Rheem RH1T4824STANJA User Manual

WARNING
sWARNING
!
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
instructions may result in improper installation, adjustment,
service or maintenance possibly resulting in fire, electrical
shock, property damage, personal injury or death.
AIR HANDLERS
FEATURING INDUSTRY STANDARD R-410A REFRIGERANT:
(-)H1P Standard Efficiency with Aluminum Coil
(-)H1T High Efficiency with Aluminum Coil
INSTALLATION INSTRUCTIONS
92-20521-110-00
(BASED ON 92-20521-66-09)

Rheem RH1T4824STANJA Specifications

General

Brand	Rheem
Model	RH1T4824STANJA
Category	Air Handlers
Nominal Capacity (Tons)	4
Voltage	208/230V
Refrigerant	R-410A
Phase	1
Width	21 inches
Motor Type	Permanent Split Capacitor

Summary

Safety Information

Electrical Safety and Grounding

Warnings on electrical shock, voltage, grounding, and maintenance safety.

Ductwork and Airflow Safety

Precautions for duct connections and operating without filters.

Installation and Environmental Safety

Carbon Monoxide and Construction Safety

Hazards of CO and operational notices during construction.

Installation

Tools, Refrigerant, and Applications

Lists tools for R-410A, refrigerant specs, and unit applications/orientation.

Clearances, Ductwork, and Filters

Refrigerant Lines and Charging

Covers preparation, filter drier, brazing, leak testing, evacuation, and charging.

Electrical Wiring and Data

Details wiring for 208V, grounding, power wiring, and electrical data.

Controls, Airflow, and Performance Data

Start-Up

Pre-Start Checklist and System Check

Checklist for pre-installation verification and system operational check-out.

Sequence of Operation

Electric Heat Adjustments

Air-Flow Checking and Refrigerant Charge

Diagnostics

Troubleshooting Common Problems

Lists common problems with suggested causes and fixes for blower, heater, coil, and airflow issues.

Wiring Diagrams

H1P Series Wiring Diagrams

Provides wiring diagrams for H1P models at 115V, 208/240V, and 480V.

H1T Series Wiring Diagrams (115V)

H1T Series Wiring Diagrams (208/240V)

H1T Series Wiring Diagrams (480V)