Carrier 48ES---A User Manual

1
48ES---A and 48VL---A
Comfort™ and P erformance™ 13 and 14 SEER
Single P ackaged Air C onditioner and Gas Furnace System
With Puron (R ---410A) Refrigerant
Single and Three Phase
2 --- 5 N o m i n a l To n s ( S i z e s 2 4 --- 6 0 )
Owner’s Information Manual
A09034
48ES--A Without Economizer
A10077
48ES--A With Economizer
Fig. 1 -- Unit 48ES --A
A09033
48VL--A Without Economizer
A10078
48VL--A With Economizer
Fig. 2 -- Unit 48VL--A

Carrier 48ES---A Specifications

General

Brand	Carrier
Model	48ES---A
Category	Air Conditioner
Language	English

Summary

Safety Considerations

General Safety Warnings

Summarizes various hazards like fire, explosion, electrical shock, and the importance of qualified personnel.

Starting Unit Operations

To Start Unit Gas Heat

Details the step-by-step procedure for initiating gas heating operation.

Maintenance and Service

Routine Maintenance

Shutting Off Unit Operations

To Shut Off Unit Gas Heat

To Start Unit Electric Cooling

Maintenance and Care for the Equipment Owner

Air Filters

Filter Replacement for Economizer Units

Regular Dealer Maintenance

Dealer Inspection Checklist

Troubleshooting and Service Calls

Before You Call for Service

Simple checks for common issues.

In Case of Trouble

Steps when performance issues persist.