Nilfisk-Advance Hydro-Retriever 3800 Service Manual

Also see for BR 1100: Instructions for use

Contents

FORM NO. 56043058 Hydro-Retriever™ 3800 / 2042 / BR 1100 - 7revised 10/01Copyright 2001 Nilfisk-Advance. Page 1 of 2 4/18/01Advance Hydro Retriever 3800Disc and Cylindrical (2001 versions)PM ChecklistDefect CodesCustomer A needs adjustmentB bindingAddress C dirty or contaminatedD damaged, bent or tornCity St Zip L leaksM missingModel Serial Hours W worn outRef OPERATIONAL INSPECTION ITEMSOKDefect Codes(circle)DoesNotWork1 Steering A B2 Drive Pedal Operation (check for Fwd/Rev Drive & any neutral creep) A B D3 Seat Safety Switch M W4 Brakes (Service & Parking) A B W5 Drive System Performance (Reference SVR Manual for Curtis Drive programmerSpeed Changes)noisy sluggish6 Scrub System (Raise/Lower and auto scrubbing functions) A B7 Scrub Brush (pressure settings Normal & Heavy) A B8 Squeegee System (Raise/Lower and Auto Lift in Reverse) A B9 Vacuum Performance (Sealed water lift 70" and 1- inch open hole adapter 15 inches) C L W10 Solution Control (On/Off and Flow Volume Min/Max) A B11 Emergency Battery Disconnect Control Knob B D12 Pre-Sweep System Accessory (If applicable) A B D13 Tilt Steering Mechanism and Seat Lever A B14 Optional Accessories (Headlight, Safety Beacon, Back Up Alarm, Etc.) <----->15 Battery Charger (auto turn ON & OFF)16 Main Control Board Special Program Options (Reference SVR Manual 56043058) andcheck all applicable program settings. Examples stored error fault codes, diagnosticSVR test mode, scrub mode pressure settings etc.ARefVISUAL INSPECTION ITEMSComments OKDefect Codes(circle)DoesNotWork17 Scrub Brushes, check for wear and rotate (disc & cylindrical) D M W18 Scrub Brush Motor(s) and disc machine gearboxes B L19 Scrub Brush Drive Belt, wear and tension (cylindrical only) A D W20 Scrub Brush Deck Actuator Motor A B D21 Brush Drive Plate Retainer Clips & flex couplers C D M22 Scrub Deck Skirts D M W23 Solution Solenoid Valve D L W24 Solution Flow Control Valve and Linkage A B D W25 Solution Tank, Delivery Hoses & Filter Clean filter screen C L26 Vacuum Motor Carbon Brushes Wear limit 3/8" C W27 Vacuum Motor Gaskets and Filters C D L28 Vacuum Float Ball & Cage Assembly Clean float C D M29 Recovery Tank Cover Gasket L M W30 Recovery Tank Drain Hose & Cap C D L31 Squeegee Pick-Up Hose Back flush C D L