Carrier 48VG-A User Manual

1
48VG---A and 48VG---B
Perfo r ma nce™ 15 and 16 S EER
2---Stage Packaged Air Conditioner and Gas Furnace
System With Puronr (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
A09033
Fig. 1 -- Unit 48VG --A, 48VG --B
NOTE TO EQUIPMENT OWNER:
For your convenience, please record the model and serial numbers of your new equipment in the spaces
provided. This information, along with the installation data and dealer contact information, will be helpful
should your system require maintenance or service.
UNIT INFORMATION
Model # _____________________________________
Serial # ______________________________________
ACCESSORIES (List type of model #)
_____________________________________________
_____________________________________________
_____________________________________________
INSTALLATION INFORMATION
Date Installed________________________________
DEALERSHIP CONTACT INFORMATION
Company Name_______________________________
Address______________________________________
_____________________________________________
Phone Number _______________________________
Technician Name _____________________________
_____________________________________________
NOTE TO INSTALLER:
This manual must be left with the equipment owner.

Carrier 48VG-A Specifications

General

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

Summary

Safety Considerations

General Safety Warnings

Covers multiple warnings regarding fire, explosion, electrical shock, and cut hazards for safe operation and maintenance.

Unit Introduction

Starting or Shutting Off Unit

Detailed steps for starting and stopping the unit's gas heating function.

Operating Your Unit

Cooling Mode

How the unit operates in cooling mode based on thermostat settings and ambient conditions.

Gas Heat Mode

How the unit operates in heating mode based on thermostat settings and ambient conditions.

Maintenance and Service

Routine Maintenance

Guidance on minor maintenance tasks that owners can perform for their unit.

Maintenance and Care for the Equipment Owner

General advice and warnings for owners performing equipment maintenance, including safety precautions.

Air Filters

Instructions for checking, cleaning, or replacing air filters for optimal unit performance.

Indoor and Outdoor Coils

Condensate Drain

Electrical Controls and Wiring

Refrigerant Circuit

Unit Panels

Combustion Area and Vent System

Regular Dealer Maintenance

Before you call for service

Troubleshooting steps for common issues like insufficient heating or cooling before contacting a dealer.