Trane OXBOX J4AH4P42A1C00AA - 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 J4AH4P42A1C00AA Specifications

General

Brand	Trane
Model	OXBOX J4AH4P42A1C00AA
Category	Air Conditioner
Language	English

Summary

1. SAFETY

Safety Warnings and Precautions

Covers grounding, power disconnection, qualified personnel, and Proposition 65 warnings.

4. ELECTRICAL WIRING

Power Wiring

Guidelines for connecting the main power supply to the unit.

Control Wiring

Instructions for low voltage control wiring connections.

Grounding

Essential safety step for proper unit grounding to prevent electrical shock.

4.4 ELECTRICAL DATA

5. AIRFLOW PERFORMANCE

Airflow Performance Data

6. DUCTWORK

7. REFRIGERANT CONNECTIONS

Piping Connections and Safety

Procedures for installing refrigerant lines, brazing safety, and sealing.

10. WIRING DIAGRAM

Control Wiring Diagrams for AC;HP Systems

Diagrams for thermostat and unit control wiring in AC and Heat Pump systems.

Indoor Unit Wiring Diagram

Electric Heat Wiring Diagram

Electric Heater Kit Wiring

Specific wiring diagrams for different electric heater kit configurations.

Refrigerant Metering Devices

Factory Installed Piston Sizes

Piston Size for System Combinations

System Charging and TXV

Superheat Charging Chart