Carrier 58VMR 3SI Gas Furnace Owners Manual

58VMR Multipoise Oil Furnace For Input Capacities of 70,000 154,000, Series 100 Installation, Start Up, and Operating Instructions NOTE: Read the entire instruction manual before starting the installation. TABLE OF CONTENTS PAGE SAFETY CONSIDERATIONS 1 INTRODUCTION 3 LOCATION . 3 General 3 Location Relative to Cooling Equipment . 4 INSTALLATION . 4 Air for Combustion and Ventilation . 4 Outdoor Combustion-Air Method 6 Standard & Known-Air-Infiltration Rate Methods 6 Combination of Indoor and Outdoor Air 7 Duct Work Recommendations 7 Venting 7 Oil Burner 8 Oil Connections 9 Barometric Draft Control .

9 Electrical Connections 9 Filters . 10 Horizontal or Downflow Installation . 11 START-UP, ADJUSTMENT, AND SAFETY CHECKOUT 11 Operational Checkout . 11 Sequence of Operation 11 Combustion Check . 13 Fan Adjustment Check 14 Limit Control Check 15 For Year-Round Air Conditioning . 15 MAINTENANCE 15 General 15 Oil Burner . 15 Heat Exchanger and Flue Pipe 15 Blower Removal . 15 SAFETY CONSIDERATIONS Fig. 1 — 58VMR Multipoise Oil Furnace A97247 ! WARNING FIRE, EXPLOSION HAZARD Failure to follow this warning could result in personal injury, death, and/or property damage. 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. ama A TOP KNOCK-OUT FOR J DIAM VENT 19 20 3 E G KNOCK-OUT BOTH SIDES FOR J DIAM VENT 19 PULL 58VMR VENT CONN C B OIL INLET (BOTH SIDES) 2 L H ELECTRICAL CONNECTIONS (BOTH SIDES) .