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Installation and Operations Manual
Single Packaged Gas/Electric
13.4 SEER2 Convertible, 2 - 5 Ton
4YCC4024E1060A
4YCC4030E1070A
4YCC4036E1070A
4YCC4036E1090A
4YCC4042E1060A
4YCC4042E1090A
4YCC4048E1070A
4YCC4048E1090A
4YCC4060E1090A
4YCC4060E1115A
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
January 2024
S S A A F F E E T T Y Y W W A A R R N N I I N N G G
1 1 8 8 - - E E B B 4 4 0 0 D D 1 1 - - 1 1 E E - - E E N N
N N o o t t e e : : "Graphics in this document are for representation
only. Actual model may differ in appearance."

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Summary of Contents for Trane 4YCC4024E1060A

  • Page 1 Installation and Operations Manual Single Packaged Gas/Electric 13.4 SEER2 Convertible, 2 - 5 Ton 4YCC4024E1060A 4YCC4030E1070A 4YCC4036E1070A 4YCC4036E1090A 4YCC4042E1060A 4YCC4042E1090A 4YCC4048E1070A 4YCC4048E1090A 4YCC4060E1090A 4YCC4060E1115A N N o o t t e e : : “Graphics in this document are for representation only.
  • Page 2 SAFETY SECTION I I m m p p o o r r t t a a n n t t — This document contains a wiring C C A A U U T T I I O O N N diagram, a parts list, and service information.
  • Page 3: Table Of Contents

    Table of Contents Introduction, Unit Inspection and Ductwork Installation ....17 Specification ....... 4 Attaching Downflow Ductwork to Roof Curb .
  • Page 4: Introduction, Unit Inspection And Specification

    Introduction, Unit Inspection and Specification Introduction 2. Check the unit’s nameplate to determine if the unit is correct for the intended application. The power Read this manual carefully before attempting to install, supply must be adequate for both the unit and all operate, or perform maintenance on this unit.
  • Page 5: Product Specifications

    I I n n t t r r o o d d u u c c t t i i o o n n , , U U n n i i t t I I n n s s p p e e c c t t i i o o n n a a n n d d S S p p e e c c i i f f i i c c a a t t i i o o n n Product Specifications 4YCC4036*1070 MODEL...
  • Page 6 I I n n t t r r o o d d u u c c t t i i o o n n , , U U n n i i t t I I n n s s p p e e c c t t i i o o n n a a n n d d S S p p e e c c i i f f i i c c a a t t i i o o n n 4YCC4042*1060 4YCC4048*1070 4YCC4060A*1090...
  • Page 7: Charging In Cooling Above 55°F Od

    I I n n t t r r o o d d u u c c t t i i o o n n , , U U n n i i t t I I n n s s p p e e c c t t i i o o n n a a n n d d S S p p e e c c i i f f i i c c a a t t i i o o n n Charging in Cooling above pressure under the subcool value column, Add refrigerant to raise the pressure to match the table,...
  • Page 8: Determine Unit Clearances

    Determine Unit Clearances Figure 1. Space on Sides Requirements 2 - 3 TON Units 3.5 - 5 TON Units RECOMMENDED SERVICE CLEARANCE mm [Inches] W/ ECONOMIZER W/ ECONOMIZER BACK SIDE 305 [12] 762 [30] 305 [12] 762 [30] LEFT SIDE 762 [30] 914 [36] 914 [36]...
  • Page 9 D D e e t t e e r r m m i i n n e e U U n n i i t t C C l l e e a a r r a a n n c c e e s s Figure 2.
  • Page 10: Information

    Review Location and Recommendation Information N N o o t t e e s s : : inadequate should be reviewed with a local engineer. • The unit is shipped for horizontal installation. 3. See the unit’s nameplate for the absolute minimum •...
  • Page 11 R R e e v v i i e e w w L L o o c c a a t t i i o o n n a a n n d d R R e e c c o o m m m m e e n n d d a a t t i i o o n n I I n n f f o o r r m m a a t t i i o o n n 11.
  • Page 12: Unit Installation

    Unit Installation N N o o t t e e : : The factory ships this unit for horizontal 4. Attach the supply and return air ducts to the unit as installation. explained in the Ductwork Installation section. 5. Flexible duct connectors must be of a flame Install Flue Hood retardant material.
  • Page 13: Lifting And Rigging

    U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n Table 1. Typical Ground Level Application Note: Use the extreme mounting kit, BAYEXMK003AA, to secure the unit to the slab. SIDING SUPPLY RETURN...
  • Page 14: Rooftop Installation - Frame

    U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n N N o o t t e e : : Unit rigging and hoisting requires accessory P P l l a a c c i i n n g g t t h h e e U U n n i i t t o o n n t t h h e e M M o o u u n n t t i i n n g g C C u u r r b b kit BAYLIFT002BA.
  • Page 15: Rooftop Installation - No Curb

    U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n 6. The unit must be mounted level for proper drainage installed, adjust as necessary for your sleeper rails.
  • Page 16 U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n Table 5. Curb Dimensions This drawing was prepared by the manufacturer in order to provide detail regarding job layout only. This drawing is not intended to be used as a basis to construct, build or modify the item depicted in the drawing.
  • Page 17: Ductwork Installation

    U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n Table 7. Typical Rooftop Down Airflow Application with Frame Supply Return Air Roof Flashing...
  • Page 18: Gas Piping Installation

    U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n Gas Piping Installation Attaching Horizontal Ductwork to Unit All conditioned air ductwork should be insulated to W W A A R R N N I I N N G G minimize heating and cooling duct losses.
  • Page 19 U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n Table 9. Natural Gas Only Table 10. Gas Pipe TABLE OF CUBIC FEET PER HOUR OF GAS FOR VARIOUS DEALER INSTALLED PIPE SIZES AND LENGTHS...
  • Page 20 U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n • 1 Cu. Ft. Dial Gas Flow CFH = Chart Flow b.
  • Page 21: Air Filter Installation

    U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n H H i i g g h h A A l l t t i i t t u u d d e e I I n n s s t t a a l l l l a a t t i i o o n n 2000 to 8000 feet elevation, then change the burner orifices to the size listed in Table 12, p.
  • Page 22: Electrical Wiring

    U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n Electrical Wiring G G R R O O U U N N D D I I N N G G : : T T H H E E U U N N I I T T M M U U S S T T B B E E E E L L E E C C T T R R I I C C A A L L L L Y Y G G R R O O U U N N D D E E D D I I N N A A C C C C O O R R D D A A N N C C E E W W I I T T H H L L O O C C A A L L C C O O D D E E S S W W A A R R N N I I N N G G O O R R T T H H E E N N A A T T I I O O N N A A L L E E L L E E C C T T R R I I C C C C O O D D E E .
  • Page 23 U U n n i i t t I I n n s s t t a a l l l l a a t t i i o o n n Figure 7. 4YCC4— Field Wiring Diagram NOTES: 1. FUSED DISCONNECT SIZE, POWER WIRING AND GROUNDING OF EQUIPMENT MUST COMPLY WITH CODES.
  • Page 24: Unit Startup

    Unit Startup Pre-Start Quick Checklist O O p p e e r r a a t t i i n n g g P P r r e e s s s s u u r r e e C C h h e e c c k k s s After the unit has operated in the cooling mode for a ☐...
  • Page 25: Sequence Of Operation

    U U n n i i t t S S t t a a r r t t u u p p Sequence of Operation 2. Purge the gas supply line of air by opening the union ahead (upstream) of the unit. When the odor G G e e n n e e r r a a l l of gas is detected, retighten the union and wait five (5) minutes before proceeding.
  • Page 26: Final Installation Checklist

    U U n n i i t t S S t t a a r r t t u u p p circulation of 40 – 50% airflow of selected tap the ignition trial as stated above. regardless of compressor and condenser fan operation. If control lock out occurs, the control (IGN) will retry a complete ignition sequence in 1 hour.
  • Page 27: Maintenance

    U U n n i i t t S S t t a a r r t t u u p p Maintenance power disconnect O O F F F F . Turn the manual gas valve O O F F F F . Service Maintenance 2.
  • Page 28 U U n n i i t t S S t t a a r r t t u u p p Figure 8. 208/230 Volt Speed Taps LOAD PARK INDUCER (CC1) RD ( CC1) RD BLOWER (IDM) PR LOAD (IDM) PR LOAD PARK...
  • Page 29: Pressure Curves

    U U n n i i t t S S t t a a r r t t u u p p Pressure Curves Figure 9. Pressure Curve – 4YCC4024E1 Cooling INDOOR ENTERING WET BULB CURVES TOP TO BOTTOM 71, 67, 63 AND 59 DEG OUTDOOR TEMPERATURE (Degree F) INDOOR ENTERING INDOOR ENTERING...
  • Page 30 U U n n i i t t S S t t a a r r t t u u p p Figure 10. Pressure Curve – 4YCC4030E1 Cooling INDOOR ENTERING WET BULB CURVES TOP TO BOTTOM 71, 67, 63 AND 59 DEG OUTDOOR TEMPERATURE (Degree F) INDOOR ENTERING WET BULB CURVES...
  • Page 31 U U n n i i t t S S t t a a r r t t u u p p Figure 11. Pressure Curve – 4YCC4036E1 Cooling INDOOR ENTERING WET BULB CURVES TOP TO BOTTOM 71, 67, 63 AND 59 DEG OUTDOOR TEMPERATURE (Degree F) INDOOR ENTERING WET BULB CURVES...
  • Page 32 U U n n i i t t S S t t a a r r t t u u p p Figure 12. Pressure Curve – 4YCC4042E1 Cooling INDOOR ENTERING WET BULB CURVES TOP TO BOTTOM 71, 67, 63 AND 59 DEG OUTDOOR TEMPERATURE (Degree F) INDOOR ENTERING WET BULB CURVES...
  • Page 33 U U n n i i t t S S t t a a r r t t u u p p Figure 13. Pressure Curve – 4YCC4048E1 Cooling INDOOR ENTERING WET BULB CURVES TOP TO BOTTOM 71, 67, 63 AND 59 DEG OUTDOOR TEMPERATURE (Degree F) INDOOR ENTERING WET BULB CURVES...
  • Page 34 U U n n i i t t S S t t a a r r t t u u p p Figure 14. Pressure Curve – 4YCC4060E1 Cooling INDOOR ENTERING WET BULB CURVES TOP TO BOTTOM 71, 67, 63 AND 59 DEG OUTDOOR TEMPERATURE (Degree F) INDOOR ENTERING WET BULB CURVES...
  • Page 35: Indoor Fan Performance

    U U n n i i t t S S t t a a r r t t u u p p Indoor Fan Performance Table 20. Airflow Tables EXTERNAL STATIC PRESSURE (IN.WG) Horizontal Airflow [Down Airflow] 4YCC4024E1060 Motor Speed Constant APPROXIMATELY 40-50% COOLING OR HEATING AIRFLOW Circulation...
  • Page 36 U U n n i i t t S S t t a a r r t t u u p p EXTERNAL STATIC PRESSURE (IN.WG) Horizontal Airflow [Down Airflow] 4YCC4036E1070 Motor Speed Constant APPROXIMATELY 40-50% COOLING OR HEATING AIRFLOW Circulation WATTS 1272...
  • Page 37 U U n n i i t t S S t t a a r r t t u u p p EXTERNAL STATIC PRESSURE (IN.WG) Horizontal Airflow [Down Airflow] 4YCC4042E1060 Motor Speed Constant APPROXIMATELY 40-50% COOLING OR HEATING AIRFLOW Circulation WATTS 1358...
  • Page 38 U U n n i i t t S S t t a a r r t t u u p p EXTERNAL STATIC PRESSURE (IN.WG) Horizontal Airflow [Down Airflow] 4YCC4048E1070 Motor Speed Constant APPROXIMATELY 40-50% COOLING OR HEATING AIRFLOW Circulation WATTS 1583...
  • Page 39 U U n n i i t t S S t t a a r r t t u u p p EXTERNAL STATIC PRESSURE (IN.WG) Horizontal Airflow [Down Airflow] 4YCC4060E1090 Motor Speed Constant APPROXIMATELY 40-50% COOLING OR HEATING AIRFLOW Circulation WATTS 1857...
  • Page 40 U U n n i i t t S S t t a a r r t t u u p p To set indoor motor for the desired speed options, connect the motor leads in the taps as shown below: Table 21.
  • Page 41: Refrigerant Circuit

    U U n n i i t t S S t t a a r r t t u u p p Refrigerant Circuit EXPANSION INDOOR VALVE BULB OUTDOOR COIL COIL LPCO SCHRADER VALVE LO SCHRADER VALVE HI COMPRESSOR HPCO EQUALIZER LINE SCHRADER VALVE...
  • Page 42: Troubleshooting Chart

    U U n n i i t t S S t t a a r r t t u u p p Troubleshooting Chart P P - - P P R R I I M M A A R R Y Y C C A A U U S S E E S S / / S S - - S S E E C C O O N N D D A A R R Y Y C C A A U U S S E E S S SYSTEM FAULTS REFRIGERANT CIRCUIT Liquid Pressure too High...
  • Page 43 N N o o t t e e s s 18-EB40D1-1E-EN...
  • Page 44: Important Product Information

    Service Phone ___________________________________________________________________ About Trane and American Standard Heating and Air Conditioning Trane and American Standard create comfortable, energy efficient indoor environments for residential applications. For more information, please visit www.trane.com or www.americanstandardair.com. The AHRI Certified mark indicates company participation in the AHRI Certification program. For verification of individual certified products, go to ahridirectory.org.

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