Trane OXBOX J4AH4P30A1B00AA User Manual

INSTALLATION INSTRUCTIONS
AIR HANDLERS
WARNING
These instructions are intended as an aid to qualified licensed
service personnel for proper installation, adjustment and
operation of this unit. Read these instructions thoroughly before
attempting installation or operation. Failure to follow these
instruction may result in improper installation, adjustment,
service or maintenance possibly resulting in fire, electrical
shock, property damage, personal injury or death.
RECOGNIZE THIS SYMBOL AS AN INDICATION OF IMPORTANT SAFETY INFORMATION
DO NOT DESTROY THIS MANUAL
Please read carefully and keep in a safe place for future reference by a serviceman.
1.5-5Tons J4AH4P SERIES
FEATURING R410A OR R22 REFRIGERANT
HIGH EFFICIENCY
BX-SVN-J4AH4P-1A-EN

Trane OXBOX J4AH4P30A1B00AA Specifications

General

HSPF Rating	8.2
Voltage	208/230
Phase	1
Refrigerant Type	R-410A
Cooling Capacity	30, 000 BTU/h

Summary

Safety Information

General Installation Guidelines

Unit Dimensions

Details physical dimensions, weight, and supply duct sizes for various models.

Applications and Configurations

Vertical Upflow Installation

Describes the standard factory configuration for vertical upflow installation and related ductwork.

Vertical Downflow Conversion

Explains conversion to downflow and breaker switch orientation requirements.

Horizontal Installation

Details conversion to horizontal left-hand supply and secondary drain pan recommendations.

Electrical Wiring Procedures

Power Wiring

Covers requirements for supply circuit power wiring, disconnects, and connection points.

Control Wiring

Provides guidance on low voltage control wiring separation, wire gauge, and connections.

Grounding Requirements

Emphasizes permanent grounding necessity and methods for safe electrical installation.

Electrical Data

Presents electrical specifications including voltage, amps, HP, speeds, and circuit protection for models.

Electric Kit MCA/MOP Data

Lists ampacity and circuit breaker/fuse data for various electric heat kits and air handler models.

Airflow Performance

Ductwork Installation

Refrigerant Connections and Condensate Drain

Condensate Drain Tubing

Details proper installation of condensate drain lines, traps, and testing procedures.

Air Filter Requirements

Filter Installation Dimensions

Wiring Diagrams