Concealed Duct Air Conditioner amp Heat Pump utilizing DC Inverter Technology SANYO concealed duct air conditioners and heat pumps offer the utmost in versatility in solving your cooling and heating needs By utilizing environmentally friendly R 41 Oa refrigerant and DC Inverter technology the SANYO air conditioner or heat pump automatically adjusts its performance to meet the changing needs of the space while maintaining the desired temperature This leads to increased effic
MBE 900 SERVICE MANUAL 14 9 EXCESSIVE EXHAUST SMOKE BLACK OR GRAY There are several causes for excessive black or gray exhaust smoke These probable causes are Restricted Air Cleaner Element Restricted or Cracked Charge Air Cooler Faulty Exhaust System Faulty Fuel Injector Defective Turbocharger Improper Grade of Fuel 14 9 1 Troubleshooting Procedure for Restricted Air Cleaner Element To determine if a restrictive air clean