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INSTALLER'S
GUIDE
ALL phases of this installation must comply with NATIONAL,
STATE AND LOCAL CODES
Models:
BAYEA1304BK1A
BAYEA1304LG1A
BAYEA1305BK1A
BAYEA1305LG1A
BAYEA1308BK1A
BAYEA1308LG1A
IMPORTANT - This Document is customer property and is to remain with this unit. Please return to service information
pack upon completion of work.
Table of Contents
BAYEA1310BK1A
BAYEA1310LG1A
BAYEA1310LG3A
BAYEA2315BK1A
BAYEA2315LG3A
BAYEA2320BK1A
........................................................................................................ 2
..................................................................................................... 3
............................................................................................................. 4
.................................................................................................................... 7
.................................................................................................................... 9
................................................................................................................................ 15
Supplementary
Electric Heaters
for Air Handler Installations
......................................................................................... 3
............................................................................................. 17
18-GJ08D1-10D-EN
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Summary of Contents for Trane BAYEA1304BK1A
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Page 1: Table Of Contents
INSTALLER'S 18-GJ08D1-10D-EN GUIDE ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES Supplementary Models: BAYEA1304BK1A BAYEA1310BK1A Electric Heaters BAYEA1304LG1A BAYEA1310LG1A BAYEA1305BK1A BAYEA1310LG3A BAYEA1305LG1A BAYEA2315BK1A for Air Handler Installations BAYEA1308BK1A BAYEA2315LG3A BAYEA1308LG1A BAYEA2320BK1A IMPORTANT — This Document is customer property and is to remain with this unit. Please return to service information pack upon completion of work. -
Page 2: Section 1. Safety Information
INSTALLER'S GUIDE Section 1. Safety Information LIVE ELECTRICAL COMPONENTS! During installation, testing, servicing, and troubleshooting of this product, it may be necessary to work with live SAFETY HAZARD! This information is intended electrical components. Failure to follow all electrical for use by individuals possessing adequate safety precautions when exposed to live electrical backgrounds of electrical and mechanical experience. -
Page 3: Section 2. General Information
INSTALLER'S GUIDE Section 2. General Information This electric heater accessory is designed to provide power directly to the air handler from the accessory heater's power supply, eliminating the need for additional circuits. The power and control wiring each use a single wire harness to connect the heater and the air handler. -
Page 4: Section 4. Heater Selection
INSTALLER'S GUIDE Section 4. Heater Selection Determine which heater best fits your application needs. In addition to electrical considerations, you must know your cabinet size and the range of heaters which fit that cabinet. 4.1 Air Handler Model Number Matrix Step 1 - Measure your cabinet and use the Air Handler Model Number Matrix to determine your cabinet size. - Page 5 INSTALLER'S GUIDE Air Handler Model Number Matrix Digit Example Refrigerant Type 454B Brand Product Type Air Handler Convertibility Multi-poise 4-way Product Tier Multi-speed 17.5 x 21.5 Size (Footprint) 21.0 x 21.5 23.5 x 21.5 Cooling Size: Air Handler Major Design Letter Sequence Modifications Airflow Type &...
- Page 6 INSTALLER'S GUIDE Step 2 - Use the Heater Model Number Matrix to determine which heaters will fit in your cabinet and to determine if you will have to modify the heater to fit the cabinet. Electric Heat Model Number Digit Example Brand Both Brands...
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Page 7: Section 5. Adjust Heater
INSTALLER'S GUIDE Section 5. Adjust Heater STEP 1 - Position Width Adjustment Brackets. Two Width Adjustment Brackets are located at the Width Adjustment Brackets back of the heater assembly. The heater comes (two per unit) sized for the smallest cabinet it will fit in. For this example our heater fits cabinets 1 (17.5"), 2 (21.3") and 3 (23.5"). - Page 8 INSTALLER'S GUIDE STEP 3 - Attach Retainer Tabs and Edge Guard Note: For size 1 cabinet widths, only the right side retainer tab must be installed. Add the Retainer tabs using the screws provided (both tabs and screws are located in the documentation packet).
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Page 9: Section 6. Install Heater
INSTALLER'S GUIDE Section 6. Install Heater STEP 1 - Remove Heater Compartment Panel. Heater Compartment Panel Breaker Cover STEP 2 - Disconnect & Dispose of Pigtail Harness. Wire Tie Unscrew the wire tie that is holding the pigtail harness to Screw the cabinet. - Page 10 INSTALLER'S GUIDE STEP - 4 Lock Retainer tabs. Retainer Note: Retainer tabs are used to secure the heater inside of the heater compartment. Slide retainer tab into recess in air handler cabinet. Tighten screws to hold tab securely. Repeat actions to secure the other tab. Filler Plate Note: For size 1 cabinet widths, only the right side...
- Page 11 INSTALLER'S GUIDE STEP 8 - Connect high voltage wiring Factory wiring Field wiring Connect the wiring to the lugs on the breaker models or to the terminal block on the lug models as illustrated. Connect the ground wire to the ground lug. Connect the 3-pin plug on the heater to the 3-pin plug in the air handler case.
- Page 12 INSTALLER'S GUIDE STEP 10 - Connect low voltage wiring. Heater Resistance Connect the 4-pin low voltage harness to Electric Heat Harness Control as shown. Resistor If installing in TAMX/5TAMX Air Handler models, connect the Assembly 2-pin resistor ID assembly (tie wrapped to Electric Heat Con- trols harness) into the 2-pin heater ID harness as shown.
- Page 13 INSTALLER'S GUIDE Note: Breaker models only. STEP 12 - Remove breaker cover. Remove 5/16 hex screw on back of breaker cover Remove and discard the two piece breaker cover from the heater compartment panel. STEP 13 - Replace Heater compartment panel on air handler.
- Page 14 INSTALLER'S GUIDE Make heater connections per hookup diagrams. Heater Field Wiring Air Handler Comfort Control W3 12 White White Notes: Green Green ① For multiple stages of electric heat, jumper W1, Yellow W2, and W3 together if comfort control has only Orange one stage of heat.
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Page 15: Section 7. Tables
INSTALLER'S GUIDE Section 7. Tables Important: The BAYEA* electric heat accessory may include up to a combination of three 60 amp circuit breakers to provide an electrical disconnect for service personnel that is intended to help protect internal electrical components in the event of a short circuit or ground fault. - Page 16 INSTALLER'S GUIDE Table 7.2 MINIMUM HEATER AIRFLOW CFM - HEATER MATRIX BAYEA1304BK1 BAYEA1304LG1 BAYEA1308BK1 BAYEA1310BK1 BAYEA1310LG3 BAYEA2315BK1 BAYEA2315LG3 BAYEA2320BK1 BAYEA1305BK1 BAYEA1308LG1 BAYEA1310LG1 MODEL NO. BAYEA1305LG1 W/O HP / WITH W/O HP / WITH W/O HP / WITH W/O HP / WITH W/O HP / WITH W/O HP / WITH W/O HP /...
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Page 17: Section 8. Sequence Of Operation
INSTALLER'S GUIDE Section 8. Heater Operation 8.1 GAM5B/5TAM5 Heater Operation 8.2 TAM9, TAMX/5TAMX/TAMGB Heater Operation Electric Heating Electric Heating 1. R-W contacts close on the comfort control sending Note: The TAM9, TAMX/5TAMX/TAMGB can use a 24VAC to the W terminal on the electronic fan relay. communicating or 24 volt comfort control to send a 24VAC is also sent to energize the heat relay. - Page 18 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 manufacturer has a policy of continuous data improvement and it reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices.
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