Trane Precedent FIAEHTB309 Series Installation Instructions Manual Download Page 1

November 2022

ACC-SVN228B-EN

SAFETY WARNING

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.

Electric Heaters

Precedent™ Packaged Rooftop Units
6 to 25 Tons - Standard Efficiency

Installation Instructions

Model Number:

Used With:

See General Information

Summary of Contents for Precedent FIAEHTB309 Series

Page 1: ...fic 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...

Page 2: ...dous situation which if not avoided could result in minor or moderate injury It could also be used to alert against unsafe practices NOTICE Indicates a situation that could result in equipment or prop...

Page 3: ...r respective owners Revision History Updated Table 2 in the General information chapter Added FIADAST008 requirements with heat pump models in the Installation chapter WARNING Follow EHS Policies Fail...

Page 4: ...28B EN Table of Contents General Information 5 Installation 7 Precedent 6 to 12 5 Tons 7 Inspection 7 Precedent 15 to 25 Tons Cooling Only and 12 5 to 25 Tons Heat Pump 10 Inspection 10 Temperature Ri...

Page 5: ...327 FIAEHTB336 FIAEHTB354 FIAEHTC318 T J150 3 FIAEHTC327 FIAEHTC336 FIAEHTC354 FIAEHTB409 T J072 4 T J090 4 T J102 4 FIAEHTB418 T J120 4 FIAEHTB427 FIAEHTB436 FIAEHTB454 FIAEHTC418 T J150 4 FIAEHTC427...

Page 6: ...IAEHTD436 T J210 4 T J240 4 T J300 4 FIAEHTD454 FIAEHTD472 FIAEHTDW18 T J180 W FIAEHTDW36 T J210 W T J240 W T J300 W FIAEHTDW54 FIAEHTDW72 FIAEHWD318 W G J150 3 W G J180 3 FIAEHWD336 W G J240 3 W G J3...

Page 7: ...upport the electric heat assembly and secure the inward edge of the electric heat accessory control panel Slits in the insulation should allow the tabs to protrude through the insulation and be visibl...

Page 8: ...ollowing a Heating elements are not damaged or pinched b Heating elements are not short circuited to each other or to the heater frame or equipment cabinet Test every heater element with ohmmeter and...

Page 9: ...r equipment has been in operation and components have reached operating temperature 13 Install the magnets into the door The magnets should lock into place once installed 14 Close electric heater cont...

Page 10: ...9 below WARNING Hazardous Voltage w Capacitors Failure to disconnect power and discharge capacitors before servicing could result in death or serious injury Disconnect all electric power including re...

Page 11: ...oute the Heater 2 wires through the bushing and run the wires to Heater 2 Heater 2 wires are labeled 2A or 2B iii Install the other plastic ring bushing in the wire chase hole so it is installed from...

Page 12: ...unit by tipping the back of the assembly up slightly and engaging the heater side brackets between the guide rails Verify the free end of the wire harness is away from the heater opening as the assem...

Page 13: ...ain control box a Refer to Figure 19 for indoor option module location Wire control voltage harnesses from contactors to indoor options module Stage 1 to J6 and Stage 2 if installed to J7 b Refer to s...

Page 14: ...m 9 00 1 15 81 12 64 11 16 18 00 1 31 61 25 29 22 31 18 97 15 17 12 64 27 00 2 47 42 37 93 33 47 28 45 22 76 36 00 2 63 22 50 58 44 63 37 93 30 35 25 28 21 67 18 96 15 17 54 00 2 56 90 45 52 37 93 32...

Page 15: ...Notes ACC SVN228B EN 15...

Page 16: ...ations without notice We are committed to using environmentally conscious print practices Trane and American Standard create comfortable energy efficient indoor environments for commercial and residen...

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