Parts and Instruction Manual Ambassador 20
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: · Operate the machine with reasonable care.
Table of Contents IMPORTANT SAFETY INSTRUCTIONS .............................................................................................. 1 Machine Overview .............................................................................................................................. 5 Accessory Attachments ..................................................................................................................... 6 Operating Instructions ........................................................
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. WARNING To reduce the risk of electrical shock – Do not expose to rain. Store indoors. • • • • • • • • • • • • • • Do not allow to be used as a toy.
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.
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: • Ne pas quitter l’appareil lorsque la prise de courant est branchée. Débrancher de la sortie électrique lorsque la machine n’est pas en usage ou pour en faire le service.
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 • S.V.P. lire le manuel d’instruction avant d’opérer cette pièce d’équipement.
Machine Overview 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 POWER ON INDICATOR LIGHT MAIN POWER SWITCH WORKING SPEED DIAL 120V AC PLUG-IN TRACTION DRIVE LOCK LEVER BRUSH/VAC SHOE RAISE/LOWER LEVER 120 VOLT AC AUXILLARY TOOL HOOKUP 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 DUMP HOSE 1 11 2 12 3 13 14 15 4 5 16 6 7 8 9 10 Parts a
Operating Instructions 1. 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. This can reduce or stop water flow to the pump and spray jets. 2. Connect power supply cord to grounded wall outlet, Item # 4 3. Engage traction drive system, Item #5 4. Turn on main power switch, Item #2 5.
Exploded Views Tank Assembly I Parts and Instruction Manual Page 7
Tank Assembly I BOM ITEM 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 46 47 48 49 50 51 52 PART NO. QTY. DESCRIPTION 130029 4 GROMMET .75X.31X.25 130118 1 STRAINER-SOLUTION 210121 1 DUMP HOSE 200 SERIES 260184 1 SUPPORT ANGLE 260203 1 CLAMP-HOSE 102120 MURRAY 320269 1 STRAP, DRAIN PLUG RETAINING 320271 1 FITTING-PP 90 3/8MPT 3/8HOSE 420013 1 TUBE 1/2 X 3 430089 1 FLOAT 17B 450081 2 WSR 1.908 X 2.41 X .03 SS 710353 2 SCR-MC 10-32 X .
Tank Assembly II Parts and Instruction Manual Page 9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 36A 37 38 39 39A 260087 260203 260255 260291 710204 710307 711160 711322 711372 711430 711506 711523 711577 711578 711717 711808 712516 712537 712540 712560 713005 711373 712638 712665 712759 712761 712811 712813 713048 715383 715621 715622 715623 715626 740187 740202 740203 740229 740736 740738 740787 ITEM PART NO.
Base Assembly Parts and Instruction Manual Page 11
Base Assembly Parts and Instruction Manual Page 12
Base Assembly Parts and Instruction Manual Page 13
Base Assembly Parts and Instruction Manual Page 14
Base Assembly Parts and Instruction Manual Page 15
I T E M P A R T N O .
Brush Assembly Parts and Instruction Manual Page 17
Brush Assembly BOM ITEM PART NO.
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. B. The solution pump diaphragm may be damaged.
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. III. Machine fails to run when handle switch is activated. A. Speed control maybe shorted out. B. Speed control potentiometer may be defective. I. Vacuum motor does not start. A.
Wiring Diagram
J~r~--------------------------------------------------------------r'~ ~-----------+------------_,7~~~--------------------------------------------------------------------------_J 120V POWER RECEPTACLE 830540 240V POWER RECEPTACLE 741203 L-_ ~ POWER CORD 741205-1 120VAC GFCI PROTECTED ON CORD GND 740477-2 240VAC 120VAC IN 240VAC IN ~1----------, - ) ) ~--~~~~~~~~~~~~]1 1--------IJ.:~I-----.
Minuteman International Made Simple Commercial Limited Warranty REVISION F EFFECTIVE 6/1/2009 Minuteman International, Inc. warrants to the original purchaser/user that the product is free from defects in workmanship and materials under normal use. Minuteman will, at its option, repair or replace without charge, parts that fail under normal use and service when operated and maintained in accordance with the applicable operation and instruction manuals.
