HAKO Minuteman DS2 User manual

DS2 Disinfectant Sprayer
Model: C46200-00DS
Minuteman International, Inc.
A Member of the Hako Group
988773 Rev A 04/20

• Stop on level surface.
• Unplug machine from power source before any service or maintenance is to be performed.
• Avoid moving parts. Do not wear loose jackets, shirts, or sleeves when working on machine.
• Do not clean machine with a pressure washer.
• Authorized personnel must perform repairs and maintenance. Use Minuteman supplied replacement parts.
For Safety When Servicing or Maintaining Machine
Page 2
TECHNICAL SPECIFICATIONS
Model: DS2 Disinfectant Sprayer
Model No.: C46200-00DS
Solution/Recovery Tank Capacity . . . . . . 2.0 gallons (7.6 ltr)
Voltage . . . . . . . . . . . . . . . . . . . . . . 115 volts
Solution Pump. . . . . . . . . . . . . . . . . . 100 PSI
Power Cord . . . . . . . . . . . . . . . . . . . 25 feet (7.6m)
Construction. . . . . . . . . . . . . . . . . . . Rotationally Molded Polyethylene
Dimensions (L:xWxH) . . . . . . . . . . . . . 19” x 8.75” x 17” (48cm x 22 cm x 43 cm)
Weight . . . . . . . . . . . . . . . . . . . . . . 19 lbs (8.16 kg)
Wheel Diameter . . . . . . . . . . . . . . . . . (2) - 4” (10 cm)
Specifications are subject to change without notice.

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Table of Contents
Inspection ................................................................................................................................. 6
Electrical - Model C46200-00DS (115V) .................................................................................. 6
Grounding Instructions ........................................................................................................... 6
User Maintenance Instructions .............................................................................................. 7
Daily Maintenance ................................................................................................................... 7
Monthly/Bi-Monthly Maintenance ........................................................................................... 7
Cord Storage ............................................................................................................................ 7
Operating Instructions ............................................................................................................ 8
Frame Assembly (450200DS) ................................................................................................ 10
Base Assembly (450230-DS) ................................................................................................. 12
Handle Assembly (450413) .................................................................................................... 14
Wand Assembly (450250DS) ................................................................................................. 16
Wiring ...................................................................................................................................... 19

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Page 5
FOR 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 fi re, 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. Close attention is necessary when used by or near children.
 Use only as described in this manual. Use only manufacturer’s recommended attachments.
 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 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(s) into opening. Do not use with any of the openings blocked. Keep free of dust,
lint, hair, and anything else that may reduce solution fl ow.
 Keep hair, loose clothing, fi ngers, and all parts of body away from openings and moving parts.
 Do not spray on anything that is burning or smoking, such as cigarettes, matches, or hot ashes.
 Turn off all controls before unplugging.
 Do not use to spray on or by fl ammable or combustible liquids such as gasoline, or use in areas where
they may be present.
 Connect to a properly grounded outlet only. See grounding instructions.
SAVE THESE INSTRUCTIONS

Page 6
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 notifi ed immedi-
ately.
Electrical - Model C46200-00DS (115V)
This machine is designed to operate on a standard 15 amp. 115 volt, 60 hz, AC circuit. Voltages below 105
volts AC or above 125 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 fl ammable materials such as solvents, thinners, fuels, grain dust, etc.
Grounding Instructions
This appliance must be grounded. If it should malfunction or breakdown, grounding provides a path of least
resistance for electric current to reduce the risk of electric shock. This appliance is equipped with a cord having
an equipment-grounding conductor and grounding plug. The plug must be plugged into an appropriate outlet
that is properly installed and grounded in accordance with all local codes and ordinances.
DANGER - Improper connection of the equipment-grounding conductor can result in a risk of electric shock.
Check with a qualifi ed electrician or service person if you are in doubt as to whether the outlet is properly
grounded. Do not modify the plug provided with the appliance -- if it will not fi t the outlet, have a proper outlet
installed by a qualifi ed electrician.
This appliance is for use on a nominal 120-volt circuit and has a grounding plug that looks like the plug illus-
trated in sketch A below. Make sure that the appliance is connected to an outlet having the same confi guration
as the plug. No adapter should be used with this appliance.

Page 7
User Maintenance Instructions
All service and repair should be performed by qualifi ed vacuum service representative or electrician.
Daily Maintenance
1. Solution tank should be emptied after each use. Flush pumping system with 1 gallon of clean water after
use.
2. Removal of nozzle tip, cap, gasket cap, and check valve can expedite system fl ush to allow full water
fl ow from the pump. See Wand Assembly (pg. 16-17) for details. After system fl ush, de-pressurize sys-
tem by removing power from machine and keeping the spray wand in the on-position until the fl ow has
stopped. Reassemble spray wand head afterwards as necessary.
3. Spray jet should be checked for correct spray pattern and cleaned if plugged. Do not clean out spray tip
with pins or wire, this may cause damage to the jet spray pattern and cause streaking.
4. Protect equipment from freezing. Severe pumping system damage can occur if allowed to freeze.
5. 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 Solution Pump System should be purged monthly to remove residue build-up. To fl ush system out, use
1 quart of white vinegar to 1 1/2 gallons of clean hot water, followed by a clear 1 1/2 gallon rinse. Clean
spray jets if required.
Cord Storage
While not in use storage can be accomplished by winding cord around top of machine. Cord hooks are pro-
vided.
• Do not use with damaged cord or plug. If appliance is not working as it should, has been dropped, dam-
aged, 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.

Page 8
Operating Instructions
1. Lift the cover tank off of the of solution tank by releasing the two latches.
2. Add up to 1-1/2 gallons of disinfectant solution to the solution tank. Use only commercially available
cleaning chemicals.
3. Place the cover tank back on solution tank and fasten the two latches.
4. Plug power cord into grounded wall outlet.
5. Connect the vac/solution hose assembly to machine.
6. Turn on machine via the rocker switch on the back of the machine. Purge air from the lines by operating
the wand in an upward angle for a few seconds.
7. Machine will run as necessary to keep the pressure and can be used without power for a certain amount
of time as long as there is pressure built up in the system.
8. Warning: Do not overfi ll. Shutdown machine by switching the rocker switch to the off position and un-
plugging from the power source. De-pressurize the system by holding the spray wand in the on position
until no more solution is sprayed while the machine is not powered.

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Page 10
Frame Assembly (450200DS)

Page 11
Frame Parts List (450200DS)
ITEM PART # QTY DESCRIPTION
1 150004 1 STRAIN RELIEF, (PIGTAIL CORD GRIP)
2 450040 1 FTG-ELBOW 90 3/8 MPT X 3/8 HB NYLON
3 450222 1 FTG-ELBOW 90 3/8 MPT X 1/4 HB NYLON
4 450226 2 WHEEL-4"
5 450227 1 HOSE-WIRE REINF 3/8 X 12"
6 450303 1 HOSE-NYLO REINF 1/4 X 27
7 450304 1 HOSE-NYLO REINF 1/4 X 8"
8 452037 2 CLAMP - 1 EAR .669 DIA 304SS
9 620277 1 ACCUMULATOR
10 710001 2 FTG-ELBOW 90 1/2 FPT X 1/4 HB, NYLON
11 711400 1 NUT-LOCK 1/2 ELECTRICAL NUT
12 711504 8 WASHER-FLAT 1/4 SS
13 712532 4 SCR-PHMS 10-24 X 1.00 SS
14 712533 2 SCR-PHMS 10-24 X 1.25 SS
15 712537 1 SCR-THMS 10-24 X .75 SS
16 712560 2 SCR-THMS 1/4-20 X .50 SS W/NYLON PATCH
17 712638 6 NUT-NYLOC 10-24 SS
18 712905 2 NUT-HEX 10-24 SS
19 712908 1 NUT-FLANGED WIZZ 10-24 ZP
20 740435 1 POWER CORD, 18/3 25 FT
21 748602 1 SWITCH, DPST ON-OFF IP55
22 828490 4 CLAMP - 1 EAR .551 DIA 304SS
23 829757-2HP 1 PUMP ASSY, 115V 100PSI
24 450213DS-1 1 FRAME
Frame Assembly BOM (450200DS)

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Base Assembly (450230-DS)

Page 13
Base Parts List (450230-DS)
ITEM PART # QTY DESCRIPTION
1 450205 1 QUICK DISCNCT PLATE 16GA
2 450207 2 LATCH-SOFT
3 450221 1 COUPLER-QUICK CONNECT, 1/8MPT
4 450225 1 FTG-ADAPTER 1/8 FPT X 1/4 HB BRASS
5 450230-DS 1 SOLUTION TANK ASM, DISINFECT SPRAY
6 710025 8 SCR-THMS 8-32 X 3/8 SS
7 711552 8 WASHER-INT LOCK #8
8 712540 16 SCR-THMS 10-24 X .37 SS
9 712621 2 NUT-HEX 8-32 SS
10 712767 3 WASHER-FLAT .406 X .75 X .035 SS
11 712770 16 WASHER-INT TOOTH LOCK #10 SS
12 715009 1 DECAL-WARNING TO AVOID
13 715029 1 DECAL-NAME PLATE MODEL ID
15 715380 2 DECAL-MMAN DG/LG .75 X 4.18
16 3334827 1 DECAL-MADE IN USA LEXAN, 1.75 DIA
17 450200DS 1 BASE PKG MIST IT 115V, DISINFECTANT SPRY
18 450201DS 1 TNK REC MIST IT LTGREY
19 452037 1 CLAMP - 1 EAR .669 DIA 304SS
20 828490 1 CLAMP - 1 EAR .551 DIA 304SS
21 833473 1 FTG-ADAPTER 1/4 FPT X 3/8 HB BRASS
22 711594 5 WASHER-FLAT .56 X .88 X .03 NICKEL
23 832326 1 O-RING, 1/2ID X 3/32
24 833906 1 FTG-ELBOW 45 1/4 MPT X 1/4 FPT BRASS
25 828952 1 FTG-ADAPTER 1/4 MPT X 3/8 HB PP
26 450216 1 SOLUTION HOSE
27 828974 1 STRAINER
Base Assembly BOM (450230-DS)

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Handle Assembly (450413)

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Handle Assembly BOM (450413)
Handle Parts List (450213)
ITEM PART # QTY DESCRIPTION
1 78-71-A 1 GRIP-HANDLE BLACK
2 450402 1 WELD-HANDLE
3 450403 1 SPRING CLIP, HALF VINYL, 3/4" TO 1-1/8"
4 450404 3 SPACER, FOR .75 OD TUBE
5 450414 1 SCR-PHMS M6-1.00 X 35 ZP
6 712533 1 SCR-PHMS 10-24 X 1.25 SS
7 712904 1 NUT-ACORN 10-24 NICKEL
8 11175239 1 SCR-PPHMS M6-1.0 X 12MM ZP
9 12518015 2 WASHER, SERRATED LOCK

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Wand Assembly (450250DS)

Page 17
Wand Assembly BOM (450250DS)
Wand Parts List (450250DS)
ITEM PART # QTY DESCRIPTION
1 78-71-A 1 GRIP-HANDLE BLACK
* 2 281041 1 VALVE-CHECK
3 390066 1 SOLUTION VALVE ASY COMP
4 450208 1 HOSE-1/8 ID NYLOBRAID RAW
5 450218 1 FTG-ADAPTER 1/4 FPT X 1/8 HB BRASS
6 450219 1 FITTING-NIPPLE QUICK CONNECT 1/8 MPT
7 450223 1 FTG-ADAPTER 1/8 FPT X 1/8 HB BRASS
8 450408 1 WELD-HANDLE, WAND
9 450409 1 PIPE, 1/8 NPT X 15" ALU
10 450410 2 FTG-COUPLING 1/4 FPT x 1/8 FPT BRASS
11 600950 2 WASHER-FLAT M12 ZP
* 12 620740 1 NOZZLE, SPRAY TIP 1100033
13 830082 2 CLAMP - 2 EAR .433 DIA ELEC ZN
14 833140 1 CONNECTOR-BODY INLET
* 15 833141 1 CAP
* 16 833142 1 GASKET-CAP
17 833906 1 FTG-ELBOW 45 1/4 MPT X 1/4 FPT BRASS
* 18 3339519 1 NOZZLE, SPRAY TIP 1100050
* NOTE: FOR DAILY MAINTENANCE, REMOVAL OF THESE PARTS CAN EXPEDITE
SYSTEM PURGE.

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Page 19
Wiring

14N845 U.S. Route 20, Pingree Grove, IL 60140 USA
Phone [phone] - 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.
988773 Rev A 04/20