TRANE TECHNOLOGIES 88-MACC025-1C-EN Supplementary Electric Heaters For Air Handlers User Guide
- June 13, 2024
- Trane Technologies
Table of Contents
88-MACC025-1C-EN
INSTALLER’S GUIDE
ALL phases of this installation must comply with NATIONAL.
STATE AND LOCAL CODES
Models:
BAYHTR1605BRKA
BAYHTR1610BRKA
BAYHTR1615BRKA
BAYHTR1620BRKA
Supplementary Electric Heaters for E4AH Air Handlers
SAFETY
WARNING may cause personal death or serious injury. CAUTION may lead to injury or structural damage under some conditions.
WARNING
HAZARDOUS VOLTAGE!
DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS BEFORE SERVICING
INSURE THAT ALL MOTOR CAPACITORS HAVE DISCHARGED STORED VOLTAGE.
FAILURE TO DO THE ABOVE COULD RESULT IN DEATH OR SERIOUS INJURY.
WARNING
FIBERGLASS WOOL EXPOSURE!
REFER TO OWNER’S INFORMATION MANUAL PROVIDED WITH THIS UNIT FOR PROPER
INSTALLATION, OPERATING AND MAINTENANCE INSTRUCTIONS.
DISTURBING THE INSULATION IN THIS PRODUCT DURING INSTALLATION, MAINTENANCE OR
REPAIR WILL EXPOSE YOU TO AIRBORNE PARTICLES OF GLASS WOOL FIBERS AND CERAMIC
FIBERS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER THROUGH INHALATION.
GLASS WOOL FIBERS COULD ALSO CAUSE RESPIRATORY, SKIN OR EYE IRRITATION.
WARNING
FIRE HAZARD!
WITH HEAT PUMP INSTALLATIONS, SOME ELECTRIC HEATERS ARE POSITION SENSITIVE.
USE ONIY APPROVED HEATER TO UNIT COMBINATIONS PER NAMEPLATE AND SET BLOWER
AIRFLOW SPEED PER NAMEPLATE INSTRUCTIONS.
WHEN HEATERS COME SUPPLIED WITH CIRCUIT BREAKERS, USE 240/208 VOLT SUPPLY
POWER WITH 120 VOLTS (NOMINAL) TO GROUND.
FAILURE TO FOLLOW THE ABOVE COULD RESULT IN DEATH, SERIOUS INJURY OR EQUIPMENT
DAMAGE.
ATTENTION INSTALLING PERSONNEL
Prior to installation, thoroughly familiarize yourself with this Installation
Manual. Observe all safety warnings. During installation or repair, caution is
to be observed It is your responsibility to install the product safely and to
educate the customer on its safe use
1.1 Electrical Data
Table 1. Electrical data
Model Number| Voltage-Phase-Hz| Power Supply
Wiring Gauge| Motor HP| Motor Steps| Minimum Circuit
AMPS| Fuse (A)
---|---|---|---|---|---|---
E4AH5E24A1J30A| 208/230-1Ph-60Hz| 14| 1/3| 5| 3.0| 15
E4AH5E36A1J30A| 1/2| 5.
E4AH5E48A1K30A| 3/4| 8.
E4AH5E60A1K30A| 3/4| 8.
1.2 Electric Heat Data
Table 2. Electric heat data
Kit Model| Model Number| Electric
Heat (kW)| MIN. Circuit Ampacity| MAX. Fuse orBreaker (HACR)
Ampacity| Fan speed
---|---|---|---|---|---
208| 230| 208| 230| 1| 2| 3| 4| 5
BAYHTR1605BRKA| E4AH5E 24A1J30A| 5| 23| 25| 25| 30| x| x| •| •| •
BAYHTR1610BRKA| 10| 45| 50| 50| 60| x| x| •| •| •
BAYHTR1605BRKA| E4AH5E 36A1J30A| 5| 23| 25| 25| 30| x| x| •| •| •
BAYHTR1610BRKA| 10| 45| 50| 50| 60| x| x| •| •| •
BAYHTR1615BRKA| 5+10| 23+45| 25+50| 50+25| 60+30| x| x| •| •| •
BAYHTR1605BRKA| E4AH5E 48A1K30A| 5| 23| 25| 25| 30| x| x| •| •| •
BAYHTR1610BRKA| 10| 45| 50| 50| 60| x| x| •| •| •
BAYHTR1615BRKA| 5+10| 23+45| 25+50| 50+25| 60+30| x| x| •| •| •
BAYHTR1620BRKA| 10+10| 45+45| 50+50| 50+50| 60+60| x| x| x| .| .
BAYHTR1605BRKA| E4AH5E 60A1K30A| 5| 23| 25| 25| 30| x| x| •| •| •
BAYHTR1610BRKA| 10| 45| 50| 50| 60| x| x| •| •| •
BAYHTR1615BRKA| 5+10| 23+45| 25+50| 50+25| 60+30| x| x| .| .| .
BAYHTR1620BRKA| 10+10| 45+45| 50+50| 50+50| 60+60| x| x| x| •| •
*MCA and Max Fuse Ampacity contains the motor amps.
Electric heat kits are suitable for air handler multiple position
installation. • means available x means unavailable. Safety Cautions All
electric work must be performed by qualified personnel. BAYHTR16** series is
designed and approved to be installed in the AMERISTAR or RUNTRU series air
handlers.
- Check the BAYHTR16 label to confirm BAYHTR16 size based on room load under lowest ambient temperature.
- Inspect all heating elements and whether heater element wires. Contact local distributor immediately if there is any occurred damage.
Warning
- Disconnect all external power supplies before performing installation and servicing. Turn off accessory heater power switch if applicable. Failure to do so may cause serious injury.
- BAYHTR16** must be properly grounded and use copper supply wires.
- Make sure to follow national electric code and local regulations.
- When installing it in an enclosed area such as a garage, heater elements should have a minimum clearance of 18” from the floor to insure the proper ventilation.
1.3 Available electric auxiliary heater
When unit is installed with electric auxiliary heater, the fan speed selection
must meet the following static pressure requirements, and the gray boxes part
is not allowed to use electric auxiliary heating.
Model| Motor
Speed| Available electric auxiliary heater
---|---|---
External Static Pressure-Inches W.C.[Psi]
0| 0.1| 0.16| 0.2| 0.3| 0.4| 0.5| 0.6| 0.7| 0.8
[0]| [.003]| [.023]| [.029]| [.044]| [.058]| [.072]| [.087]| [.102]| [.116]
E4AH5E24A1J30A| Tap (5)| 5-10kW
Tap (4)| 5-10kW|
Tap (3)| 5-10kW| | | |
Tap (2)| | | | | | | | | |
Tap (1)| | | | | | | | | |
E4AH5E36A1J 30A| Tap (5)| 5-15kW
Tap (4)| 5-15kW| |
Tap (3)| 5-15kW| | | |
Tap (2)| | | | | | | |
Tap (1)| | | | | | | | |
E4AH5E48A1J 30A| Tap (5)| 5-20kW
Tap (4)| 5-20kW
Tap (3)| 5-15kW|
Tap (2)| | | | | | | |
Tap (1)| | | | | | | | |
E4AH5E60A1J 30A| Tap (5)| 5-20kW
Tap (4)| 5-20kW
Tap (3)| 5-15kW|
Tap (2)| | | | | | | | |
Tap (1)| | | | | | | | |
1.4 INSTALLATION INSTRUCTIONS “BAYHTR16**”
Electric Heater Kits For use in Air Handlers ATTENTION INSTALLING PERSONNEL
Prior to installation, thoroughly familiarize yourself with this installation
manual.
Observe all safety warnings. During installation or repair, caution is to be
observed. It is your responsibility to install the product safely and to
educate the customer on its safe use.
STEP 1. Unfasten 4 screws to take away the blower access panel of the air
handler.
STEP 2.Remove the cover plate from the air handler.
STEP 3. Slide the heater kit into the slot and secure element plate with previously removed screws.
When sliding the heater kit into the slot ensure that it is installed in the
correct orientation described below. Thermostat will be on the left hand side
and the fuse will be on the right hand side.
When two elements are being used ensure that “UPPER” and “LOWER” elements are
installed in the correct slots and orientations.
STEP 4. Align the attachment clip and the hole and fasten the loose wires by using wire tie.
STEP 5. Install the circuit breaker into the mounting rail, break out appropriate area of the plastic circuit breaker cover on the access panel of the air handler.
WARNING
FIRE, ELECTRICAL SHOCK, HAZARD
After connecting all wires, check all screws of breaker and make sure all
screws are properly tight. Failure to do so will result in breaker
malfunction, fire, death, personal injury and properly damage.
NOTE:
- When indoor control board receives W1/W2 signal, electric heater will be energized and indoor blower will be turned on.
- When W1/W2 signal is off, indoor blower will be turned off.
- Blower motor runs when is energized, and off when G is de-energized.
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.
88-MACC025-1C-EN 08 Jun 2023
Supersedes 88-MACC025-1B-EN (27 Apr 2023)
© 2023
References
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