Carrier 58CMR 2SI Gas Furnace Owners Manual

58CMR Multipoise Oil Furnace Visit www.carrier.com Installation, Start-Up, and Operating Instructions For Input Capacities of 70,000–154,000; Series 110 NOTE: Read the entire instruction manual before starting the installation. TABLE OF CONTENTS SAFETY CONDSIDERATIONS 1 INTRODUCTION 2 LOCATION 3 General 3 Location Relative to Cooling Equipment 3 INSTALLATION .3 Air for Combustion and Ventilation 3 General 4 Unconfined Space .4 Confined Space .4 All Air from Inside the Structure .4 All Air from Outside of Structure 4 Duct Work Recommendations 5 Venting .5 Oil Burner 6 Oil Connections .6 Barometric Draft Control 6 Electrical Connections .6 Filters .7 Horizontal or Downflow Installation 7 START-UP, ADJUSTMENT, AND SAFETY CHECKOUT 7 Operational Checkout .7 Combustion Check 7 Fan Adjustment Check .10 Limit Control Check .10 For Year-Round Air Conditioning .10 Heating 11 Cooling 11 Constant Blower Switch .11 MAINTENANCE .11 General 11 Oil Burner .11 Heat Exchanger and Flue Pipe .11 Blower Removal .12 SAFETY CONDSIDERATIONS FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE.

DO NOT ATTEMPT TO START THE BURNER WHEN EXCESS OIL HAS ACCUMULATED, WHEN THE FURNACE IS FULL OF VAPOR, OR WHEN THE COMBUSTION CHAMBER IS VERY HOT. A97247 Fig. 1–58CMR Multipoise Oil Furnace For use with grade 1 or 2 fuel oil. Do not use gasoline, crankcase oil, or any oil containing gasoline! Failure to follow this warning could lead to sooting, fire, explosion, and/or severe bodily harm. Never burn garbage or paper in the heating system and never leave rags, paper, or any flammable items around the unit. These instructions are intended to be used by qualified personnel who have been trained in installing this type of furnace. Installation of this furnace by an unqualified person may lead to equipment damage and/or a hazardous condition which may lead to bodily harm. All local and national code requirements governing installation of oil burning equipment, wiring, and flue connections must be followed. Some of the codes (issued by the Canadian Standards Association, the National Fire Protection Agency, and/or the American National Standards Institute) that may be applicable are: ANSI/NFPA 31: INSTALLATION OF OIL BURNING EQUIPMENT ANSI/NFPA 211: CHIMNEYS, FIREPLACES, VENTS, AND SOLID FUEL BURNING APPLIANCES Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 1 4 PC 101 Catalog No. 535-80037 Printed in U.S.A.