoor Unit with 24VAC Comfort Control and 24VAC Single Stage Cooling NOTE To locate the BK to R j...

Page 19: ...AC Comfort Control and 24VAC Single Stage Heat Pump NOTE To locate the BK to R jumper on the IFC board see page 21 24VAC Mode Indoor Unit with 24VAC Comfort Control and 24VAC 2 Stage or 2 Step Cooling...

Page 20: ...20 18 CD32D1 3 Installer s Guide NOTE To locate the BK to R jumper on the IFC board see page 21 24VAC Mode Indoor Unit with 24VAC Comfort Control and 24VAC 2 Stage or 2 Step Heat Pump Wiring Notes...

Page 21: ...is installed h HUMIDISTAT HOOKUP 24 V Mode ONLY If an optional humidistat for humidity control in cooling is used the factory installed BK Jumper must be cut The BK Jumper must also be cut if a multi...

Page 22: ...pres sure to the gas valve for propane is 13 8 W C Minimum pressure is 11 0 W C All gas fittings must be checked for leaks using a soapy solution before lighting the furnace DO NOT CHECK WITH AN OPEN...

Page 23: ...pressure turn the regulator adjustment screw counterclockwise c Adjust regulator until pressure shown on ma nometer matches the pressure specified in Table 9 1 The input should be more than the name...

Page 24: ...supplied with the equipment See Table 14 for help in selecting orifices if orifice change is required Furnace input rate and temperature rise should be checked again after changing orifices to confirm...

Page 25: ...f leaks to check all connections A fire or explosion may result causing property damage personal injury or loss of life CAUTION Whenever your house is to be vacant arrange to have someone inspect your...

Page 26: ...ER to make selection Viewing Window User Interface pictured above adjusts Variable Speed Airflow options and is used for custom setup of Furnace operations See menu options in User Interface on pages...

Page 27: ...0 1300 A TUD2D140 1920 1920 2030 1610 Information Menu Information Options A TDD2B060 960 960 1060 860 A TDD2B080 1120 1120 1260 1000 MODEL NUMBER MODEL A TDD2C100 1460 1460 1600 1300 A TUD2 A TDD2D12...

Page 28: ...specific 50 50 75 100 25 A TUD2B060 1000 1000 1060 820 A TUD2B080 1380 1380 1470 1200 FAN PRERUN DLY FAN PRERUN DLY A TUD2C080 1260 1260 1380 1110 NONE NONE 1m 50 A TUD2B100 1390 1390 1490 1290 A TUD...

Page 29: ...seconds and is not field selectable The blower OFF delay is factory set at 100 seconds and can be adjusted to 60 140 or 180 seconds 24v Mode Thermostat call for 1st stage heat 2 stage heating thermos...

Page 30: ...d model specific data required for proper furnace operation The Personality Module is tethered to the unit and must remain with the furnace at all times The Personality module must remain plugged into...

Page 31: ...les will be repeated 3 times per hour Use the or arrows to select a duty cycle and then push the Enter button and then the button Start and NO NO will now be displayed With a NO NO question being aske...

Page 32: ...ble and the Limit Switch must be replaced After checking the operation of the Limit Control be sure to remove the restriction from the return air inlet AIRFLOW ADJUSTMENT Check inlet and outlet air te...

Page 33: ...ll close the gas valve The flame control module will then recycle the ignition sequence then if ignition is not achieved it will shut off the gas valve and lock out the system 3 POWER FAILURE If there...

Page 34: ...rt codes also are displayed on the User Interface menu using a descriptive text message and on the comfort control display using an alert code number A com plete list of the alert codes is included wi...

Page 35: ...Internal control failure None Device count TWIN ERROR N A 19 Twinning Fault Twinning Not Allowed with Variable Speed PM DATA ERR Data Section is Corrupt but PM is useable CAP MISMATCH Compressor size...

Page 36: ...es the right to change design and specifications without notice Trane 6200 Troup Highway Tyler TX 75707 For more information contact your local dealer distributor Installer s Guide IFC ERROR FLASH COD...