HOW TO USE THIS MANUAL:
This manual contains the following sections:
- HOW TO USE THIS MANUAL
- MACHINE INFORMATION
- SAFETY
- OPERATIONS
- MAINTENANCE
- PARTS LIST
The HOW TO USE THIS MANUAL section will tell you how to find important information for ordering correct repair parts.
Parts may be ordered from authorized FACTORY CAT dealers. When placing an order for parts, the machine model and machine serial number is important. Refer to the MACHINE INFORMATION page which is filled out during the installation of your machine. The MACHINE INFORMATION is located on page one of this manual.
The serial number of your machine is located on the lower steering pedestal of the steering column of the machine.
The SAFETY section contains important information regarding hazard or unsafe practices of the machine. Levels of hazards are identified that could result in product or personal injury, or severe injury resulting in death.
The OPERATIONS section is to familiarize the operator with the operation and function of the machine.
The MAINTENANCE section contains preventative maintenance to keep the machine and its components in good working condition. They are listed in this general order:
- Batteries
- Scrub Brushes
- Adjusting Squeegee
- Service Schedule
- Machine Trouble shooting
The PARTS LIST section contains assembled parts illustrations and corresponding parts list. The parts lists include a number of columns of information:
- ITEM - column refers to the reference number on the parts illustration.
- PART NO. - Column lists the part number for the part.
- QTY - column lists the quantity of the part used in that area of the machine.
- DESCRIPTION - column is a brief description of the part.
- COMMENTS - column for information not noted by the other columns.
NOTE: If a service or option kit is installed on your machine, be sure to keep the KIT INSTRUCTIONS which came with the kit. It contains replacement part numbers needed for ordering future parts.
CONTENT ORDER OF OPERATOR’S MANUAL:
Machine Information
Standard Warranty Policy
Machine Warranty Registration Form
Machine Specifications
Common wear parts/scrub brushes
Safety
Safety messages
Safety precautions
Controls
Machine controls and features
LCD screen menu displays
Machine Setup
Uncrating Machine and Connecting Batteries
Attaching squeegee
Adjusting squeegee
Leveling disk deck
Leveling cylindrical deck
Attaching brushes
Adjusting shrouds
Adjusting cylindrical side wipers
Solution system
Vacuum system
Machine Operation
Double Scrubbing
Vac Only Scrubbing
Operating Hints
Draining recovery & solution tanks
Override Parking Brake
Rec. Float shut off
Drain saver
Standard battery charging
Optional battery charging
Changing batteries
Side broom system
Machine Options
Overhead guard
HD Side doors
On-board Soap
Spray hose
Vac wand
Diffuser exhaust bar
Stainless steel recovery tank
Stainless steel solution tank
Industrial battery
Removable battery box
Spray hose
Vac wand
Maintenance
Maintenance & storing machine
Preventative maintenance records
Troubleshooting
Troubleshooting central command II
Troubleshooting
MACHINE INFORMATION:
Standard Warranty Policy (RPS Corporation):
RPS Corporation warrants its machines, parts and accessories to be free of manufacturer’s defects for the periods specified below. Warranty will be granted at the sole discretion of RPS Corporation and is subject to final claim and parts review by R.P.S. Corporation and its vendors. This policy is effective January 1, 2010 and is subject to change on production units at a future date.
COVERAGE, EXCLUSIONS AND LIMITATIONS:
Coverage: All Models sold (Sweepers, Scrubbers, Burnishers)
Parts: 36 months / 1,500 hours on “Power On” hour meter
Labor: 12 months
Travel: 3 months (150 mile maximum)
Poly Tanks: 7 Years
OEM Parts: 3 months
Validity: Fully completed Machine Delivery Form (online or fax) is on record at RPS.
Limitation: Warranty will begin on date of machine installation to end-user or 6 months
after shipment from RPS Corp to the distributor if unsold at that time.
This warranty includes all parts on the machine except normal wear parts. Some of these exceptions are:
1. Any Brooms, Brushes, Pads or Pad Drivers including Center Clip Retainers
2. Floor Seals, Wipers, Splash Curtains, Squeegees or Gaskets.
3. Filters, Dust Collection Bags or Screens
4. The safety pins design to fail in shear, which are a fail-safe device
5. Belts, Hoses or Tubing.
6. Caster Wheels, Tires or internal tire tubes.
7. Vacuum motors with evidence of water/foam passage or more than 450
hours
8. Lights (Strobe, Headlights or bulbs).
9. The Batteries (see below).
NOT COVERED: Routine maintenance, adjustments or parts damaged from abuse, neglect, improper use of the machine, or lack of scheduled “daily, weekly, monthly” maintenance in accordance with our published PM Sheets.
POLY TANKS: 7 Years Coverage against leakage due to manufacturer’s defect in materials or workmanship.
NOTE: Freight coverage for 3-Years under the parts section of warranty.
BATTERIES: Warranted through battery manufacturer for One (1) Year (prorated) from the date of delivery. The battery manufacturer approves or denies the warranty coverage after analysis. We rely on solely on their review. NOTE NOT COVERED: Damage from lack of water, failure to use OEM charger, or non-distilled water.
Registration Form:
Please take a moment to go to the site below and register your new XR:
http://www.factorycat.com/company/machine_delivery.html
Specifications:
|
|
DISK |
CYLINDRICAL |
|
BODY CONSTRUCTION |
|
|
|
Tank Material: |
(3/8”) Roto-Poly |
(3/8”) Roto-Poly |
|
Frame Construction: |
3/16” Coated Steel |
3/16” Coated Steel |
|
Front Wheel: |
12” x 4” |
12” x 4” |
|
Rear Wheel: |
(2) 14” x 5” |
(2) 14” x 5” |
|
Body Dimensions (L x W x H): |
69” x 36” x 59” |
69” x 36” x 59” |
|
Width (squeegee): |
46”,53” or 60” |
46”,53” or 60” |
|
Weight (w/out batteries): |
1,230 pounds |
1,230 pounds |
|
Weight (w/ standard batteries): |
1,950 pounds |
1,950 pounds |
|
|
|
|
|
BRUSH/PAD SYSTEM |
|
|
|
Brush/Pad Diameter: |
XR-34D - (2) 17 inches XR-40D - (2) 20 inches |
XR-34C - (2) 32” x 7” XR-40C - (2) 42” x 7” XR-46C - (2) 44” x 7”
|
|
Motor Power (standard): |
(2) 1.5 hp / 270 rpm |
(2) 1.5 hp / 750 rpm |
|
Brush Pressure: |
0-350 pounds |
0-350 pounds |
|
Brush Pressure Settings: |
(1-5) automatic |
(1-5) automatic |
|
Actuator Rating: |
500 lbs. |
500 lbs. |
|
|
|
|
|
BATTERY SYSTEM |
|
|
|
System Voltage: |
36 volts |
36 volts |
|
Battery AH Rating (Standard): |
(6) 325 AH |
(6) 325 AH |
|
Battery AH Rating (Optional): |
(6) 395 AH |
(6) 395 AH |
|
Battery AH Rating (Industrial) |
(1) 440 AH/1,280 lbs |
(1) 440 AH/1,280 lbs |
|
Battery Run Time: |
Up to 7 hours |
Up to 7 hours |
|
Charger (110v/60Hz/auto): |
36-v / 36-amp |
36-v / 36-amp |
|
|
|
|
|
SOLUTION SYSTEM |
|
|
|
Solution Tank Capacity: |
68-gallons |
68-gallons |
|
Solution Flow Rate: |
0 – 1.5 gal/min |
0 – 1.5 gal/min |
|
Solution Filter: |
Stainless Inline |
Stainless Inline |
|
|
|
|
|
RECOVER SYSTEM |
|
|
|
Recovery Tank Capacity: |
68-gallons |
68-gallons |
|
Vacuum Horsepower: |
1.6 hp |
1.6 hp |
|
Drain Hose: |
2.0” Diameter |
2.0” Diameter |
|
Vacuum (Water Lift/ Cubic ft/min): |
68” / 140 cfm |
68” / 140 cfm |
|
Demisting Chamber: |
2.5 Gallons |
2.5 Gallons |
|
Drain Saver: |
30 cubic inches |
30 cubic inches |
|
|
|
|
|
DRIVE SYSTEM |
|
|
|
Standard Drive: |
3 hp, Front Motor Wheel |
3 hp, Front Motor Wheel |
|
Speed Control: |
Variable 0-320 ft. |
Variable 0-320 ft. |
|
Forward Speed: |
0 – 320 ft/min |
0 – 320 ft/min |
|
Reverse Speed: |
0 – 200 ft/min |
0 – 200 ft/min |
|
Minimum Aisle U-Turn: |
56” |
56” |
|
Sound Level: |
68 dBA |
68 dBA |
|
|
|
|
|
PRODUCTIVITY |
|
|
|
Cleaning Width & Rate/Hour: |
34” / 36,720 sq.feet / hour 40” / 43,200 sq.feet / hour |
34” / 36,720 sq.feet / hour 40” / 43,200 sq.feet / hour 46” / 49,680 sq.feet / hour
|
Common Wear Parts:
|
Disk Brushes |
Model 34” Disk |
Model 40” Disk |
Model 46” Disk |
|
Super-Grit |
17-421SS |
20-421SS |
23-421SS |
|
Tough-Grit |
17-421S |
20-421S |
23-421S |
|
Midi-Grit |
17-421C |
20-421C |
23-421C |
|
Light-Grit |
17-421PS |
20-421PS |
23-421PS |
|
Poly(.028) |
17-421P |
20-421P |
23-421P |
|
Nylon (.016) |
17-421N |
20-421N |
23-421N |
|
Tampico |
17-421T |
20-421T |
23-421T |
|
Pad Driver |
17-421D |
20-421D |
23-421D |
|
Diamond Driver |
17-421DD |
20-421DD |
23-421DD |
Brush repair kit: 40-423 Replacement locating clip for all brushes
NOTE: ## In Disk Column Denotes Pad Size: 17,20, or 23
|
Pads |
Disk |
Level |
Color |
|
Super-Black |
##-422BB |
Very High |
Black |
|
Black |
##-422B |
High |
Black |
|
Brown |
##-422BR |
High |
Brown |
|
Green |
##-422G |
Medium |
Green |
|
Blue |
##-422BL |
Moderate |
Blue |
|
Red |
##-422R |
Moderate |
Red |
|
White |
##-422W |
Light |
White |
Extra pad driver retaining clip: 40-433
|
Cylindrical Brushes |
Model 34” Cyl |
Model 40” Cyl |
Model 46” Cyl |
|
Super-Grit |
N/A |
N/A |
N/A |
|
Tough-Grit |
327-821S |
387-821S |
447-821S |
|
Midi-Grit |
327-821C |
387-821C |
447-821C |
|
Light-Grit |
327-821PS |
387-821PS |
447-821PS |
|
Poly(.028) |
N/A |
N/A |
N/A |
|
Nylon (.016) |
327-821N |
387-821N |
447-821N |
Squeegee blade kits & Complete Squeegee Assemblies
|
Squeegee Size |
34” Models |
40” Models |
46” Models |
Gum Rubber Kit |
Linatex Kit |
Complete Assemblies |
|
46” Squeegee |
Standard |
N/A |
N/A |
360-770G |
360-770L |
360-7180 |
|
53” Squeegee |
Optional |
Standard |
Optional |
370-770G |
370-770L |
370-7180 |
|
60” Squeegee |
Optional |
Optional |
Standard |
380-770G |
380-770L |
380-7180 |
NOTE: Squeegee blade kits include (1) Rear Blade, (1) Front Blade, and (2) Backup Wheels with hardware.
NOTE: Squeegee Assemblies (complete) listed above all come with Linatex blades.
NOTE: Size is stamped into the top of the painted steel squeegee body on all squeegees.
NOTE: The 32" squeegee is designed for narrow aisles and may not have the same water control around tight turns as the larger squeegees.
Safety
Safety Messages:
Your safety, and the safety of others, is very important, and operating this unit safely is an important responsibility.
To help you make informed decisions about safety, we have provided operating procedures and other safety information in the manual. This information informs you of potential hazards that could hurt you or others.
It is not practical or possible to warn you of all the hazards associated with operating this unit. You must use your own good judgment.
This is intended for commercial use. It is designed to be used on hard floors in an indoor environment, with the recommended pads or brushes.
1. Do not operate unit:
Unless trained and authorized.
Unless operator manual is read and understood.
If unit is not in proper operating condition.
Outdoors or exposed to rain.
For picking up hazardous materials/dust.
On surfaces having a gradient exceeding 2% unless the optional
Parking brake is functioning on the machine.
2. When operating unit:
Remove loose objects from the floor that may be projected from the revolving brushes.
Keep hands and feet away from revolving brushes.
Do not operate machine where flammable liquids are present.
Use extreme caution when maneuvering.
3. Before leaving:
Make sure machine is turned off.
Stop on level surfaces.
Disconnect batteries.
4. Before servicing:
Stop on level surface, and secure machine.
Disconnect batteries.
5. Before discarding machine:
The batteries must be removed and properly disposed of.
!!Safety Precautions!!
Warning: Hazardous voltage. Shock, burns or electrocution can result. Always disconnect the batteries before servicing machine.
Warning: Batteries emit hydrogen gases, explosion or fire can result. Keep sparks and open flames away.
Warning: Charge unit in a well ventilated area, and keep battery compartment open when charging. Explosion or fire could result.
Warning: Battery acid can cause burns. Wear protective eye wear and gloves when servicing batteries.
Warning: Do not store outdoors or pressure wash. Prevent from getting electronic components wet.
Warning: The use of parts and solutions other than recommended by the manufacturer may cause damage or endanger people.
Warning: Dress safely. Do not wear rings or metal wrist watches while working on this machine. They can cause an electrical short, which can cause serious burns. Do not work on this machine while wearing a tie, scarf or other loose, dangling neckwear or clothing. These loose items can tangle in the rotating parts and cause serious injury or even death.
Warning: Do not use the machine as a step ladder or chair.
Warning: Only operate this machine from the operator's seat. It was not designed to carry passengers.
Warning: Do not operate this machine on ramps or uneven surfaces. When climbing a ramp, always drive the machine in forward straight up or down the ramp. Never drive across the incline. Do not back down or turn on ramps!
Warning: Do not attempt to push or pull the machine without first manually overriding the parking brake and disconnecting both leads to the traction motor.
Warning: Always use the charger provided by the manufacturer to charge the machine. It is an automatic charger, specifically designed to charge at the appropriate rate. If you must use a different charger, disconnect the batteries before charging. This will prevent damage to the electronic speed controller.
Warning: Understand the dynamic braking system before you operate the machine on ramps. Machine does not coast. Releasing the foot pedal will automatically apply braking force, and stop the machine.
Warning: Do not park the machine on ramps or slopes. The machine has a parking brake, but it is recommended that it is always parked on level ground.
Warning: Do not operate the machine if any parts have been removed or damaged.
Warning: Do not remove, paint over, or destroy warning decals. If warning decals become damaged, they must be replaced.
Warning: Do not operate machine in unsafe condition. If the machine is in need of repair or is in any way unsafe to operate, the matter should be reported immediately to the shift supervisor. Do not operate the machine until it is returned to proper operating condition.
Warning: This machine must only be operated by trained operator. As part of his or her training, they must read this manual thoroughly. If extra copies are needed, contact your local dealer.
Warning: Always turn off the machine, before leaving it unattended.
Warning: Do not operate over electrical floor outlets, may result in serious injury.
CONTROLS
Machine Controls and Features:
1. Steering wheel: Steers the machine.
2. Adjustable seat with arm rests: Your machine is equipped with an adjustable seat with arm rests.
3. Recovery tank lid: Latch must be secured for recovery tank to seal properly.
4. Polyurethane rollers: Helps prevent damage to machine and objects you may drive close to.
5. Adjustable disk deck side wipers: Controls water on turns by directing it to the squeegee.
6. On board charger (optional): Plugs into any three pronged 20 amp dedicated outlet to charge machine
7. Horn button: Sounds the horn for warning oncoming traffic.
8. Headlight switch: Turns headlight on and off.
9. Adjustable steering: Four settings for operator comfort and ease of entry.
10. Hour meter: Keeps track of total hours of use on the machine.
11. Battery hour meter: keeps track of total hours of use on the batteries.
12. Water control lockout: locks out the solution flow control so it cannot be changed.
13. Down pressure lockout: locks out the scrub deck down pressure so it cannot be changed.
14. Serial # plate: Have machines individual serial number stamped on it.
15. Headlight: helps you see in low light areas and to warn oncoming traffic.
16. Foot pedal: Controls the acceleration and deceleration of the machine.
17. Cup holder: Holds beverage container.
18. Pre-Treat soap door: Holds (2) pre-treat soap jugs.
19. Strobe light: (optional) Warns people that the machine is in operation.
20. Recovery drain hose: Allows for controlled draining of recovery tank dirty water.
21. Site tube/ sol. drain hose: Shows how much solution is in the tank and drains the solution tank.
22. Spray hose: (optional) Permits cleaning in remote areas.
23. Squeegee/vacuum hose: Vacuums squeegee. Note: keep free and clear of blockage.
24. Rear bumper: Offers squeegee system protection from damage.
25. Tank latch: Permits access to tank.
26. Tie down points: Location for tie down straps during transport.
27. Squeegee rollers: Help protect the squeegee.
28. Rear Tire: Solid Tire.
29. Adjustable cylindrical deck side Wipers: Controls water on turns by directing it to the squeegee.
30. Cylindrical Deck Access Door: Provides easy access to the decks belts & pulleys.
31. Charger Port: (Grey 175) Receives charger input. (Only use OEM charger provided)
32. Side Brooms: Extends the cleaning path up to walls.
33. Recovery tank: Holds approximately 68-gallons of dirty "recovery" water.
34. Drain saver: Prevents debris from clogging drain.
35. Foam protection screen: Used to protect vacuum motor from debris.
36. Vacuum screen box: Houses the stainless vac screen & shutoff ball.
37. Solution fill port: Holds approximately 68-gallons of clean water.
38. LCD screen: Lists functions and setting of the machine. (See page 9)
39. High water recovery light (red): Indicates when the recovery tank is nearly full.
40. Low solution light (yellow): Indicates when the solution tank is nearly empty.
41. Menu control: Scrolls through different options on the LCD display.
42. Scrub deck down pressure switch: Controls the pressure put on the scrub deck.
43. Squeegee switch: Raises and lowers the squeegee.
44. Scrub deck switch: Raises and lowers the scrub deck.
45. Solution control: (-) to reduce & (+) to increase flow of solution.
46. "Uni-touch" button: Activates brushes, squeegee, and solution flow simultaneously.
47. Forward/reverse switch (red): Controls the direction of the traction motor.
48. Spray jet (blue): (optional) Activates spray pump for remote spray wand.
49. Vacuum switch (white): (optional) For use with remote vacuum wand.
50. Econ Switch:
51. Key switch: Turns the main power on and off.
52. Circuit breaker: (15 amp) positive bus bar.
53. Circuit breaker: (15 amp) negative bus bar.
54. Circuit breaker: (10 amp) side broom motors.
55. Circuit breaker: (2 amp) side broom lift actuator.
56. Side broom (yellow): lifts and lowers side brooms which turn on automatically.
57. Suds switch:
58. Emergency stop: shuts machine down in a emergency
LCD Screen Menu Displays:
Figure 1 - Operator Screen
Figure 2 - Maintenance Screen
Figure 3 - Error Screen
***Use green menu selection button on control panel to change screens***
1. Battery level indicator ‐ Indicates the energy level remaining in the batteries. (Shown on all menu displays)
2. Scrub deck down pressure gauge ‐ Sets the down pressure on the brushes.
3. Vacuum on ‐ Indicates the vacuum is "on".
4. Scrub motors on - Indicates the brush motors are "running".
5. Key switch hour meter ‐ Tells you the total hours the machine has been on.
6. Scrub brush hour meter ‐ Tells you the total hours the brush motors have been used.
7. Transport hour meter ‐ Tells you the total hours the drive system has been used.
8. Error warning symbol ‐ Indicates when there has been a diagnostic code error.
9. Diagnostic code ‐ When the machine has detected an error it will display the warning symbol and a diagnostic code which tells you what's wrong.
10. Water on ‐ Indicates the solution flow is "on"
11. Solution level ‐ Indicates the gallons per minute (G.P.M) 0 ‐ 1.0.
MACHINE SETUP
Uncrating Machine and Connecting Batteries:
1. Carefully check the crate for any signs of damage. Batteries are in the unit.
2. To uncrate the machine, remove banding from around the crate. Take off the top and sides and dispose of properly.
3. Remove banding from machine. Remove the chocks around the drive wheels.
4. Turn all switches to the off position and remove key.
5. Tip back tank to expose the battery compartment and check to see that the battery cables are connected.
A standard machine is equipped with (6) 6-volt, deep cycle, 325 ah batteries, which form a 36 volt system. Maximum battery dimensions are 7-1/8"W x 12-1/4"L x 13-1/4"H.
6. Verify that all of the battery cables are connected to the batteries tightly. Locate any loose ones and connect to the open terminal. Tighten with 9/16" wrench. (DO NOT OVER TIGHTEN!) Batteries are heavy but easily damaged. Put covers in place. (See picture below)
7. Turn on main power switch and check the battery condition meter to ensure correct installation.
8. Fold down ramp, and drive machine off of the base.
Notify the carrier immediately if concealed damage is discovered.
Attaching Squeegee:
1. Lower the squeegee mounting plate by depressing the squeegee switch (A) to the down position. (See picture below)
2. Loosen the four knobs (B) on the squeegee and slide them into the slots in the squeegee mounting plate. (See picture below)
3. Tighten the four knobs (B) and connect vacuum hose (C) from the machine to the squeegee. (See picture below)
4. You may have to adjust the squeegee pitch by turning the pitch adjustment knob (D). (See picture below)
5. Note vac exhaust, dual vac out assists in drying (See picture above)
Removing Squeegee:
1. With the squeegee in the down position, turn the key switch off & remove key.
2. Disconnect vacuum hose from squeegee and loosen the (2) knobs.
3. Pull squeegee assembly rearward from the lifting carrier.
4. Inspect or repair as necessary and reinstall.
Replacing or Rotating Squeegee Blades:
For safety: before leaving or servicing the machine, stop on a level surface, turn off machine, and remove key.
1. Remove the squeegee assembly from the machine.
2. Loosen latch (E) and swing both retaining straps away from squeegee to remove the rear squeegee blade. (See picture above)
3. To remove the front squeegee blade, remove all the knobs (F) on the front of the squeegee assembly, then remove the retaining strap that secures the blade in place. (See picture below)
4. Rotate the squeegee blades to new edge position or replace as required.
5. Install blades on the locating pins of squeegee assembly.
6. Reinstall squeegee retainer straps.
7. Retighten front knobs & rear latch.
Adjusting Squeegee:
1. Turning adjustment knob clock-wise (Tightening) will raise tips & lower center. (See picture below)
2. This squeegee is adjusted too far back and will not pick up on the corners. Note tips of the blades are off the floor. (See picture below)
3. This squeegee is adjusted just right with good deflection across the entire rear blade. (See picture below)
4. To adjust the squeegee trail wheels, first loosen locking nut (A). Then turn the wheel assembly clock-wise until it bottoms out against the mounting plate and back it off (3) full turns. This is a starting point for adjustment. Raise or lower as needed. Retighten locking nut.
Leveling Disk Decks:
1. Drive machine to a flat level surface and turn machine off.
2. Deck should be raised off the floor.
3. With the shrouds off, measure from the ground to a parallel surface on all four corners of the scrub deck. (See picture below)
3. If the measurements are not the same the deck is not level and needs to be adjusted.
4. Loosen the (2) locking nuts (4) and adjust the hexagonal arm (5). (See picture below)
5. Extending the adjustable arms raises the front and lowers the rear of the scrub deck. Measure & Retighten.
Leveling Cylindrical Decks:
1. Drive machine to a flat level surface and turn machine off.
2. Raise the deck off the floor.
3. Measure from the ground to a parallel edge on all four corners of the scrub deck. (See picture below)
4. If the measurements are not the same the deck is not level and needs to be adjusted.
5. Loosen the locking nut (4) and turn the hexagonal arm (5) on each side of the scrub deck to level it. (See picture below)
6. Extending the adjustable arm raises the front and lowers the rear of the scrub deck. Measure & Retighten.
Attaching Disk Brushes/Pads:
1. Turn "on" machine power.
2. Raise the scrub deck by depressing the brush switch (A) to the ("0") position and turn machine power "off". Disconnect batteries. (See picture below)
3. Loosen knobs (B) and remove shrouds to access scrub deck (See picture below)
4. Attach pads to pad drivers before connecting pad drivers to motor hub.
5. Attach brushes or pads to motor hubs. Squeeze the scissor locking device (C) and lift brush up on to the motor drive hub. Make sure the scissors close and lock once the brushes are on. (See picture below)
6. When brushes are attached put shrouds back on machine and tighten knobs.
Adjusting Shrouds (Disk Decks):
1. The shroud must be adjusted correctly in order to have proper water control during turns. The front of the shroud should be slightly higher than the rear.
2. To adjust shrouds loosen knobs (A) and remove shroud. (See picture below)
3. Spin the RED shroud support (B) up or down to get adjustments. (See picture below)
4. Once adjusted to the proper height; put the shroud back on top of adjustment supports and tighten knobs back down.
Adjusting Cylindrical Side Wipers:
1. The cylindrical deck comes equipped with side wipers for increased water control when turning.
2. To adjust the side wipers, first loosen the locking nut (A), then turn the adjusting screw (B) in to raise or out to lower the height of the side wiper blade. The spring (C) provides tension during adjustment. (See picture below)
3. A properly adjusted side wiper will have slight blade deflection on the floor when turning. (See picture below)
Solution System:
1. To access the items listed below, completely drain solution and recovery tanks. Carefully tip the tank back until it is supported by the strap (See picture below).
I. Gate Valve
II. Stainless steel inline filter
III. Solution Flow Valve
NOTE: Do Not Lie Under the Tank!!
2. To clean filter (A) close gate valve (B). (See pictures below)
Figure 4 - Gate Valve in Closed Position
3. Unscrew clear lid (C), remove stainless steel screen (D), rinse screen. (See picture below)
4. Reinstall stainless filter screen & tighten cap.
5. Open gate valve (E) (See pictures below)
Figure 5 - Gate Valve in Open Position
Vac System:
1. The "high recovery" light (A) (red) will illuminate and the horn will sound when the recovery tank is full. Stop immediately and drain the recovery tank. (See picture below)
2. If the red light is ignored the vac motor will overheat.
3. If the vac motor is pulling excessive current circuit breaker (B) (50 amps) may blow to prevent damage. If this occurs contact your service agent.
4. Vac switch (C) is set to engage at 45-50" of lift.
5. If foam or water gets past the recovery tank "vac screen/ball system" (C) the "unloader valve" (D) will drain it from the vac box. (See pictures below)
6. "Unloader valve" (E) is located on the bottom of the vacuum box in front of the vac motor.
