Carrier 58MVP Service And Maintenance Manual

Also see for GAS FURNACE 58MVP: Installation, start-up, and operating instructions User's information manual User manual User's information manual User's information manual

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Carrier 58MVP Service And Maintenance Manual Manual pdf 1 page image

58MVPDeluxe 4-Way Multipoise Variable-CapacityDirect-Vent Condensing Gas FurnaceService and Maintenance InstructionsFor Sizes 040–120, Series 140 and 150NOTE: Read the entire instruction manual before starting theinstallation.This symbol → indicates a change since the last issue.TABLE OF CONTENTSSAFETY CONSIDERATIONS .....................................................1Introduction ....................................................................................2ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS........2CARE AND MAINTENANCE.....................................................2Cleaning and/or Replacing Air Filter.......................................3Blower Motor and Wheel Maintenance...................................3Cleaning Burners ......................................................................4Cleaning Heat Exchangers........................................................5Flushing Collector Box and DrainageSystem ............................................................................................7Servicing Hot Surface Ignitor ..................................................7Electrical Controls and Wiring.................................................8Checking Heat Tape Operation(If Applicable) ................................................................................8Winterizing................................................................................9WIRING DIAGRAMS.................................................................10TROUBLESHOOTING ...............................................................10SAFETY CONSIDERATIONSInstalling and servicing heating equipment can be hazardous due togas and electrical components. Only trained and qualified person-nel should install, repair, or service heating equipment.Untrained personnel can perform basic maintenance functionssuch as cleaning and replacing air filters. All other operations mustbe performed by trained service personnel. When working onheating equipment, observe precautions in the literature, on tags,and on labels attached to or shipped with the unit and other safetyprecautions that may apply.Follow all safety codes. In the United States, follow all safetycodes including the National Fuel Gas Code (NFGC) NFPA54-1999/ANSI Z223.1-1999 and the Installation Standards, WarmAir Heating and Air Conditioning Systems (NFPA 90B)ANSI/NFPA 90B. In Canada, refer to the CAN/CGA-B/49.1- and.2-M95 National Standard of Canada, Natural Gas and PropaneA93040Fig. 1—Multipoise Furnace in Upflow OrientationA92496®• • • • • • • • • • • • • • •U L T R A H I G H E F F I C I E N C YG A S F U R N A N C EREGISTERED QUALITY SYSTEMCarrierCorporationRE GISTEREDFIRMISO9001#A2883®EFFICIENCYRATINGCERTIFIEDCERTIFIEDVisit www.carrier.comManufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Book 1 4Tab 6a 8a PC 101 Catalog No. 535-795 Printed in U.S.A. Form 58MVP–9SM Pg 1 10-00 Replaces: 58MVP-7SM