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Parts and Instruction Manual Ambassador 20...
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This manual is furnished with each new MINUTEMAN Ambassador™ 20. This provides the necessary operating and preventive maintenance instructions. Operators must read and understand this manual before operating or servicing this machine. This machine was designed to give you excellent performance and efficiency. For best results and minimal cost, please follow the general guidelines below: ·...
COMMERCIAL USE ONLY IMPORTANT SAFETY INSTRUCTIONS When using an electrical appliance, basic precautions should always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING WARNING: To reduce the risk of fire, electric shock, or injury: • Do not leave appliance when plugged in. Unplug from outlet when not in use and before servicing.
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Inspection Carefully unpack and inspect your machine for shipping damage. Each unit is tested and thoroughly inspected before shipment, and any damage is the responsibility of the delivery carrier who should be notified immediately. WARNING • Read Instructions Manual before operating this piece of equipment. •...
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POUR USAGE COMMERCIAL SEULEMENT MODE D’EMPLOI SECURITAIRE Lorsque l’on utilise un appareil électrique, des précautions de base doivent toujours être suivies telles que: BIEN LIRE LE MODES D’EMPLOI AVANT USAGE AVERTISSEMENT Pour réduire les risques de feu, choc électrique ou blessure: •...
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INSPECTION Déballer soigneusement en constatant s’il y, a lieu tout dommage apparent. Chacune des pièces d’équipement est entièrement inspectée à l’usine et tout dommage de transit est la responsabilité de la compagnie de transport qui devrait être prévenue immediatement. AVERTISSEMENT •...
Machine Overview POWER ON INDICATOR LIGHT MAIN POWER SWITCH WORKING SPEED DIAL 120V AC PLUG-IN TRACTION DRIVE LOCK LEVER BRUSH/VAC SHOE RAISE/LOWER LEVER SPRAY JET/AUXILLARY FLOOR TOOL HOOKUP VACUUM SCRUB HEAD HOOKUP BRUSH PRESSURE ADJUSTMENT KNOB BRUSH PRESSURE GAUGE FORWARD/REVERSE SWITCH PUMP SWITCH, AUTOMATIC AND AUXILLARY VACUUM SWITCH TRACTION DRIVE CONTROL LEVERS...
Operating Instructions Filling: Fill the solution tank with the desired amount of water and add liquid cleaning solution to the proper dilution ratio. DO NOT USE powdered cleaning chemicals. Powders are unlikely to dissolve thoroughly, resulting in clogging the inline solution filter.
712683 NUT-HEX NYLOC 5/16-18 SS 712759 WSR-FLT .31 X 1.37 X .06 SS 712767 WSR-FLT .406 X .75 SS 715840 DECAL - AMBASSADOR 20 762384 BUSHING-.277 X .375 X .37 SS 828970 WSR NEOP 1.87X2.4X.125 831812 FITTING ABS 1.5MPT 1.5HOSE...
Brush Assembly BOM ITEM PART NO. REQ’D DESCRIPTION 670669 CLAMP-P 3/8 ID 700287 GROMMET 710923 SC 5/16-18 X .62 ZINC 711018 SK 10-32 X .37 711160 SCR-HI/LO #10 X 5/8 ZINC 711232 BLT-HH 5/16-18 X 1.50 711350 NUT-NYLOC 10-32 711353 NUT-ACORN 5/16-18 ST PL 711391 NUT-HEX JAM 3/8-16 ST PL...
Trouble Shooting Guide Use this guide to pinpoint problem areas that may arise with the use of your Ambassador 20. CAUTION! Unplug supply cord before servicing machine components. Solution System I. No water dispensed from spray jets A. The hose connection at the pump for the spray tube may not be tight. Disconnect, then reconnect the fitting, to ensure the fittings snap together securely.
Electrical System A.C. Solution Recovery (cont’d) II. Pump motor does not run. A. Check pressure switch for short circuit. By-pass the pressure switch by connecting the two black leads to the switch to one another, if the motor then runs, replace the pressure switch.
A potential health hazard exits without original equipment replacement. All warranted items become the sole property of Minuteman or its original manufacturer, whichever the case may be. Minuteman disclaims any implied warranty, including the warranty of merchantability and the warranty of fitness for a particular purpose.
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