Noritz NC199-DVC Owner's Manual

Also see for N-0751M-DVC: Field manual Service manual Installation manual Installation manual

19Periodic MaintenanceWipe the outside surface with a wet cloth, then dry the surface. Use a neutral detergent toclean any stains.• Do not use benzene, oil or fatty detergents to clean the operation panel;deformation may occur.• The operation panel is water resistant but not water proof. Keep it as dry as possible.Regular Maintenance-1Periodic InspectionCheck For laundry, newspaper, timber,oil, spray cans and othercombustible materials.EquipmentOperation PanelWipe the surface with a wet cloth.For abnormal soundsduring operation.For abnormalities inexternal appearance,discoloration or flaws.For water leaks from theequipment and piping.For proper operation ofpressure relief valve.CheckCheckCheckCheckCheckCAUTIONFor dust and sootin the flue terminal.Be sure to do.To prevent burns or scalding, turn off the power button and wait until theequipment cools before performing maintenance.