Pacific Floorcare S-24 Manual de usuario
S-24 / S-28 / S-32S-24 / S-28 / S-32
22 GALLON MID-SIZE AUTOSCRUBBER22 GALLON MID-SIZE AUTOSCRUBBER
Thank you for purchasing a Pacic Floorcare product. Carefully inspect all components for freight damage. If such dam-
age is discovered, le 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.
The contents of this manual are based on the latest product information available at the time of publication. Pacic Floor-
care reserves the right to make changes or improvements without being obliged to apply changes to the machines previ-
ously sold.
New manuals can be downloaded from: www.pacicoorcare.com/manuals
22 GALLON AUTOSCRUBBER SPECIFICATIONS
Features Specicaons
Model: S-24 (Disk) S-28 (Orbital)
Soluon Delivery System
Soluon capacity: 22 gal / 83 l 22 gal / 83 l
Soluon control: (Standard) 0-.55 gpm / 0-2.1 lpm, Variable knob
adjustment
0-.55 gpm / 0-2.1 lpm, Variable knob
adjustment
Soluon control: (w/ Chemical Injecon) Low, Med & High ow sengs
(.10, .25 & .45 gpm / .38, .95 & 1.7 lpm)
Speed Sensive Flow or Constant Output Flow
Control
Low, Med & High ow sengs
(.10, .25 & .45 gpm / .38, .95 & 1.7 lpm)
Speed Sensive Flow or Constant Output Flow
Control
Scrubbing System
Cleaning path: 24 in / 610 mm 28 in / 711 mm
Pad/brush size: (2) 12 in / 305 mm (1) 28 x 14 in / 711 x 356 mm
Producvity (per hour)-Theorecal max: 26,400 30,800
Producvity (per hour)-Average coverage rate:* 19,525 22,425
Brush Drive System
Brush motor horsepower (each): (1) 1 hp / 750 W (1) 1 hp / 750 W
Brush rpm: 360 rpm 2,200 rpm
Brush/pad pressure: 50, 100 & 140 lb / 23, 45 & 64 kg 70, 110 & 160 lb / 32, 50 & 73 kg
Brush/pad aachment/removal: Automac on/o Manual
Recovery System
Recovery tank accessibility: Full clean out access Full clean out access
Recovery tank capacity: 25 gal / 95 l (3 gal / 11.4 l demisng chamber) 25 gal / 95 l (3 gal / 11.4 l demisng chamber)
Vacuum motor: .7 hp / 522 W, 3-stage .7 hp / 522 W, 3-stage
Vac motor cfm / cmm: 71 cfm / 2.0 cmm 71 cfm / 2.0 cmm
Vac motor water-li: 71 in / 180 cm 71 in / 180 cm
Standard / Narrow Aisle Squeegee width: 35 / 30 in (89 / 76 cm) 40 / 35 in (102 / 89 cm)
Drive System
Drive Type: Transaxle Drive Transaxle Drive
Motor horsepower: .5 hp / 373 W .5 hp / 373 W
Baery System
System voltage: 24 V 24 V
Baery amp hour rang: (4) 6V: 260 AH (wet) / 250 AH (MF) (4) 6V: 260 AH (wet) / 250 AH (MF)
Baery run me: Up to 5.5 hours Up to 5.5 hours
Charger descripon: On-board (standard)
O-board (oponal)
On-board (standard)
O-board (oponal)
Machine specicaons
Product length: 54 in / 137 cm 52 in / 132 cm
Product width (without squeegee): 26 in / 66 cm 28 in / 71 cm
Product height: 44 in / 112 cm 44 in / 112 cm
Product weight (with baeries): 650 lb / 295 kg 665 lb / 302 kg
Sound level (operator’s ear): 65 dBA 63 dBA
Construcon: Rotaonally molded polyethylene tanks,
powder coated steel frame
Rotaonally molded polyethylene tanks,
powder coated steel frame
*Producvity calculaons ulize key factors from ISSA 540 cleaning mes handbook
Note: Specicaons subject to change without noce
22 GALLON AUTOSCRUBBER SPECIFICATIONS
Features Specicaons
Model: S-28 (Disk) S-32 (Disk)
Soluon Delivery System
Soluon capacity: 22 gal / 83 l 22 gal / 83 l
Soluon control: (Standard) 0-.55 gpm / 0-2.1 lpm, Variable knob
adjustment
0-.55 gpm / 0-2.1 lpm, Variable knob
adjustment
Soluon control: (w/ Chemical Injecon) Low, Med & High ow sengs
(.10, .25 & .45 gpm / .38, .95 & 1.7 lpm)
Speed Sensive Flow or Constant Output Flow
Control
Low, Med & High ow sengs
(.10, .25 & .45 gpm / .38, .95 & 1.7 lpm)
Speed Sensive Flow or Constant Output Flow
Control
Scrubbing System
Cleaning path: 28 in / 711 mm 32 in / 813 mm
Pad/brush size: (2) 14 in / 356 mm Disks (2) 16 in / 406 mm Disks
Producvity (per hour)-Theorecal max: 30,800 35,200
Producvity (per hour)-Average coverage rate:* 22,425 25,125
Brush Drive System
Brush motor horsepower (each): (2) 1 hp / 750 W (2) 1 hp / 750 W
Brush rpm: 300 rpm 300 rpm
Brush/pad pressure: 70, 110 & 150 lb / 32, 50 & 68 kg 70, 110 & 150 lb / 32, 50 & 68 kg
Brush/pad aachment/removal: Automac on/o Automac on/o
Recovery System
Recovery tank accessibility: Full clean out access Full clean out access
Recovery tank capacity: 25 gal / 95 l (3 gal / 11.4 l demisng chamber) 25 gal / 95 l (3 gal / 11.4 l demisng chamber)
Vacuum motor: .7 hp / 522 W, 3-stage .7 hp / 522 W, 3-stage
Vac motor cfm / cmm: 71 cfm / 2.0 cmm 71 cfm / 2.0 cmm
Vac motor water-li: 71 in / 180 cm 71 in / 180 cm
Standard / Narrow Aisle Squeegee width: 40 / 35 in (102 / 89 cm) 44.5 / 40 in (113 / 102 cm)
Drive System
Drive Type: Transaxle Drive Transaxle Drive
Motor horsepower: .5 hp / 373 W .5 hp / 373 W
Baery System
System voltage: 24 V 24 V
Baery amp hour rang: (4) 6V: 260 AH (wet) / 250 AH (MF) (4) 6V: 260 AH (wet) / 250 AH (MF)
Baery run me: Up to 4.5 hours Up to 4.0 hours
Charger descripon: On-board (standard)
O-board (oponal)
On-board (standard)
O-board (oponal)
Machine specicaons
Product length: 56 in / 142 cm 58 in / 147 cm
Product width (without squeegee): 30 in / 76 cm 34 in / 86 cm
Product height: 44 in / 112 cm 44 in / 112 cm
Product weight (with baeries): 660 lb / 299 kg 665 lb / 302 kg
Sound level (operator’s ear): 65 dBA 65 dBA
Construcon: Rotaonally molded polyethylene tanks,
powder coated steel frame
Rotaonally molded polyethylene tanks,
powder coated steel frame
*Producvity calculaons ulize key factors from ISSA 540 cleaning mes handbook
Note: Specicaons subject to change without noce
TABLE OF CONTENTSTABLE OF CONTENTS
SAFETY INFORMATION ���������������������������������������������������������������������������������������������������������������������������������������������������1
UNPACKING THE MACHINE �������������������������������������������������������������������������������������������������������������������������������������������3
TRANSPORTING THE MACHINE �����������������������������������������������������������������������������������������������������������������������������������4
BATTERIES ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������5
SERVICING LEAD ACID BATTERIES (NON-HYDROLINK® MODELS) ..............................................................6
SERVICING LEAD ACID BATTERIES WITH HYDROLINK® ..............................................................................7
WATERING SYSTEM ..................................................................................................................................................7
BATTERYSHIELD® AUTOMATED WET BATTERY PROTECTION SYSTEM......................................................8
CHARGING �������������������������������������������������������������������������������������������������������������������������������������������������������������������������10
ON-BOARD CHARGING ..........................................................................................................................................10
OFF-BOARD CHARGER ........................................................................................................................................... 11
OPERATION������������������������������������������������������������������������������������������������������������������������������������������������������������������������12
MACHINE OVERVIEW .............................................................................................................................................12
PRE-USE SETUP�����������������������������������������������������������������������������������������������������������������������������������������������������������������13
OPTIONAL SCRUBSMART TELEMETRY SYSTEM .............................................................................................14
ORBITAL PADS & CHEMICAL-FREE FINISH REMOVAL (CFR) ........................................................................18
DISK MACHINE PAD DRIVERS & BRUSHES .......................................................................................................19
SQUEEGEE SYSTEM ................................................................................................................................................21
RECOMMENDED MAINTENANCE�������������������������������������������������������������������������������������������������������������������������������23
RECOMMENDED SERVICE PARTS ������������������������������������������������������������������������������������������������������������������������������24
TROUBLESHOOTING GUIDE ����������������������������������������������������������������������������������������������������������������������������������������27
PARTS DIAGRAMS������������������������������������������������������������������������������������������������������������������������������������������������������������29
BATTERIES, BATTERYSHIELD® & HYDROLINK® .............................................................................................29
OPTIONAL ONBOARD CHARGER .........................................................................................................................30
CONTROLS .................................................................................................................................................................31
OPTIONAL BATTERYSHIELD® & CHEMICAL INJECTION CONTROLS ..........................................................37
OPTIONAL SCRUBSMART® TELEMETRY SYSTEM ...........................................................................................38
ELECTRONICS ...........................................................................................................................................................39
FRAME ASSEMBLY ..................................................................................................................................................43
HEAD LIFT .................................................................................................................................................................45
SOLUTION TANK ......................................................................................................................................................47
OPTIONAL CHEMICAL INJECTION SYSTEM ......................................................................................................49
RECOVERY TANK ASSEMBLY ...............................................................................................................................51
SQUEEGEE LINKAGE ..............................................................................................................................................55
SQUEEGEE ASSEMBLIES ........................................................................................................................................56
S–24 DISK SCRUB HEAD .........................................................................................................................................59
S–28 DISK SCRUB HEAD .........................................................................................................................................63
S–32 DISK SCRUB HEAD .........................................................................................................................................67
S–28 ORBITAL SCRUB HEAD .................................................................................................................................71
WIRING DIAGRAMS ��������������������������������������������������������������������������������������������������������������������������������������������������������73
S–24 DISK ...................................................................................................................................................................73
S–28 & S–32 DISK ......................................................................................................................................................75
S–28 ORBITAL ............................................................................................................................................................77
OPTIONAL BATTERYSHIELD® SYSTEM ..............................................................................................................79
OPTIONAL CHEMICAL INJECTION SYSTEM ......................................................................................................80
OPTIONAL SCRUBSMART® TELEMETRY SYSTEM ...........................................................................................81
PAGE INTENTIONALLY BLANK
SAFETY INFORMATION
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�
NOTE: Information that will prevent premature equipment failure or minor property damage�
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: This machine is not equipped with explosion proof motors. Never use near ammable or reactive materials, liquids,
vapors or combustible dusts. Electric motors spark internally during operation and could cause a ash re or explosion.
WARNING: Batteries emit hydrogen and oxygen gas.
• Keep sparks and open ame away.
• Do not smoke near the machine.
• Charge batteries in a well-ventilated area with the battery compartment open.
WARNING: Do not plug in the charger cable if wall cord or battery harness is damaged.
WARNING: Disconnect battery cables before servicing.
WARNING: Do not wear jewelry when working near moving or electrical components.
WARNING: Do not use the machine as a means for transport.
WARNING: Never allow children to play on or around machine.
WARNING: Do not bump into shelves or scaoldings, especially where there is a risk of falling objects.
WARNING: Support the machine on safety stands before working underneath.
WARNING: Do not operate the machine:
• Unless trained and authorized.
• Unless operator manual has been fully read and understood.
• While using cell phones or other electronic devices.
• Under the inuence of drugs or alcohol.
• With any part of the machine not functioning properly.
• In areas where ammable vapors, liquids, or combustible dusts are present.
• In low light areas where the operators vision is impaired.
• In areas with possible falling objects.
WARNING: Before operating the machine:
• Check the machine and batteries for uid leaks.
• Check the steering and brake systems for proper operation.
WARNING: While operating the machine:
• Operate the machine only as described in this manual.
• Allow the machine to fully stop before getting o.
• Keep all body parts inside the machine while moving.
• Do not carry passengers on the machine.
• Follow all safety instructions and guidelines specic to your facility or environment.
This machine is intended for commercial use. Only use recommended pads or brushes and commercially approved oor cleaning
chemicals intended for machine application.
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. Chlorine can interact with ammonia-based
detergents and cause harmful fumes.
CAUTION: Follow mixing and handling instructions on chemical containers.
CAUTION: Remove the batteries, use a jack, and get assistance before lifting the machine.
CAUTION: Park and service the machine on a level surface and remove the key.
CAUTION: Always wear protective clothing, gloves and goggles when handling and charging batteries.
CAUTION: Avoid moving parts and do not wear loose jackets, shirts or sleeves when servicing.
NOTE: Do not hose down or use a power-spray on the machine. Electrical malfunction may occur.
NOTE: All repairs must be performed by a qualied service technician using approved replacement parts.
NOTE: To avoid damaging the oor, do not allow the brush/pad to operate while the machine is stationary.
NOTE: Use a ramp with no more than a 12% incline when loading or unloading the machine.
NOTE: Use tie down straps to secure the machine to the truck or trailer during transport.
NOTE: Discontinue use and report machine damage or faulty operation immediately.
NOTE: Store the machine indoors where the temperature is between 32º and 104ºF (0º and 40ºC).
NOTE: Do not lower the orbital head without a pad. Doing so damages the Mighty-Lok® face.
NOTE: Failure to clean the BatteryShield® light pipe will limit the system’s ability to read the water level and will reduce
battery life.
NOTE: Do not use an extension cord. This will void the warranty on the charger.
NOTE: Batteries designed for automotive or marine and RV use are not suited for use in oor scrubbers.
NOTE: Use of an unapproved water supply or modication of an approved water supply can lead to battery system failure.
NOTE: Ensure battery charging and storage locations comply with OSHA and any governing agencies’ standards based on
your particular location and application.
NOTE: When loading/unloading machine for transport:
• Fully drain the Solution and Recovery tanks before loading.
• Transport the machine with the scrub head in the lowered.
• Ensure the ramp and truck/trailer are properly rated for the weight of the machine.
• Do not lower the Orbital Scrub Head without a pad installed.
• Chock the wheels and tie down the machine.
CONTINUED
SAFETY INFORMATION
RETURN TO
TABLE OF
CONTENTS
- 3 -
UNPACKING THE MACHINE
1. Remove outer cardboard packaging.
2. Remove the shrink wrap securing the ramp and allow the ramp (not shown) to lower to the ground.
3. Using a #2 Philips driver, remove the screws from the front and rear wood wheel chocks.
4. Using a 3/8” socket and driver or wrench, remove the screws from the tie-down straps located at each corner
of the machine.
5. Raise the scrub head to the transport position.
6. Carefully maneuver the machine down the ramp.
7. Install the rear squeegee assembly.
RETURN TO
TABLE OF
CONTENTS - 4 -
Run tie down
straps between
the Recovery and
Solution tanks.
TRANSPORTING THE MACHINE
Two (2) tie-down points have been provided to allow the
machine to be secured during transportation.
Ensure the machine is properly secured with suitable tie-
down straps before transporting the machine.
CAUTION: Remove the batteries and use mechanical assistance to lift machine manually.
NOTE: Fully drain the Solution and Recovery tanks before loading.
NOTE: Ensure the ramp and truck/trailer are properly rated for the weight of the machine.
NOTE: Use a ramp with no more than a 12% incline to load and unload the machine.
NOTE: Transport the machine with the scrub head in the lowered position.
NOTE: Do not lower the Orbital Scrub Head without a pad installed. Doing so will damage the Mighty-Lok®
face.
NOTE: Remove and store the rear squeegee assembly before transporting the machine.
Tie down holes on both sides
of the main frame.
RETURN TO
TABLE OF
CONTENTS
- 5 -
BATTERIES
SELECTION
INSTALLATION
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.
WARNING: Batteries emit hydrogen and oxygen gas.
• Keep sparks and open ame 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.
CAUTION: Park and service the machine on a level surface and remove the key.
CAUTION: Always wear protective clothing, gloves and goggles when handling and charging batteries.
NOTE: All repairs must be performed by a qualied service technician using approved replacement parts.
NOTE: Failure to clean the BatteryShield® light pipe will limit the system’s ability to read the water level and
will reduce battery life.
NOTE: Batteries designed for automotive or marine and RV use are not suited for use in oor scrubbers.
1. Open the Recovery Tank.
2. Use a lifting device capable of lifting and transporting the batteries safely.
3. Move the batteries into position (as shown below).
4. Connect the batteries in a series to obtain an overall voltage of 24V.
5. Fully charge the batteries before use.
FRONT
The machine requires two 12 VDC Lead Acid or AGM Deep Cycle batteries designed for oor scrubber use
with the following maximum dimensions:
• Width: 7 1/8 in (181 mm)
• Length: 12 15/16 in (264 mm)
• Height: 10 5/8 in (295 mm)
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