TRANE BAYHTR1504BRKC Supplementary Electric Heaters Instruction Manual

: June 15, 2024
: Trane

Table of Contents

TRANE BAYHTR1504BRKC Supplementary Electric Heaters
Product Information
Product Usage Instructions
GENERAL
INSTALLATION
References
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TRANE BAYHTR1504BRKC Supplementary Electric Heaters

Product Information

Specifications:

Models: BAYHTR1504BRKC, BAYHTR1504LUGB, BAYHTR1505BRKC, BAYHTR1505LUGB, BAYHTR1508BRKC, BAYHTR1508LUGB, BAYHTR1510BRKC, BAYHTR1510LUGB, BAYHTR1515BRKB, BAYHTR1516BRKA, BAYHTR1517BRKA, BAYHTR1519BRKB, BAYHTR1520BRKB, BAYHTR1521BRKB, BAYHTR1522BRKA, BAYHTR1523BRKA, BAYHTR1525BRKA, BAYHTR3510LUGC, BAYHTR3515LUGC, BAYHTR3517LUGA
Supplementary Electric Heaters for TEM4, TEM6, TEM8 and A4AH4 Air Handlers

General:

This accessory electric heater is designed to provide power directly to the unit from the accessory heater’s power supply, eliminating the need for additional circuits. The power and control wiring use a single polarized plug to connect the heater and the unit. Please follow the instructions below for proper installation and usage.

Product Usage Instructions

Installation:

Remove the Blower Access panel.
Locate the heater knock-out plate at the rear of the control box.
Using tin snips, cut the four tabs located at the center points of the edges of the knock-out plate.
Discard the knock-out plate.
Slide the heater into the opening.
Secure the heater to the control box opening with four screws located at the corners of the mount plate. Refer to Figure 2 for screw locations.
Locate the two locking tabs on the top panel of the air handler, labeled as Left and Center in the drawing.
Slide the breaker plate assembly into the appropriate tab. Rotate the breaker assembly into place as shown in image 4.

IMPORTANT: The left side breaker mount location must be used for TEM8A0B24/30 air handlers, 25 kW heaters, and Single Power Entry Kits. The center breaker mount location should be used for all other 4-20 kW heater installations.

First Aid Measures:

If you come into contact with the product, follow these first-aid measures:

Eye Contact: Flush eyes with water to remove dust. If symptoms persist, seek medical attention.
Skin Contact: Wash affected area gently with soap and warm water after handling.

FAQ

Q: Are all models compatible with TEM4, TEM6, TEM8, and A4AH4 Air Handlers?
A: Yes, all models listed are compatible with TEM4, TEM6, TEM8, and A4AH4 Air Handlers.
Q: How many circuits are required for the power and control wiring?
A: Please refer to the Heater Data table on page 4 of the manual for the number of circuits required.
Q: Can I touch the thermal limit discs?
A: No, do not touch the thermal limit discs as it may result in a malfunction of the product.
Q: Is this product safe to use?
A: This product contains fibreglass wool insulation. According to the State of California, fibreglass dust and ceramic fibres are believed to cause cancer through inhalation. Glasswool fibers may also cause respiratory, skin, or eye irritation. Please handle with caution and follow the first aid measures mentioned in the manual.

Models:

BAYHTR1504BRKC
BAYHTR1504LUGB
BAYHTR1505BRKC
BAYHTR1505LUGB
BAYHTR1508BRKC
BAYHTR1508LUGB
BAYHTR1510BRKC
BAYHTR1510LUGB
BAYHTR1515BRKB
BAYHTR1516BRKA
BAYHTR1517BRKA
BAYHTR1519BRKB
BAYHTR1520BRKB
BAYHTR1521BRKB
BAYHTR1522BRKA
BAYHTR1523BRKA
BAYHTR1525BRKA
BAYHTR3510LUGC
BAYHTR3515LUGC
BAYHTR3517LUGAss

Supplementary Electric Heaters for TEM4, TEM6, TEM8 and A4AH4 Air Handlers
IMPORTANT — This Document is customer property and is to remain with this unit. Please return to service information pack upon completion of work.

GENERAL

This accessory electric heater is designed to provide power directly to the unit from the accessory heater’s power supply eliminating the need for additional circuits. The power and control wiring use a single polarized plug to connect the heater and the unit. See the Heater Data table on page 4 for the number of circuits required.

Check the unit heater label to confirm that the selected Heater is approved for use with this unit in the installed configuration. For some heaters, a corresponding secondary nameplate label is included. Place the label within the heater data table on the air handler nameplate. This is shown in Figure 7.
Check the components received for damage. Report any defects or shortages to the transportation company immediately.
Be sure the power supply agrees with the listing shown on heater nameplate.

CAUTION
DO NOT TOUCH THERMAL LIMIT DISCS!Pressing these discs will result in malfunction of product

WARNING

THIS PRODUCT CONTAINS FIBERGLASS WOOL INSULATION! FIBERGLASS DUST AND CERAMIC FIBERS ARE BELIEVED BY THE STATE OF CALIFORNIA TO CAUSE CANCER THROUGH INHALATION. GLASS WOOL FIBERS MAY ALSO CAUSE RESPIRATORY, SKIN, OR EYE IRRITATION

PRECAUTIONARY MEASURES

Avoid breathing fiberglass dust

Use a NIOSH-approved dust/mist respirator
Avoid contact with the skin or eyes. Wear long-sleeved, loose-fitting clothing, gloves, and eye protection.
Wash clothes separately from other clothing, rinse the washer thoroughly.
Operations, such as sawing, blowing, tear-out, and spraying may generate fiber concentrations requiring additional respiratory protection. Use the appropriate NIOSH approved respirator in these situations.

FIRST-AID MEASURES
EYE CONTACT: FLUSH EYES WITH WATER TO REMOVE DUST. IF SYMPTOMS PERSIST, SEEK MEDICAL ATTENTION. SKIN CONTACT: WASH AFFECTED AREA GENTLY WITH SOAP AND WARM WATER AFTER HANDLING
NOTE : Illustrations may vary from the actual unit by cabinet and heater size

INSTALLATION

Remove the Blower Access panel.
Locate the heater knock-out plate at the rear of the control box.
With tin snips, cut the four tabs located at the centre points of the edges of the knock-out plate.
Discard knock-out plate
Slide the heater into the opening.
Secure the heater to control box opening with four screws located at the corners of the mounting plate. See Figure 2 for screw locations. (One not visible in photo)
Locate the two locking tabs on the top panel of the handler; shown as “Left” and “Center” in the drawing.
Slide the breaker plate assembly into the appropriate tab. Rotate the breaker assembly into place as shown in image 4.
IMPORTANT : The left side breaker mount location must be used for TEM8A0B24/30 air handlers, 25 kW heaters, and Single Power Entry Kits.
The centre breaker mount location should be used for all other 4-20 kW heater installations.
Secure breaker/pull disconnect mount plate with two screws along the bottom of the plate.
Make all wiring connections per applicable field wiring diagrams. All installations must conform to national, state and local electrical codes.
Connect the polarized harness plug to the polarized plug on the heater.
Refer to the heater minimum airflow chart or the unit rating nameplate for the appropriate minimum blower speed tap to be used with the approved heater installed.
Connect all field wiring per air handler installation guide.
Note : For LUG models, do not remove knockouts or insulation.
Remove the appropriate breaker knock-out plates from the Blower Access panel. Cut and remove insulation behind knock-out.
IMPORTANT: Left knockout must be used for the following:
ALL TEM8A0B24/30 air handlers
All 25 kW heaters
All TEM/A4AH4 air handlers installed with a Single
Power Entry Kit ship with a Heater Breaker Seal Kit. (See Seal Kit Installer’s Guide for install instructions.)
Note : Follow the instructions in the Breaker Seal Kit
GJ85D1-1 (latest rev). The Breaker Seal Kit will ship with the TEM8A0B air handlers, 25 KW heaters and single power entry kits for TEM/A4AH4 air handlers.
Centre knockouts: Use for all other 4-20 kW heater installations with all TEM/A4AH4 air handlers (except TEM8A0B24/30).
Install Blower Access panel ensuring alignment of breakers through access panel.
On the unit nameplate, check off the heater that has been installed or apply the new secondary nameplate label within the heater data table on the air handler nameplate as shown in Figure 6.
Note : If using a heater in a TEM4/A4AH4 air handler, go to Step 18.
Cut insulated butt crimp terminal off of heater low voltage field wires (W1 – White, B/C – Blue)
Strip 1/2″ insulation from the cut end for field thermostat wiring termination.
For the TEM8 models, set the heater size in the Configuration Menu.

HEATER TABLES
IMPORTANT : The BAYHTR15 electric heat accessory may include up to a combination of four 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. As designed, the circuit breakers supplied in the BAYHTR15 accessory DO NOT provide over current protection of the branch circuit. Therefore, the branch circuit(s) shall be sized and protected according to the unit nameplate.

BAYHTR — HEATER DATA

__

Heater Model No

| No. of Circuits/ Phases| 240 Volt| 208 Volt
Capacity| Heater Amps per Circuit| Capacity| Heater Amps per Circuit
kW| BTUH| kW| BTUH
BAYHTR1504BRKC, BAYHTR1504LUGB| 1/1| 3.84| 13100| 16.0| 2.88| 9800| 13.8
BAYHTR1505BRKC, BAYHTR1505LUGB| 1/1| 4.8| 16400| 20.0| 3.6| 12300| 17.3
BAYHTR1508BRKC, BAYHTR1508LUGB| 1/1| 7.68| 26200| 32.0| 5.76| 19700| 27.7
BAYHTR1510BRKC, BAYHTR1510LUGB| 1/1| 9.6| 32800| 40.0| 7.2| 24600| 34.6
BAYHTR1515BRKB, BAYHTR1516BRKB, BAYHTR1517BRKA| 2/1| 14.4| 49200| 40.0/20.0| 10.8| 36900| 34.6/17.3
BAYHTR1519BRKB, BAYHTR1520BRKB, BAYHTR1521BRKB, BAYHTR1522BRKA, BAYHTR1523BRKA| __

2/1

| __

19.2

| __

65600

| __

40.0/40.0

| __

14.4

| __

49200

| __

34.6/34.6

BAYHTR1525BRKA| 4/1| 24.0| 81900| 25.0 each| 18.0| 61600| 21.6 each
BAYHTR3510LUGC| 1/3| 9.6| 32800| 23.1| 7.2| 24600| 20.0
BAYHTR3515LUGC, BAYHTR3517LUGA| 1/3| 14.4| 49200| 34.6| 10.8| 36900| 30.0
Note: For model specific electrical data, see the air handler Installer’s Guide or Submittal.

Note: Heaters with two circuits are displayed as Circuit 1/Circuit 2 (Minimum Circuit Ampacity for Circuit 1 includes Blower Motor Amp)

TEM4/A4AH4 MINIMUM HEATER AIRFLOW CFM – HEATER MATRIX

__

Model No.

| __

BAYHTR1504BRK BAYHTR1504LUG BAYHTR1505BRK BAYHTR1505LUG

| __

BAYHTR1508BRK BAYHTR1508LUG BAYHTR1510BRK BAYHTR1510LUG BAYHTR3510LUG*

| __

__

BAYHTR1517BRK*

| __

__

BAYHTR1523BRK*

| __

__

BAYHTR1525BRK*

| __

__

BAYHTR3517LUG*

TEM4A0B18S21SB, A4AH4P18A1B060A TEM4A0B24S21SB, A4AH4P24A1B060A| L / M| L / M| – –| – –| – –| – –
TEM4A0B30S31SB, A4AH4P30A1B060A TEM4A0B36S31SB, A4AH4P36A1B030A| L / L| L / L| L / M| – –| – –| L / H
TEM4A0C37S31SB, A4AH4P37A1C030A| L / L| L / L| L / L| H / H| – –| L / L
TEM4A0C42S41SB, A4AH4E42A1C030A| L / L| L / L| L / L| L / M| – –| L / L
TEM4A0C48S41SB, A4AH4E48A1C030A TEM4A0C60S51SB, A4AH4E60A1C030A| L / L| L / L| L / L| L / L| L / L| L / L

Cooling / HP Airflow
= Followed by one digit

Note:
On the TEM4A0C42S41SB, TEM4A0C48S41SB, TEM4A0C60S51SB, A4AH4E42A1C030A, A4AH4E48A1C030A, and A4AH4E60A1C030A models, taps 1-3 = Low, tap 4 = Med, tap 5 = High

TEM6 MINIMUM HEATER AIRFLOW CFM – HEATER MATRIX

Model No.

|

BAYHTR1504BRK BAYHTR1504LUG BAYHTR1505BRK BAYHTR1505LUG

|

BAYHTR1508BRK BAYHTR1508LUG

|

BAYHTR1510BRK BAYHTR1510LUG

|

BAYHTR1517BRK*

|

BAYHTR1523BRK*

|

BAYHTR1525BRK*

|

BAYHTR3510LUG*

|

BAYHTR3517LUG*

TEM6A0B24H21SB| 500/660| 600/780| 600/780| 850/1050| – –| – –| 600/780| 850/900
TEM6A0B30H21SB| 500/660| 600/780| 600/780| 850/1050| – –| – –| 600/780| 850/900
TEM6A0C36H31SB| 675/875| 820/950| 820/1000| 820/1000| 1140/1300| – –| 820/875| 950/1000
TEM6A0C42H41SB| 675/875| 820/950| 820/1000| 820/1000| 1140/1300| – –| 820/875| 950/1000
TEM6A0C48H41SB| 975/1200| 975/1350| 975/1350| 975/1365| 1300/1365| 1505/1810| 975/1300| 1120/1365
TEM6A0D48H41SB| 975/1150| 975/1150| 975/1150| 1125/1300| 1125/1380| 1345/1550| 975/1150| 1125/1300
TEM6A0C60H51SB| 975/1200| 975/1350| 975/1350| 975/1365| 1300/1365| 1505/1810| 975/1300| 1120/1365
TEM6A0D60H51SB| 975/1150| 975/1150| 975/1150| 1125/1300| 1125/1380| 1345/1550| 975/1150| 1125/1300
TEM8 MINIMUM HEATER AIRFLOW CFM – HEATER MATRIX
TEM8A0B24V21DB| 600 / 650| 700 / 850| 700 / 850| 850 / 1000| – –| – –| 700 / 850| 850 / 1000
TEM8A0B30V21DB| 600 / 650| 700 / 850| 700 / 850| 850 / 1000| – –| – –| 700 / 850| 850 / 1000
TEM8A0C36V31DB| 675 / 675| 900 / 950| 900 / 950| 900 / 950| 1300 / 1500| – –| 900 / 950| 950 / 1050
TEM8A0C42V41DB| 675 / 675| 900 / 950| 900 / 950| 900 / 950| 1300 / 1500| – –| 900 / 950| 950 / 1050
TEM8A0C48V41DB| 800 / 900| 1000 / 1200| 1000 / 1350| 1100 / 1400| 1300 / 1430| 1600 / 1850| 1000 / 1200| 1100 / 1400
TEM8A0D48V41DB| 800 / 900| 1000 / 1200| 1000 / 1200| 1100 / 1400| 1300 / 1400| 1400 / 1600| 1000 / 1200| 1100 / 1400
TEM8A0C60V51DB| 800 / 900| 1000 / 1200| 1000 / 1350| 1100 / 1400| 1300 / 1430| 1600 / 1850| 1000 / 1200| 1100 / 1400
TEM8A0D60V51DB| 800 / 900| 1000 / 1200| 1000 / 1200| 1100 / 1400| 1300 / 1400| 1400 / 1600| 1000 / 1200| 1100 / 1400

Cooling / HP Airflow
= Followed by one digit

HEATER STAGING
The TEM/A4AH4 air handler families do not stage airflow in correlation with heater element staging. The minimum heating air flow table is representative for any call for indoor heat.

BAYHTR ELECTRIC HEAT STAGE MATRIX

__

Model No.

| BAYHTR1504BRK BAYHTR1504LUG| BAYHTR1505BRK BAYHTR1505LUG| BAYHTR1508BRK BAYHTR1508LUG| __

BAYHTR1510BRK BAYHTR1510LUG

| __

BAYHTR1517BRK*

| __

BAYHTR1523BRK*

| __

BAYHTR1525BRK*

| __

BAYHTR3510LUG*

| __

BAYHTR3517LUG*

Electric Heat Stages| 1| 1| 1| 1| 2| 2| 2| 1| 1
Stage 1 Capacity (W1)(kW)| 3.84| 4.8| 7.68| 9.6| 9.6| 9.6| 12.0| 9.6| 14.4
Stage 2 Capacity (W1+W2)(kW)| 3.84| 4.8| 7.68| 9.6| 14.4| 19.2| 24.0| 9.6| 14.4

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.
© 2023 18-HB22D1-14C-EN 31 Aug 2023 Supersedes 18-HB22D1-14B-EN (June 2022)