58CNASeries 120NuMtipoise OiMFurnace\isitx__ _.carrier.comInstallation, Start-up,and Operating tnstructionsHEATUNG & COOUNGNOTE: Read the entire instruction manual be%re starting theinstallationThis symbol --> indicates a change since last issue.TABLE OF CONTENTSSAFETY CONSIDERATIONS ..................................................... 1INTRODUCTION .......................................................................... 2LOCATION .................................................................................... 3General ...................................................................................... 3Location Relative to Cooling Equipment ................................ 3INSTALLATION ........................................................................... 3Air fPr Combustion and Ventilation ........................................ 3Geneial ...................................................................................... 4Unconf]ned Space ..................................................................... 4( onf]ned Space ......................................................................... 4All Air t_'om Inside the Structure ....................................... 4All Air from Outside of Structure ...................................... 5Duct Work Recommendations ..................... 5Venting ......................................... 5Oil Burner ..................................... 6Oil Connections ................................ 6Barometric Draft Control ......................... 6Electrical Connections ............................ 6Horizontal or Downf]ow Installation .................. 7Filters ......................................... 7START-UP, ADJUSTMENT, AND SAFETY CHECKOUT 7Operational Checkout ............................. 7Combustion Check ................................ 7Fan Adjustment Check ........................... l0Limit Control Check ............................... 10For Year-Round Air Conditioning .................... i0Heating ......................................... l 0Cooling ........................................... 10Constant Blower Switch ........................... 10MAINTENANCE ................................... 11General ......................................... 11Oil Burner .......................................... 1 lHeat Exchanger and Flue Pipe ....................... i 1Blower Removal ................................ 11SAFETY CONSJDERAT{ONSFOR YOUR SAFETYDO NOT STORE OR USE GASOLINE OR OTHERFLAMMABLE VAPORS AND LIQUIDS IN THEVICINITY OF THIS OR ANY OTHER APPLIANCE.DO NOT ATTEMPT TO START THE BURNERWHEN EXCESS OIL HAS AC CUMI_ LATED, WHENTHE FURNACE IS FULL OF VAPOR, OR WHENTHE COMBUSTION CHAMBER IS VERY HOTO0ot_ oqFig. 1--580MA Multipoise OH FurnaceA97247For use with grade 1 or 2 Fuel Oil. Do not use Gasoline,Crankcase Oil, or any Oil containing Gasoline! Failure tofbllow this warning could lead to sooting, fire, explosion,and/or severe bodily harm.Never bum garbage or paper in the heating system and neverleave rags, paper, or any flammable items around d_e unitFailure to fbllow this caution will result in minor unit orproperty damageThese instlq./ctions are intended to be used by qualifiedpersonnel who have been trained in installing this type offurnace. Installation of this f_amace by an unqualified personmay lead to equipment damage and/or a hazardous conditionwhich may lead to bodily ham_.All local and national code requirements governing installation ofoil buruing equipment, wiring, and flue connections must befollowed. Some of the codes (issued by the Canadian StandardsAssociation, d'*e National Fire Protection Agency, and/or d'mAmerican National Standards Institute) that may be applicable are:Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.PC 101 Catalog No 535-80123 Printed in U.S.A. Form 58CMA-5SI Pg 1 11-03 Replaces: 58CMA-4SI