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.
June 2020
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 3 3 1 1 D D 1 1 - - 1 1 F F - - E E N N
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Installer’s Guide Single Packaged Gas/Electric 14 SEER Convertible, 2 — 5 Ton 4YCC4024A1060A 4YCC4030A1070A 4YCC4036A1070A 4YCC4036A1090A 4YCC4042A1060A 4YCC4042A1090A 4YCC4048A1070A 4YCC4048A1090A 4YCC4060A1090A 4YCC4060A1115A 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 Only qualified personnel should install and service the equipment.
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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 Read this manual carefully before attempting to install, • Sequence of Operation operate, or perform maintenance on this unit. • Maintenance Installation and maintenance should be performed by S S t t e e p p 1 1 — — I I n n s s p p e e c c t t S S h h i i p p m m e e n n t t qualified service technicians only.
Step 2 — Determine Unit Clearances Figure 1. 4YCC4024–4036 1049.02 [41-5/16] Note: The view labeled “Bottom side” represents the base as viewed looking up from underneath the unit. 18-EB31D1-1F-EN...
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S S t t e e p p 2 2 — — 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.
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S S t t e e p p 2 2 — — 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 3.
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S S t t e e p p 2 2 — — 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 4.
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S S t t e e p p 2 2 — — 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 5.
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S S t t e e p p 2 2 — — 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 6.
Step 3 — Review Location and Recommendation Information N N o o t t e e : : The unit is shipped for horizontal installation. air. Actual clearances, which appear to be inadequate should be reviewed with a local N N o o t t e e : : During heating operation, avoid supply air below engineer.
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S S t t e e p p 3 3 — — 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 I I m m p p o o r r t t a a n n t t : : A minimum clearance of 0.0”...
Step 4 — Unit Installation N N o o t t e e : : The factory ships this unit for horizontal 5. Flexible duct connectors must be of a flame installation. retardant material. Insulate any ductwork outside of the structure with at least two (2) inches of I I n n s s t t a a l l l l F F l l u u e e H H o o o o d d insulation and weatherproof.
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S S t t e e p p 4 4 — — 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.
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S S t t e e p p 4 4 — — 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 4.
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S S t t e e p p 4 4 — — 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 R R o o o o f f t t o o p p I I n n s s t t a a l l l l a a t t i i o o n n —...
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S S t t e e p p 4 4 — — 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 3.
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S S t t e e p p 4 4 — — 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.
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S S t t e e p p 4 4 — — 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 A A t t t t a a c c h h i i n n g g H H o o r r i i z z o o n n t t a a l l D D u u c c t t w w o o r r k k t t o o U U n n i i t t G G a a s s P P i i p p i i n n g g I I n n s s t t a a l l l l a a t t i i o o n n All conditioned air ductwork should be insulated to...
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S S t t e e p p 4 4 — — 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.
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S S t t e e p p 4 4 — — 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 •...
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S S t t e e p p 4 4 — — 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 4.
Electrical Wiring W W A A R R N N I I N N G G N N o o t t e e : : Unit must be grounded for ignitor to operate properly. Gas pipe to unit is not an adequate I I N N S S T T A A L L L L A A T T I I O O N N W W A A R R N N I I N N G G —...
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E E l l e e c c t t r r i i c c a a l l W W i i r r i i n n g g Figure 15. Mounted Disconnect Location Do not short thermostat wires since this will damage the control transformer.
E E l l e e c c t t r r i i c c a a l l W W i i r r i i n n g g Field Wiring Diagram Figure 16. 4YCC4 — Field Wiring Diagram COMMON FAN (GR) (CONSTANT CIRCULATION)
Step 5 — Unit Startup P P r r e e - - S S t t a a r r t t Q Q u u i i c c k k C C h h e e c c k k l l i i s s t t the normal operating pressures provided in the unit’s SERVICE FACTS.
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S S t t e e p p 5 5 — — U U n n i i t t S S t t a a r r t t u u p p a. Turn on the electrical power to the unit. 8.
Sequence of Operation G G e e n n e e r r a a l l With the thermostat fan switch in the "ON" position, the indoor fan motor (IDM) will continue to run at constant Operation of the system cooling (and optional heating) circulation of 40 –...
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S S e e q q u u e e n n c c e e o o f f O O p p e e r r a a t t i i o o n n technician check the entire system at least once each 3.
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S S e e q q u u e e n n c c e e o o f f O O p p e e r r a a t t i i o o n n Figure 17. 208/230 Volt Speed Taps LOAD PARK INDUCER...
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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.