Nilfisk-Advance Convertamatic ™ 24/26/28/32 & BA 625, 725, 825Cylindrical and DiscPM ChecklistDefect CodesCustomer A needs adjustmentB bindingAddress C dirty or contaminatedD damaged, bent or tornCity St Zip L leaksM missingModel Serial Hours W worn outRefOPERATIONAL INSPECTION ITEMSOKDefect Codes(circle)DoesNotWork1 Drive Paddle Operation (check for Fwd/Rev Drive & any neutral creep) A B D2 Drive System Performance (Speed Changes Min/Max) noisy sluggish3 Scrub System (Raise/Lower, Brush Motor On/Off & Optional Brush Remove Feature) A B D4 Scrub Brush Pressure settings (1-3) A B5 Squeegee System (Raise/Lower & Squeegee Tool pickup Performance) A B D6 Vac Performance (Sealed water lift & 1” open hole adapter, 24v-56/9) C L W7 Solution Control (On/Off Manual /Auto and Flow Volume settings 1,2 &3) A B L8 Battery Charger (Auto turn ON & OFF) D9 Main Controller Special Program Options (see SVR manual 56043098). Check all applicablemachine settings. Examples: Scrub mode pressure settings, SVR test mode, low voltage cutoutetc.ARefVISUAL INSPECTION ITEMSComments OKDefect Codes(circle)DoesNotWork10 Scrub Brushes, check for wear and rotate D M W11 Scrub Brush Motor(s), check for carbon brush wear 500 Hours B C W12 Scrub Brush Motor(s), check gearboxes (disc) B D L13 Brush Drive Plate Retainer Clips & flex couplers (disc) C D M14 Scrub Deck Lift Motor, Skirt & Side Wheel D M W15 Solution Solenoid Valve C L W16 Solution Pump & Hoses C L W17 Solution Tank, Delivery Hoses & Filter clean filter screen C L18 Vacuum Motor Carbon Brushes (wear limit 3/8”) 300 Hours B C W19 Vacuum motor inlet filter (located in recovery tank) clean screen C D M20 Recovery Tank Cover Gasket L M W21 Recovery Tank Drain Hose & Cap C D L22 Squeegee Pick-Up Hose back flush C D L23 Squeegee Tool & Blades (clean, rotate & adjust) A D W24 Squeegee Tool lift cable & mount Wheels (lubricate) two side & one floor A D W25 Battery Condition (load test, clean & water) C W26 Drive Wheel Trans Axle Motor Check Carbon Brushes 500 Hours B C D W27 Trans Axle Drive Tires tread wear W28 Rear chassis Caster Wheel (Lubricate) tread wear WNOTE: For additional service information see service manual form number 56043098 and operator manual formnumbers 56041591-56041596 & 56041703.WORK COMPLETED BY: ACKNOWLEDGED BY:Service Technician Signature Date Customer Signature Daterevised 5/07