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
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N N o o t t e e : : "Graphics in this document are for representation
Single packaged gas/electric 4 seer convertible, 2-5 ton (32 pages)
Summary of Contents for Trane 4YCC4024E1060A
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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 N N o o t t e e : : “Graphics in this document are for representation only.
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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.
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.
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...
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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...
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,...
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]...
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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.
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 •...
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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.
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.
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...
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.
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.
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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.
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...
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.
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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...
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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.
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.
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 .
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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.
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 ☐...
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.
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.
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.
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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...
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...
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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...
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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...
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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...
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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...
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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...
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...
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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...
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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...
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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...
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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...
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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.
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...
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...
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.