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11 GALLON AUTOSCRUBBER 11 GALLON AUTOSCRUBBER Thank you for purchasing a Pacific Floorcare product. Carefully inspect all components for freight damage. If such dam- age is discovered, file a “CONCEALED DAMAGE REPORT” immediately with the delivering carrier. Read this manual carefully and keep it near the machine, protected from liquids and other damaging substances. Failure to follow the instructions may result in injury or damage to equipment and property.
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11 GALLON AUTOSCRUBBER SPECIFICATIONS Features Specifications Model: S-20 Disk Pad Assist S-20 Disk Transaxle Drive Solution Delivery System 11 gal / 42 l 11 gal / 42 l Solution Capacity: Solution Control: 0-.5 gpm / 1-1.9 lpm 0-.5 gpm / 1-1.9 lpm...
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11 GALLON AUTOSCRUBBER SPECIFICATIONS Features Specifications Model: S-20 Orbital S-24XM Disk Solution Delivery System 11 gal / 42 l 11 gal / 42 l Solution Capacity: Solution Control: 0-.5 gpm / 1-1.9 lpm 0-.5 gpm / 1-1.9 lpm Variable Knob Adjustment...
ON-BOARD CHARGER (OPTIONAL) ........................43 DISK SCRUB HEAD ..............................44 S-20HD DISK SCRUB HEAD ............................45 ORBITAL SCRUB HEAD ............................47 S-24XM SCRUB HEAD .............................49 ELECTRICAL DIAGRAMS ����������������������������������������������������������������������������������������������������������������������������������������������51 S-20 TRACTION (DISK) & S-24XM .........................51 S-20 ORBITAL ................................53 S-20 PAD/BRUSH ASSIST ............................55 WARRANTY POLICY ��������������������������������������������������������������������������������������������������������������������������������������������������������59...
SAFETY INFORMATION This machine is intended for commercial use. Only use recommended pads or brushes and commercially approved floor cleaning chemicals intended for machine application. WARNING: A potentially hazardous situation that, if not avoided, could result in death or serious injury� CAUTION: A potentially hazardous situation that, if not avoided, could result in moderate injury or serious property damage�...
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SAFETY INFORMATION CONTINUED CAUTION: Keep hands away from spinning brushes. CAUTION: Do not modify the machine from its original design. CAUTION: Wear non-slip shoes when operating machine. CAUTION: Reduce speed when turning or operating on inclines and slippery surfaces. CAUTION: Use Bromine only in your tank treatment system! Do not use chlorine.
UNPACKING THE MACHINE Remove outer cardboard packaging. Remove the shrink wrap securing the ramp and allow the ramp (not shown) to lower to the ground. Using a #2 Philips driver, remove the screws from the front and rear wood wheel chocks. Using a 3/8”...
BATTERIES WARNING: Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm, and during charging, strong inorganic acid mists containing sulfuric acid are involved, a chemical known to the State of California to cause cancer. Wash hands after handling. For more information go to www.P65Warnings.ca.gov.
SERVICING LEAD ACID BATTERIES WITH HYDROLINK WATERING ® SYSTEM Position the container of distilled water below the level of the top of the batteries to prevent siphoning. Place the end of the watering system hose in the distilled water and squeeze the bulb to fill the system. Remove the dust cover from the Hydrolink snake connected to the batteries.
CLEANING THE BATTERYSHIELD SENSOR LIGHT PIPE ® CAUTION: Always wear protective clothing, gloves and goggles when handling and charging batteries. NOTE: All repairs must be performed by a qualified service technician using approved replacement parts. Locate and remove the battery cap with the BatteryShield sensor module.
CHARGING WARNING: Batteries emit hydrogen and oxygen gas. • Keep sparks and open flame away. • Do not smoke near the machine. • Charge batteries in a well-ventilated area with the battery compartment open. WARNING: Do not wear jewelry when working near moving or electrical components. WARNING: Do not plug in the charger cable if wall cord or battery harness is damaged.
OFF-BOARD CHARGING WARNING: This product can expose you to chemicals including lead and lead compounds which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings.ca.gov. WARNING: Batteries emit hydrogen and oxygen gas.
OPERATION MACHINE OVERVIEW A. SCRUB HEAD F. RECOVERY HOSE J. CONTROL PANEL B. SOLUTION TANK G. REVERSE SWITCH K. SQUEEGEE LIFT LEVER C. FILL PORT H. RECOVERY DRAIN HOSE L. SQUEEGEE ASSEMBLY D. RECOVERY TANK I. SOLUTION SIGHT TUBE M. HEAD LIFT LEVER E.
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TURNING THE UNIT ON/OFF The key switch is located on the control panel. When the machine is not in use, remove the key and store it in a secure location. CIRCUIT BREAKERS The circuit breakers on the control panel protect the components from high amp-draw. In particular, the scrub head circuit will draw too many amps when overloaded by improper application setup.
DRIVE SYSTEM (TRACTION MODELS) Turn the machine on using the key switch located on the right side of the steering column. Set the desired maximum speed using the Speed Control selector on the Control Panel. Maintain control of the machine at all times during operation. Depress the Bail to engage the scrub head and drive system (on applicable models).
INSPECTION & CLEANING To clean out the solution tank in the case of excessive debris: Close the shutoff valve (located under the machine). Remove the filter bowl and screen (located forward of the shutoff valve). Open the shutoff valve and allow the tank to drain. Rinse the solution tank thoroughly.
ORBITAL SCRUB HEAD & CHEMICAL-FREE FINISH REMOVAL NOTE: Do not operate the Orbital Scrub Head without a pad installed. Operating the head without a pad will damage the Mighty-Lok face. ® STANDARD OPERATION Align the corners of the pad to the corners of the aluminum plate with Mighty-Lok face and press to attach.
DISK SCRUB HEAD DISK INSTALLATION NOTE: Do not operate the Disk Scrub Head without a pad installed on the pad driver. Operating the head without a pad will damage the floor. Turn the key switch on and rotate the speed control knob to the full slow position. Place the pad drivers or brushes on the floor in front of the scrub head.
RECOVERY SYSTEM RECOVERY TANK To drain and rinse the recovery tank: Remove the Recovery Drain Hose from the holder and lower the end into the drain location. Remove the press-fit cap from the Recovery Drain Hose, squeezing the restriction collar to control the flow. As the tank drains, lift the Recovery Tank to the open position.
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SQUEEGEE SYSTEM Squeegee Blades and system should be inspected and maintained regularly to achieve peak machine performance. REMOVAL & INSTALLATION Install: Align the slots in the squeegee assembly with the easy-grip knobs, attach the vacuum hose, and tighten the knobs. Remove: Loosen the easy-grip knobs, remove the vacuum hose, and remove the assembly.
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INSPECTION & CLEANING Inspect both squeegee blades. Blades edges are considered worn if the edge is not clearly defined or if the edge is worn halfway through the thickness of the blade. Blades can be flipped and rotated to use all four edges. Thoroughly clean the blades, frame, and neck of any debris.
RECOMMENDED MAINTENANCE SYSTEM DAILY WEEKLY MONTHLY BIANNUALLY CONTROL PANEL INSPECT ALL CONTROLS AND HARDWARE FOR SECURITY & SER- VICEABILITY VERIFY PROPER OPERATION OF ALL CONTROLS SOLUTION DISTRIBUTION VERIFY SOLUTION FLOW & ADJUSTMENT OPERATION CLEAN AND INSPECT INLINE FILTER FLUSH TANK WITH FRESH WATER SCRUB DECK RINSE BRUSHES &...
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RECOMMENDED SERVICE PARTS PART NUMBER DESCRIPTION DIAGRAM WEAR ITEM S-20 PAD ASSIST DISK S-20 TRACTION DISK S-20 ORBITAL S-24XM OPTIONAL 903046 BELT, V-GROOVE, STRETCH SCRUB HEAD 850701 BLADE, FRONT, 30 INCH SQUEEGEE 850703 BLADE, FRONT, 30 INCH, URETH (OPTL) SQUEEGEE...
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DESCRIPTION DIAGRAM WEAR ITEM S-20 PAD ASSIST DISK S-20 TRACTION DISK S-20 ORBITAL S-24XM OPTIONAL 854105 HOSE SQUEEGEE S-20 CHEM RESIST RECOVERY TANK 854101 HOSE, DRAIN, CAPPED RECOVERY TANK 854102 HOSE, SQUEEGEE, 90 CUFF RECOVERY TANK 854103 HOSE, VACUUM, 1.5INCH...
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RECOMMENDED SERVICE PARTS PART NUMBER DESCRIPTION DIAGRAM WEAR ITEM S-20 PAD ASSIST DISK S-20 TRACTION DISK S-20 ORBITAL S-24XM OPTIONAL 878504 STRAP, GROUNDING, STATIC SQUEEGEE LINK 911647 SWITCH, KEY CONTROLS 911649 SWITCH, ROCKER, AUTO ON-OFF CONTROLS 911653 SWITCH, ROUND, ON – MOM...
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TROUBLESHOOTING GUIDE ISSUE POTENTIAL CAUSE PROPOSED SOLUTION SOLUTION FLOW SETTING IS TOO LOW ADJUST SOLUTION CONTROL SOLUTION TANK IS EMPTY ADD WATER/SOLUTION TO THE TANK INLINE SOLUTION FILTER IS CLOGGED REMOVE AND CLEAN THE FILTER INSUFFICIENT WATER TO SCRUB HEAD SOLUTION TUBE IS CLOGGED, KINKED, OR DAMAGED INSPECT TUBES SOLUTION SHUT OFF VALVE IS CLOSED...
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TROUBLESHOOTING GUIDE ISSUE POTENTIAL CAUSE PROPOSED SOLUTION SCRUB HEAD IS STILL RAISED LOWER SCRUB HEAD BATTERYSHIELD® LED IS ILLUMINATED AND HAS DISABLED THE SCRUB HEAD (IF SERVICE THE BATTERIES EQUIPPED) BATTERIES ARE DISCHARGED BELOW THRESHOLD VOLTAGE CHARGE BATTERIES BRUSH MOTOR CIRCUIT BREAKER HAS TRIPPED SEE NEXT TOPIC ON THIS TABLE SCRUB HEAD WILL NOT RUN SCRUB HEAD LIFT ARM SWITCH MAY BE STUCK OR FAULTY...
PARTS DIAGRAMS FRAME ASSEMBLY ITEM PART NUMBER DESCRIPTION ALL TRACTION MODELS 853202 FRAME, SCRUBBER, 20 TRACT 962269 SCREW, HEX, .31-18 X .75, SS 980094 WASHER, SPLIT LOCK, .31, SS W243D WASHER, FLAT, 5/16, SS 859201 TRANSAXLE, 24VDC, 20 IN 870919 BRUSH KIT REPL FOR TRANSAXLE 859201 855206 MOTOR REPL FOR TRANSAXLE 859201...
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FRAME ASSEMBLY PAD ASSIST MODELS ITEM PART NUMBER DESCRIPTION 853201 FRAME, SCRUBBER, 20 BA 859702 WHEEL, BRG, 8 INCH W502D NUT, NYLOCK, 1/2-13, THIN, ZINC 857502 RIG CASTER 3INCH WITH AXLE 859709 WHEEL CASTER 3INCH 855015 KIT CASTER 3 INCH REPLACEMENT 980079 WASHER, FLAT, .5, ZINC 980019...
HEAD LIFT DISK & PAD ASSIST MODELS ITEM PART NUMBER DESCRIPTION 850802 BRACKET, LIFT, HEAD 855601 MOUNT, BEARING, PLASTIC W117D SCREW, HEX, .25-20 X 2.0, SS W104D WASHER, FLAT, .25 920011 NUT, NYLOCK, 1/4-20, ZINC 855105 LEVER, DOWN PRESSURE, DUAL 855103 LABEL, GRIP, FOOT 855004...
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HEAD LIFT ORBITAL MODELS ITEM PART NUMBER DESCRIPTION 850802 BRACKET, LIFT, HEAD 855601 MOUNT, BEARING, PLASTIC W117D SCREW, HEX, .25-20 X 2.0, SS W104D WASHER, FLAT, .25 920011 NUT, NYLOCK, 1/4-20, ZINC 855105 LEVER, DOWNPRESSURE, DUAL 855103 LABEL, GRIP, FOOT 855004 KNOB, OVAL, .31-18 980094...
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HEAD LIFT S-24XM ITEM PART NUMBER DESCRIPTION 850802 BRACKET, LIFT, HEAD 855601 MOUNT, BEARING, PLASTIC W117D SCREW, HEX, .25-20 X 2.0, SS W104D WASHER, FLAT, .25 920011 NUT, NYLOCK, 1/4-20, ZINC 855105 LEVER, DOWN PRESSURE, DUAL 855103 LABEL, GRIP, FOOT 855004 KNOB, OVAL, .31-18 980094...
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SOLUTION TANK ITEM PART NUMBER DESCRIPTION 858601 TANK, SOLUTION, 11 GAL 850814 BRACKET, SUPPORT, LEVER W189D SCREW, HEX, 1/4-20 X .75, SS, PATCH W104D WASHER, FLAT, .25 980002 WASHER, LOCK, SPLIT, .25 223343 FITTING, STR, BM08, PM08 853303 FITTING, STR, BM12, PM08 859003 TUBE, SIGHT, REPLACMENT S453P...
BATTERY ITEM PART NUMBER DESCRIPTION BATTERYSHIELD® SENSOR IS MATED 851303 BATTERY, 12V, 155AH, LEAD ACID AND CALIBRATED TO THE MANIFOLD 841311 BATTERY, 12V, 140AH, AGM (BATT CAP) FROM THE FACTORY. 881350 BATTERY, 12V, 130AH, LEAD ACID SENSOR AND CAP MUST BE REPLACED 851302 BATTERY, 12V, 105AH, AGM AS AN ASSEMBLY –...
DISK SCRUB HEAD ITEM QTY PART NUMBER DESCRIPTION 855201 MOTOR, GEAR, BRUSH 850905 BRUSH CARBON KIT 2 PC 855201 AVAILABLE PADS 915005 KEY, SQUARE, 5MM X 1.25 856602 PLATE, MTG, MOTOR PART NUMBER DESCRIPTION 964010 SCREW, SET, M6 X 30, SS, PATCH 555906 PAD 20”...
ELECTRICAL DIAGRAMS S-20 TRACTION (DISK) & S-24XM ***PRIOR TO SERIAL NUMBER 113191*** TROUBLESHOOTING TIPS: 1. If the scrub head is not working when lowered, be aware that BatteryShield If a yellow LED is flashing on the battery charger, verify continuity between the ®...
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S-20 TRACTION (DISK) & S-24XM ***AFTER SERIAL NUMBER 113191*** TROUBLESHOOTING TIPS: 1. If the scrub head is not working when lowered, be aware that BatteryShield If a yellow LED is flashing on the battery charger, verify continuity between the ®...
S-20 ORBITAL ***PRIOR TO SERIAL NUMBER 113191*** TROUBLESHOOTING TIPS: 1. If the scrub head is not working when lowered, be aware that BatteryShield If a yellow LED is flashing on the battery charger, verify continuity between the ® charger and the battery pack. Refer to the ON-BOARD CHARGER section of intentionally disables the scrub head when the batteries need water.
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S-20 ORBITAL ***AFTER SERIAL NUMBER 113191*** TROUBLESHOOTING TIPS: 1. If the scrub head is not working when lowered, be aware that BatteryShield If a yellow LED is flashing on the battery charger, verify continuity between the ® charger and the battery pack. Refer to the ON-BOARD CHARGER section of intentionally disables the scrub head when the batteries need water.
S-20 PAD/BRUSH ASSIST ALL SERIAL NUMBERS TROUBLESHOOTING TIPS: 1. If a yellow LED is flashing on the battery charger, verify continuity between the charger and the battery pack. 2. A circuit breaker is designed to prevent over loading a component/system. If a circuit breaker continues to trip, verify the system is not being overloaded or that a wire is not chaffed creating a short-circuit.
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Warranty coverage is determined by date of sale to the original user. All battery warranty claims must be accompanied by a completed battery test report. This test is to be completed by a Pacific Floorcare Au- thorized Service Provider or the battery manufacturer’s authorized distributor.
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REVISION REVISION LOG 2019.10.24 UPDATED BALLOONS FOR THE RECOVERY TANK, PAGE 37. 2019.11.27 ADDED BALLOON FOR THE VACUUM MOTOR, PAGE 37. 2020.2.5 ADDED ALL APPLICABLE INFORMATION FOR THE S-20HD & MISC. CORRECTIONS. 2020.2.13 ADDED MISSING SQUEEGEE ASSEMBLY PART NUMBERS, PAGE 42. 2020.2.20 UPDATE PART NUMBERS, PAGES 48 &...
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