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Page 6

Ambassador Jr.

5.  Protect equipment from freezing. Severe pumping system damage can occur if allowed to 

freeze.

6.  Inspect vacuum hoses for tight connections. Check electrical cable for abrasion or cuts in 

jacket. Cord should be replaced if worn or damaged.

MONTHLY/BI-MONTHLY MAINTENANCE

The Ambassador Solution Pump System should be purged twice monthly to remove alkaline 
residue build-up. The system should be fl ushed twice, once with the jets installed and once with 
jets removed. To fl ush system out, use 1 quart of white vinegar to two gallons of clean hot water, 
followed by a clear 2 gallon rinse. Clean spray jets if required.

CORD STORAGE

While not in use storage can be accomplished by winding cord around rear of machine. Cord 
hooks are provided.

•  Do  not  use  with  damaged  cord  or  plug.  If  appliance  is  not  working  as  it  should,  has  been 

dropped, damaged, left outdoors, or dropped into water, return to service center.

•  Do not pull or carry by cord, use cord as handle, close a door on cord, or pull cord around sharp 

edges or corners. Do not run appliance over cord. Keep cord away from heated surfaces.

•  Do not unplug by pulling cord. To unplug, grasp the plug, not the cord.
•  Do not handle plug or appliance with wet hands.

This equipment should be stored indoors and not exposed to rain.

OPERATING INSTRUCTIONS

FILLING THE AMBASSADOR

Remove clear solution cover lid from front of machine. Fill solution tank with desired amount of 
warm water and add liquid cleaning chemical, Minuteman Extraction Shampoo order #902163. 
(See instructions on container for proper dilutions.)  DO NOT USE powdered cleaning chemicals. 
Powders are unlikely to dissolve thoroughly, resulting in clogging the inline solution strainer. This 
can reduce or stop solution fl ow to the pump and spray jets.

Carpet should be thoroughly vacuumed and obstacles relocated before beginning the cleaning 
cycle. Heavy traffi  c lane areas should be pre-treated or spotted with Minuteman Pre-Treat order 
#902183 for best results.

CLEANING THE AMBASSADOR

1.  Always work away from the cord.
2.  Machine operates by pulling backwards over carpet.

Summary of Contents for Ambassador Junior C45014-01

Page 1: ...Model C45014 01 115V C45014 02 230V Ambassador Junior 985808 Rev B 11 16 OPERATION SERVICE PARTS CARE ...

Page 2: ...it to a service center Do not pull or carry by cord use cord as a handle close a door on cord or pull cord around sharp edges or corners Do not run appliance over cord Keep cord away from heated surfaces Do not unplug by pulling on cord To unplug grasp the plug not the cord Do not handle plug or appliance with wet hands Do not put any object into openings Do not use with any opening blocked keep f...

Page 3: ...AILY MAINTENANCE 5 MONTHLY BI MONTHLY MAINTENANCE 6 CORD STORAGE 6 OPERATING INSTRUCTIONS 6 FILLING THE AMBASSADOR 6 CLEANING THE AMBASSADOR 6 AUXILIARY TOOL HOOK UP 7 CONTROL PANELS 8 EXPLODED VIEWS 10 TOP MAIN ASSEMBLY 10 BACK PANEL ASSEMBLY 12 BOTTOM MAIN ASSEMBLY 14 WIRING DIAGRAMS 17 115V 17 230V 18 RECOMMENDED CARPET CARE CHEMICALS and REPLACEMENT PARTS 19 WARRANTY 20 ...

Page 4: ...cuit Voltages below 210 volts AC or above 250 volts AC could cause serious damage to the motor WARNING Electric motors can cause explosions when operated near explosive materials or vapors Do not operate this machine near flammable materials such as solvents thinners fuels grain dust etc GROUNDING INSTRUCTIONS This appliance must be grounded If it should malfunction or breakdown grounding provides ...

Page 5: ... to an outlet having the same configuration as the plug No adapter should be used with this appliance USER MAINTENANCE INSTRUCTIONS All service and repair should be performed by qualified vacuum service representative or electri cian No user serviceable components are employed in the electrical vacuum lid head assembly No lubrication of the motor is required DAILY MAINTENANCE 1 Solution tank should ...

Page 6: ...y by cord use cord as handle close a door on cord or pull cord around sharp edges or corners Do not run appliance over cord Keep cord away from heated surfaces Do not unplug by pulling cord To unplug grasp the plug not the cord Do not handle plug or appliance with wet hands This equipment should be stored indoors and not exposed to rain OPERATING INSTRUCTIONS FILLING THE AMBASSADOR Remove clear so...

Page 7: ...throughthevisible recoverydome Whenwastewateriswithin2 ofthetopoftherecoverytank thetankshouldbeemptied NOTE Never tilt machine completely back with recovery tank in place Always remove tank and set to the side before tilting complete machine Recovery tank can be emptied by lifting visible recovery dome and lifting out tank by front handle A handle gripping area is provided in the front bottom of ...

Page 8: ... When released switch will return to center off position 6 Pump auxiliary when using separated floor tool or upholstery tool switch must be switched to on position See figure 2 for solution hose hook up aux out 7 Brush pressure adjustment gauge The brush adjustment knob is located in the lower left back panel Adjustments made to the brush pressure are shown on the brush pressure gauge Item 7 Adjustin...

Page 9: ...Page 9 Ambassador Jr 1 Waste Water Recovery Hose Grey hose cuff to grey fitting 2 Recovery Waste Water Diffuser 3 Vac Hose White Cuff White hose cuff to white fitting 4 Vac Filter Screen ...

Page 10: ...Page 10 Ambassador Jr TOP MAIN ASSEMBLY EXPLODED VIEWS ...

Page 11: ...B JR 16 450112 2 HINGE AMB JR 17 450120PTD 1 HANDLE RECOVERY TANK AMB 18 452037 4 CLAMP CRIMP 170R SS 19 500033 2 LOCKING SCREW 20 711400 3 NUT PIPE LOCK 1 2 21 711554 4 WSR INTERNAL LOCK 1 4 ID 22 711594 11 WSR FLAT 56 X 88 X 02 NI 23 712560 5 SCR MCH 1 4 20 X 50 SS NYLOC 24 715385 1 DECAL MMN 1 4 X 9 68 LT GRY 25 740400 1 SWITCH MOMENTARY 15AMP 26 740402 1 GAUGE PRESSURE 0 3 115V MODEL 740229 GA...

Page 12: ...Page 12 Ambassador Jr BACK PANEL ASSEMBLY ...

Page 13: ...L ASSY AMB JR 10 450065 1 BRACKET QUICK DISCONNECT 11 450090 1 RECOVERY HOSE NEW STYLE 12 450109 1 L BRACKET BACK PANEL 450063 13 452037 4 CLAMP CRIMP 170R SS 14 711400 3 NUT PIPE LOCK 1 2 15 711544 2 WSR HELICAL 1 4 16 712101 19 SCR MC HWSR 10 24 X 375 SS 17 712760 2 WSR FLT 56 X 1 06 X 04 SS 18 715133 1 DECAL BRUSH ADJ AMBASSADOR 19 715340 1 DECAL RECEPT 115V 115V MODEL 715340 1 DECAL RECEPT 230...

Page 14: ...Page 14 Ambassador Jr BOTTOM MAIN ASSEMBLY ...

Page 15: ...5 450057 1 HOSE 3 8 ID X 20 5 16 450064 1 LOWER REAR PANEL 17 450068 1 BEARING FLANGE MOUNTED 18 450074PLT 1 MOTOR SHROUD ZINC PLATED 19 450104 1 VACUUM AIR MANIFOLD 20 450106 1 MAINFRAME WELDMENT 21 450110 1 FRONT SQUEEGEE PLATE 22 450111 1 AXLE REAR AMB JR 23 450113 1 BRUSH BRACKET WELDMENT 24 450116 1 SPRAY TUBE ASSY AMB JR 25 450117 1 SPRAY TUBE PVC 26 450118 1 FRONT PLATE NEOPRENE GASKET 27 4...

Page 16: ...240V 50HZ 230V MODEL 57 762257PLT 1 NUT ADJUSTING RH ZINC DICROMATE 58 805042 1 GASKET 59 828981 1 FITTING BRASS NIPPLE 1 4MPT 60 828995 1 GASKET NEOP 2 5 X 6 X 62 61 829044 2 BEARING BRUSH 3937 X 1 1811 62 829619 1 HEX HEAD PIPE PLUG 1 4 B 63 829757 1 50 PSI 115V FLOJET PUMP 115V MODEL 742150 PUMP BYPASS 230V 50PSI 230V MODEL 64 829758 2 BEARING BLOCK 65 829823 1 PULLEY HTD FLANGED 30T 66 830708 ...

Page 17: ...Page 17 WIRING DIAGRAMS 115V ...

Page 18: ...Page 18 230V ...

Page 19: ...Page 19 Ambassador Jr A B C 828924 Hose Assembly 831255 Scrub Wand 390070 Stair Upholstery Tool Part No Description RECOMMENDED CARPET CARE CHEMICALS and REPLACEMENT PARTS ...

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Page 22: ...rove IL 60140 USA Phone 800 323 9420 www minutemanintl com A Member of the Hako Group Excellence Meets Clean Minuteman is a Full Line Manufacturer of Sweepers and Scrubbers for Industrial Facilities Ambassador Jr 985808 Rev B 11 16 ...

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