Carrier OBMAAB User Manual

Owner's Manual
A07162
ELECTRICAL OPERATION HAZARD
Failure to follow this warning could result in personal injury
or death.
Do not use this furnace if any part has been under water. A
flood-damaged furnace is extremely dangerous. Attempts to
use the furnace can result in fire or explosion. A qualified
service agency should be contacted to inspect the furnace and
to replace all oil controls, control system parts, electrical parts
that have been wet or the furnace if deemed necessary.
NOTE TO INSTALLER:
This manual must be left with the equipment user:
USER: Please read all instructions in the manual and retain all
manuals for future reference.
FIRE OR EXPLOSION HAZARD
Failure to follow safety warnings could result in injury, death,
or property damage.
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL OIL
-Do not try to light any appliance.
-Do not touch any electrical switch: do not use any
phone in your building.
-Leave the building immediately.
-Immediately call your fuel supplier from a neighbor's
phone. Follow the gas supplier's instructions.
-If you cannot reach your gas supplier, call the fire
department.
Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
TABLE OF CONTENTS
WELCOME TO A NEW GENERATION OF COMFORT .... 2
FURNACE COMPONENTS ........................... 2
SAFETY CONSIDERATIONS ......................... 3
BEFORE STARTING YOUR FURNACE ................. 3
SHUTTING DOWN YOUR FURNACE .................. 4
PERFORMING ROUTINE MAINTENANCE ............. 5
A CHECK-UP CHECKLIST ........................... 5
BEFORE YOU REQUEST A SERVICE CALL ............ 6
INSTALLATION DATA .............................. 6

Carrier OBMAAB Specifications

General

Efficiency	Up to 80% AFUE
Ignition Type	Hot Surface Ignition
Fuel Type	Natural Gas
Heating Capacity	120, 000 BTU/h
Weight	120 lbs

Summary

Welcome and Furnace Components

Welcome to a New Generation of Comfort

Introduction to the OBMAA Multipoise Oil Furnace, highlighting its technology, quiet operation, and energy efficiency.

Furnace Components Overview

Detailed description of the main components of the OBMAA furnace, including blower, heat exchanger, and controls.

Safety and Operation

Important Facts and Airflow

Ensuring adequate airflow for efficient combustion and safe ventilation, avoiding contamination of combustion air.

Safety Considerations and Warnings

Guidelines for safe installation, servicing, and operation, including hazard recognition and signal words.

Starting Your Furnace Safely

Instructions and safeguards for starting the furnace, including electrical hazards and ignition system details.

Maintenance and Service Procedures

Shutting Down Your Furnace

Step-by-step procedure for safely shutting down the furnace for service or maintenance.

Performing Routine Maintenance

Essential maintenance tasks for optimal furnace performance, including air filter checks and cleaning.

Annual Check-Up Checklist

A comprehensive checklist for a trained service specialist to perform annual furnace check-ups.

Before Requesting a Service Call

Troubleshooting steps for common issues like insufficient airflow or furnace failure before calling for service.

Installation Data