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INSTALLER'S GUIDE

Section 1. Safety Information

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WARNING

SAFETY HAZARD! 

This information is intended 

for use by individuals possessing adequate back-
grounds of electrical and mechanical experience. Any 
attempt to repair a central air conditioning product 
may result in personal injury and/or property damage. 
The manufacturer or seller cannot be responsible for 
the interpretation of this information, nor can it as-
sume any liability in connection with its use.

LIVE ELECTRICAL COMPONENTS! 

During 

installation, testing, servicing, and troubleshooting 
of this product, it may be necessary to work with live 
electrical components. Failure to follow all electri-
cal safety precautions when exposed to live electrical 
components could result in death or serious injury.

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WARNING

SAFETY HAZARD! 

Sharp Edge Hazard. Be care-

ful of sharp edges on equipment or any cuts made 
on sheet metal while installing or servicing. Personal 
injury may result.

CAUTION

HAZARDOUS VOLTAGE! 

Disconnect all electric 

power, including remote disconnects before servicing. 
Follow proper lockout/tagout procedures to ensure 
the power can not be inadvertently energized. Failure 
to disconnect power before servicing could result in 
death or serious injury.

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WARNING

Summary of Contents for BAYECAA05LG1B

Page 1: ...3A EN Models BAYECAA05LG1B BAYECAA08LG1B BAYECAA10LG1B Table of Contents Section 1 Safety Information 2 Section 2 General Information 3 Section 3 Heater Assembly Labeled 3 Section 4 Install Heater 4 S...

Page 2: ...esting servicing and troubleshooting of this product it may be necessary to work with live electrical components Failure to follow all electri cal safety precautions when exposed to live electrical co...

Page 3: ...use with the air handler 2 Check the components received for damage Report any defects or shortages to the transportation company im mediately 3 Be sure the power supply matches the listing shown on t...

Page 4: ...Coil Compartment Panel and remove the panel Set panel and screws aside STEP 2 Remove the two screws holding the Heater Compartment Panel and remove the panel Set panel and screws aside STEP 3 Remove...

Page 5: ...Blank Off Plate may be discarded STEP 5 Insert heater assembly into heater compart ment 1 Move factory wiring out of the way 2 Slide heater into heater compartment of air handler STEP 6 Attach heater...

Page 6: ...if present STEP 3 Route conduit if used to the entry point and connect 1 Use one hand to secure the conduit nut from inside of the heater compartment 2 Connect field supplied 3 4 conduit to conduit n...

Page 7: ...he terminal block on the heater as illustrated Note Minimum terminal screw torque is 35 in lbs Ground L1 L2 BLACK RED GREEN High Voltage Terminal Block Ground Lug STEP 6 Connect the mating low voltage...

Page 8: ...move the plug from the back of the Heater Panel 2 Attach the wiring diagram included in the documenta tion packet to the back of the heater compartment panel STEP 8 Follow Section 4 Steps 1 3 in rever...

Page 9: ...12300 17 3 BAYECAA08LG1B 1 7 68 26200 32 5 76 19700 27 7 BAYECAA10LG1B 1 9 60 32800 40 7 20 24600 34 6 MINIMUM HEATER AIRFLOW CFM HEATER MATRIX MODEL NO BAYECAA05LG1B BAYECAA08LG1B BAYECAA10LG1B W OUT...

Page 10: ...OD unit 2 R G contacts close on comfort control sending 24VAC to the blower relay 3 Relay contacts 1 and 3 close 4 The blower will now run on the selected speed Speed is field selectable Cooling OD 1...

Page 11: ...ration including but not limited to operation of electrical equipment at voltages other than the range specified on the Product nameplate 5 any use in violation of written instructions or specificatio...

Page 12: ...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...

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