AMERISTAR A4AH4E60A1C30C 5.0 Ton Convertible Air Handler User Manual

: June 4, 2024
: AMERISTAR

Table of Contents

Outline Drawing
Product Specifications
Minimum Airflow CFM
Fixed Orifice Superheat Charging Table
Heater Pressure Drop Table
- A4AH4 Air Handler Models
Performance and Electrical Data
Features and Benefits
Support
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

AMERISTAR A4AH4E60A1C30C 5.0 Ton Convertible Air Handler User Manual

Outline Drawing

PRODUCT DIMENSIONS

Air Handler Model| A| B| C| D| E| F| H| Flow Control| Gas Line Braze
A4AH4E60| 51.27| 23.50| 21.50| 21.75| 7.01| 9.66| 24.59| TXV| 7/8
All dimensions are in inches

Product Specifications

MODEL	A4AH4E60A1C30C
RATED VOLTS/PH/HZ	208-230/1/60
RATINGS (a)	See O.D. Specifications
INDOOR COIL — Type	Plate Fin
Rows — F.P.I.	4 – 14
Face Area (sq. ft.)	5.91
Tube Size (in.)	3/8
Refrigerant Control	TXV
Drain Conn. Size (in.)(b)	3/4 NPT
DUCT CONNECTIONS	See Outline Drawing
INDOOR FAN — Type	Centrifugal
Diameter-Width (In.)	11 X 8
No. Used	1
Drive – No. Speeds	Direct – 3 (c)
CFM vs. in. w.g.	See Fan Performance Table
No. Motors — H.P.	1 – 3/4
Motor Speed R.P.M.	1050
Volts/Ph/Hz	208-230/1/60
F.L. Amps	6.3
FILTER
Filter Furnished? (d)	No
REFRIGERANT	R-410A
Ref. Line Connections	Brazed
Coupling or Conn. Size — in. Gas	7/8
Coupling or Conn. Size — in. Liq.	**** 3/8
DIMENSIONS	H x W x D
Crated (In.)	52 – 1/2 x 26 x 24
Uncrated	51-3/8 x 23-1/2 x 21-1/8
WEIGHT	****
Shipping (Lbs.) / Net (Lbs.)	145/138

These Air Handlers are A.H.R.I certified with various Split System Air Conditioners and Heat Pumps (AHRI STANDARD 210/240). Refer to the Split System Outdoor Unit Product Data Guides for performance data.
3/4” Male Plastic Pipe (Ref: ASTM 1785–76)
ECM Motor
Remote filter required.

Minimum Airflow CFM

A4AH4E60A1C30C

Fixed Orifice Superheat Charging Table

	Indoor Wet Bulb Temp (F)
Outdoor Dry Bulb Temperature (F)
60	61
55	7

60	5

65
31
70
28	30
75
29	31
80
25	26
85
24	26
90
22	24
95
22	23
100
20	21
105
18	20
110
16	18
115
16	19

Using a digital psychrometer, measure the return air wet-bulb temperature at the unit just before the coil. Also measure the outdoor dry-bulb temperature. Use these temperatures to locate the target superheat on the charging table. Do not attempt to charge the system if these conditions fall outside of this charging table.
ADD refrigerant to DECREASE total superheat. REMOVE refrigerant to INCREASE total superheat. Always allow 10 to 15 minutes of operation after any refrigerant or air flow change prior to determining the final superheat.

Heater Pressure Drop Table

A4AH4 Air Handler Models

Airflow CFM

| Number of Racks| Heater Racks
---|---|---
1| 2| 3| 4| Heater Model| No. of Racks
Air Pressure Drop — Inches W.G.| BAYHTR1504| 1
1800| 0.02| 0.04| 0.06| 0.14| BAYHTR1505| 1
1700| 0.02| 0.04| 0.06| 0.14| BAYHTR1508| 2
1600| 0.02| 0.04| 0.06| 0.13| BAYHTR1510| 2
1500| 0.02| 0.04| 0.06| 0.12| BAYHTR3510| 3
1400| 0.02| 0.04| 0.06| 0.12| BAYHTR1517| 3
1300| 0.02| 0.04| 0.05| 0.11| BAYHTR3517| 3
1200| 0.01| 0.04| 0.05| 0.10| BAYHTR1523| 4
1100| 0.01| 0.03| 0.05| 0.09| BAYHTR1525| 4
1000| 0.01| 0.03| 0.04| 0.09| |
900| 0.01| 0.03| 0.04| 0.08| |
800| 0.01| 0.03| | | |
700| 0.01| 0.02| | | |
600| 0.01| 0.02| | | |

Performance and Electrical Data

See Product Data or Air Handler nameplate for approved combinations of Air Handlers and Heaters.
Heater model numbers may have additional suffix digits.

Table 1. Air Flow Performance

A4AH4E60A1C30C

EXTERNAL STATIC

(in w.g)

| AIRFLOW
Speed Taps — 208 – 230 VOLTS
| High| Med †| Low
0.1| 1836| 1744| 1665
0.2| 1790| 1698| 1612
0.3| 1743| 1650| 1560
0.4| 1694| 1601| 1509
0.5| 1644| 1550| 1457
0.6| 1593| 1499| 1406
0.7| 1540| 1447| 1355

Values are with wet coil, no filter, and no heaters
CFM Correction for dry coil = Add 3%
† = Factory setting
Low = Taps 1–3, Med = Tap 4, High = Tap 5
BAYTEMDFKT1A must be used for downflow applications and airflow must not exceed 1800 cfm due to condensate blow off.

Table 2. Electrical Data

A4AH4E60A1C30C

Heater Model No.

| ****

No. of Circuits/ Phases

| 240 Volt| 208 Volt
Capacity| Heater Amps per Circuit| Minimum Circuit Ampacity| Maximum Overload Protection| Capacity| Heater Amps per Circuit| Minimum Circuit Ampacity| Maximum Overload Protection
kW| BTUH| kW| BTUH
No Heater| | | | 6.3 | 8| 15| | | 6.3 | 8| 15
BAYHTR1504BRK BAYHTR1504LUG| 1/1| 3.84| 13100| 16.0| 28| 30| 2.88| 9800| 13.8| 25| 25
BAYHTR1505BRK BAYHTR1505LUG| 1/1| 4.8| 16400| 20.0| 33| 35| 3.6| 12300| 17.3| 30| 30
BAYHTR1508BRK BAYHTR1508LUG| 1/1| 7.68| 26200| 32.0| 48| 50| 5.76| 19700| 27.7| 42| 45
BAYHTR1510BRK BAYHTR1510LUG| 1/1| 9.6| 32800| 40.0| 58| 60| 7.2| 24600| 34.6| 51| 60
BAYHTR1517BRK-

Circuit 1 (a)

| 2/1| 9.6| 32800| 40.0| 58| 60| 7.2| 24600| 34.6| 51| 60
BAYHTR1517BRK-

Circuit 2

| 4.8| 16400| 20.0| 25| 25| 3.6| 12300| 17.3| 22| 25
BAYHTR1523BRK-

Circuit 1 (a)

| 2/1| 9.6| 32800| 40.0| 58| 60| 7.2| **** 24600|

34.6

| 51| 60
BAYHTR1523BRK-

Circuit 2

| 9.6| 32800| 40.0| 50| 50| 7.2| 24600| 34.6| 43| 45
BAYHTR1525BRK-

Circuit 1 (a)

| 4/1| 6.0| 20500| 25.0| 39| 40| 4.5| 15400| 21.6| 35| 35
BAYHTR1525BRK-

Circuit 2

| 6.0| 20500| 25.0| 31| 35| 4.5| 15400| 21.6| 27| 30
BAYHTR1525BRK-

Circuit 3

| 6.0| 20500| 25.0| 31| 35| 4.5| 15400| 21.6| 27| 30
BAYHTR1525BRK-

Circuit 4

| 6.0| 20500| 25.0| 31| 35| 4.5| 15400| 21.6| 27| 30
BAYHTR3510LUG| 1/3| 9.6| 32800| 23.1| 36| 40| 7.2| 24600| 20.0| 32| 35
BAYHTR3517LUG| 1/3| 14.4| 49100| 34.6| 50| 50| 10.8| 36900| 30.0| 44| 45
BAYHTR1517BRK with single circuit power source kit BAYSPEKT201A| 1/1| 14.4| 49200| 60.0| 83| 90| 10.8| 36900| 51.9| 73| 80
BAYHTR1523BRK with single circuit power source kit BAYSPEKT201A| 1/1| 19.2| 65600| 80.0| 108| 110| 14.4| 49200| 69.2| **** 94| 100

= Motor Amps
- MCA and MOP for circuit 1 contains the motor amps.

Features and Benefits

Galvanized metal cabinet with captured foil face insulation
2% or less air leakage
R-4.2 Insulating Value
Multi-Position UP/Down Flow, Horizontal Left /Right
ALL Aluminum Coil
Electric Heaters with polarized plug connections (sold as accessory)
R-410A Thermal Expansion Valve
ECM Motor (3.5 – 5 Ton Models )
Low Voltage Pigtail Connections
Draw Through Design
Horizontal Drain pan
Fused 24V Power
5 year warranty
Optional extended warranty available

Important: Condensate management kit is required for all 5 ton air handler models installed in downflow applications.

Support

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.

A4AH4E60A1C-SUB-1D-EN 09 Mar 2022
Supersedes A4AH4E60A1C-SUB-1C-EN (September 2020)