BDP 51/1500 C - Floor cleaner Kärcher - Free user manual and instructions

Product type	Floor cleaner
Brand	Kärcher
Model	BDP 51/1500 C
Recommended use	Commercial use (hotels, schools, hospitals, offices, retail chains)
Power supply	Electric, grounded plug
Cleaning type	Dry cleaning
Accessories	Protective pad specified by the manufacturer
Operating environment	Indoor only
Electrical safety	Grounding required, do not use with damaged cord
Moisture protection	Do not use outdoors or in rain
Operator qualification	Experienced and qualified personnel
Maintenance	Unplug before cleaning or repair
Repairs	Performed by an authorized service center
Spare parts	Use approved parts
Starting torque	High, hold firmly with both hands
Handle lock	Handle must be locked before starting
Safety labels	Present on machine, replace if illegible
Storage	Indoors, in a dry place
Moving	Do not pull by cord, do not roll over cord
Ambient temperature	Not specified, use at room temperature

Frequently Asked Questions - BDP 51/1500 C Kärcher

Can I use the Kärcher BDP 51/1500 C outdoors?

No, this machine is designed for indoor use only. Never use it outdoors or in rain, as it poses a risk of electric shock and damage.

What if the power cord is damaged?

If the power cord is damaged, it must be replaced by a special cord supplied by an authorized maintenance agent. Do not use the machine with a damaged cord.

How to safely plug in the device?

Plug the machine only into a grounded outlet. Check the grounding of your installation. Do not modify the plug. If the plug does not fit, have a suitable outlet installed by a qualified electrician.

What type of protective pad should I use?

Use only the protective pads specified by the manufacturer. Using other pads may affect machine safety. Refer to the manual for references.

Can I use the device on carpets?

This machine is designed for dry use on hard floors. For carpets, check the manufacturer's recommendations. Use on carpet may require a suitable pad.

How to clean the machine after use?

Before any cleaning, unplug the machine. Use a damp cloth to clean the exterior. Do not use flammable products. Refer to the manual for detailed instructions.

What if the machine does not start?

Check that the plug is properly connected and the outlet has power. Ensure the handle is locked in position before starting. If the problem persists, contact an authorized service center.

Is it necessary to be qualified to use this machine?

Yes, this machine is intended for commercial use and must only be operated by experienced and qualified personnel. Read all instructions before use.

Where can I find spare parts for my Kärcher BDP 51/1500 C?

Spare parts must be approved by the manufacturer. Contact your authorized dealer or a Kärcher service center for replacement parts.

What if a safety label is illegible?

If a safety label becomes illegible, contact your authorized representative for a quick replacement. Do not use the machine without these labels.

USER MANUAL BDP 51/1500 C Kärcher

Operating Instructions (ENG)

MODELS: BDP 51/1500 C 115V

1.009-098.0

BDP 51/1500 C

1.009-101.0

Model: ____

Date of Purchase: ____

Serial Number: ____

Dealer:

Address:

Phone Number:

Sales Representative: ____

Warranty Registration

Thank you for choosing our product. Warranty registration is quick and easy. Your registration will allow us to serve you better over the lifetime of the product.

To register your product go to: http://warranty.karcherna.com

Machine Data Label 2

Table of Contents 3

How To Use This Manual 4

Safety

IMPORTANT SAFETY INSTRUCTIONS ..... 5

IMPORTANT SAFETY INSTRUCTIONS ..... 6

HAZARD INTENSITY LEVEL 7

DEGREES OF RISK IN CASE OF DANGER ..... 8

Safety Labels 9

Grounding Instructions - 120v. . . . . . . . . . . . . . . . . . . 10

Operations

Technical Specifications 11

Handle Installation 12

Controls. 13

Handle Height Adjustment 13

Machine Operation 14

Maintenance

Pad Installation 14

Machine Troubleshooting 15

Service Schedule 16

Suggested Spare Parts 17

This manual contains the following sections:

• How to Use This Manual • Safety • Operations • Maintenance • Suggested Spare Parts

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 dealers. When placing an order for parts, the machine model and machine serial number are important. Refer to the MACHINE DATA box which is filled out during the installation of your machine. The MACHINE DATA box is located on the inside of the front cover of this manual.

Model: ____ Date of Purchase: ____ Serial Number: ____ Dealer: ____ Address: ____ Phone Number: ____ Sales Representative: ____

The model and serial number of your machine are located on the back of the machine.

The SAFETY section contains important information regarding hazardous or unsafe practices of the machine. Levels of hazards are identified that could result in product damage, 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 preventive maintenance to keep the machine and its components in good working condition. They are listed in this general order:

• Pad Installation
• Troubleshooting
• Service Schedule

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 parts numbers needed for ordering future parts.

NOTE: The manual part number is located on the lower right corner of the front cover.

IMPORTANT SAFETY INSTRUCTIONS

When using this machine, basic precaution must always be followed, including the following: READ ALL INSTRUCTIONS BEFORE USING THIS MACHINE.

WARNING:

To reduce the risk of fire, electric shock, or injury:

Use only indoors. Do not use outdoors or expose to rain.

Use only as described in this manual. Use only manufacturer's recommended components and attachments.

If the machine is not working properly, has been dropped, damaged, left outdoors, or dropped into water, return it to an authorized service center.

Do not operate the machine with any openings blocked. Keep openings free of debris that may reduce airflow.

Do not operate this machine near flammable fluids, dust or vapors.

This machine is suitable for commercial use, for example in hotels, schools, hospitals, factories, shops and offices for more than normal housekeeping purposes.

Maintenance and repairs must be done by qualified personnel.

During operation, attention shall be paid to other persons, especially children.

The machine shall only be operated by instructed and authorized persons.

When leaving unattended, unplug the machine.

Do not handle the plug or machine with wet hands.

Do not unplug machine by pulling on cord. To unplug, grasp the plug, not the cord.

Do not use with damaged cord or plug. Follow all instructions in this manual concerning grounding the machine.

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 pull/run machine over cord. Keep cord away from heated surfaces.

Connect to a properly grounded outlet. See Grounding Instructions.

If the supply cord is damaged it must be replaced by a special cord from an authorized service agent.

Unplug machine before cleaning or servicing.

Operational hazard may occur when running the machine over the supply cord.

This appliance has been designed for use with pads specified by the manufacturer. The fitting of other pads may affect its safety.

This machine is for dry use only and shall not be used or stored outdoors in wet conditions.

READ AND SAVE THESE INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS

The following symbols are used throughout this guide as indicated in their descriptions:

HAZARD INTENSITY LEVEL

There are three levels of hazard intensity identified by signal words -WARNING and CAUTION and FOR SAFETY. The level of hazard intensity is determined by the following definitions:

WARNING:

WARNING - Hazards or unsafe practices which COULD result in severe personal injury or death.

CAUTION:

CAUTION - Hazards or unsafe practices which could result in minor personal injury or product or property damage.

FOR SAFETY: To identify actions which must be followed for safe operation of equipment.

Report machine damage or faulty operation immediately. Do not use the machine if it is not in proper operating condition. Following is information that signals some potentially dangerous conditions to the operator or the equipment. Read this information carefully. Know when these conditions can exist. Locate all safety devices on the machine. Please take the necessary steps to train the machine operating personnel.

FOR SAFETY:

DO NOT OPERATE MACHINE:

Unless Trained and Authorized.

Unless Operation Guide is Read and understood.

In Flammable or Explosive areas.

In areas with possible falling objects

WHEN SERVICING MACHINE:

Avoid moving parts. Do not wear loose clothing; jackets, shirts, or sleeves when working on the machine. Use manufacturer approved replacement parts.

NOTE: These drawings indicate the location of safety labels on the machine. If at any time the labels become illegible, promptly replace them.

Grounding Instructions - 120v

THIS PRODUCT IS FOR COMMERCIAL USE ONLY.

Electrical:

In the USA this machine operates on a 15 amp nominal 120V, 60 Hz, A.C. power circuit. The amp, hertz, and voltage are listed on the data label found on each machine. Using voltages above or below those indicated on the data label will cause serious damage to the motors.

Grounding Instructions:

This appliance must be grounded. If it should malfunction or break down, 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 inserted into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.

This appliance is for use on a nominal 120-volt circuit, and has a grounded plug that looks like the plug in "Fig. A". A temporary adaptor that looks like the adaptor in "Fig. C" may be used to connect this plug to a 2-pole receptacle as shown in "Fig. B", if a properly grounded outlet is not available. The temporary adaptor should be used only until a properly grounded outlet (Fig. A) can be installed by a qualified electrician. The green colored rigid ear, lug, or the like extending from the adaptor must be connected to a permanent ground such as a properly grounded outlet box cover. Whenever the adaptor is used, it must be held in place by a metal screw.

WARNING:

Improper connection of the equipment-grounding conductor can result in a risk of electric shock. Check with a qualified 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 fit the outlet, have a proper outlet installed by a qualified electrician.

WARNING:

Technical Specifications

ITEM DIMENSION/CAPACITY/MODEL
CONSTRUCTION	Molded UL-recognized PE chassis,tubular steel adjustable handle with diecast aluminum handle housing.
MOTOR 1.5 hp
PAD SPEED 1500 rpm
ELECTRICAL SYSTEM:
BDP 51/1500 C 115 volts, 60 Hz
CABLE 75' [22.9 m]
SWITCHES Dual levers with safety lock
WHEELS	Four 5" (12.7 cm) dia., 1.25" (3 cm) wide,non-marking tread
HANDLE	1.5" (4 cm) tubular steel, adjustable,easy to use thumb activated safety lock
DIMENSIONS (L X W X H) 31" (80 cm) X 21" (54 cm) X 49" (124 cm)

NOTE: Always use a pad that has been designed for electric ultra high speed burnishing of at least 2000 rpm.

Handle Installation

WARNING:

The handle must be installed by qualified personnel. Read all instructions thoroughly. The machine is shipped with the handle unassembled.

WARNING:

The machine is shipped with the handle unassembled.

Follow these steps for installation:

1. Remove the handle and chassis assembly from the carton.
2. Attach the handle assembly to the base using the hardware kit (preinstalled in the base), items 1 and 2.

NOTE: The bushings (item 1) are required for the correct operation of the handle. The bushings are positioned inside the pivot holes in the chassis and are held in place by tightening the screws (item 2) against the bushing.

1. Remove the bolt, nut, and washers (items 3, 4, and 5) from the lower block on the handle assembly. Attach the links as shown. Tighten the bolt and nut securely, then back off 1/4 to 1/2 turn. Fully tighten the bolt and nut on the rear of the lower block on the handle assembly.
2. Check the handle for movement up and down.

Plug the motor cord into the handle cord receptacle by routing the cords above the handle links.

Controls

1. Safety Lock – Prevents unintended operation of the machine.
2. Switch Levers – Turns machine on/off.
3. Adjustment Handle – Allows the handle to be adjusted to a comfortable operating position.

NOTE: It is incorrect to make it lock opposite from the way it was assembled by applying more force to the nut.

The pivot pin is off center in relationship to the axis of the handle. To adjust handle, tighten nut on handle while in the locked position. The handle is locked when the screw is to the outside of the machine and the flat on the opposite side of the handle is flush to the bracket.

Handle Height Adjustment

NOTE: The handle is in the up, locked position from the factory.

The handle adjust bar (1) for the polishers are individually preset at the factory for optimum locking efficiency and minimum effort of engaging. It should not be necessary to adjust the handle adjust bar unless the handle adjustment bar (1) the washer (3) and nut (2) have been disturbed.

Machine Operation

For indoor use only.

When using the pad, always keep the machine moving when in contact with the floor.

High starting torque. Hold machine firmly with both hands.

1. Ensure that the pad driver is in good shape. Install or change pad if necessary.
2. Plug the machine into a wall outlet as described in the grounding instructions.
3. Lower the handle by unlocking the adjustment handle and moving the handle into position. Relock the handle when it is in a comfortable position.

Ensure that the handle is locked in position before starting the machine.

1. Push the safety lock forward to unlock the switch levers.
2. With the safety lock forward, squeeze one or both of the switch levers to turn the machine on. (These levers can be operated independently of each other.) The safety lock will not re-engage until both levers are released.
3. To stop the machine, release the switch levers.
4. Do not let the machine rest on the pad. When finished with the machine, return the handle to the storage position.

NOTE: The machine is equipped with a circuit breaker to protect the motor in the event of an overload condition. The circuit breaker is located on the handle. Push the reset button to restart the machine. If the breaker trips again, correct the cause of overloading before proceeding.

Maintenance

1. Inspect the power cord for wear. To prevent electrical shock, replace cords with frayed or cracked insulation immediately.
2. Place the machine in the storage position.
3. Check the pad condition. Change if soiled or torn.

Pad Installation

1. Lay the machine back, exposing the underside.
2. Remove the center lock by turning it counterclockwise.
3. Ensure pad is centered on pad driver. Pull pad to edge of pad driver in several directions to check for proper engagement.
4. Replace center lock by turning clockwise firmly compressing the center of the pad.

Machine Troubleshooting

PROBLEM CAUSE SOLUTION
Machine will not run	Circuit breaker tripped in building.	Check and reset.
	Power switch failure	Test switch for continuity and replace if necessary.
	Tripped circuit breaker Reset.
	Faulty power cord Replace.
Electrical shock	Equipment not grounded	Follow grounding instructions exactly.
	Receptacle not grounded	Have an electrician inspects building's wiring.
	Internal wiring problem	Ensure that the machine wiring matches the appropriate wiring diagram. Replace any wires or components that are short circu-iting.
Repeated circuit breaker tripping	Mechanical problem	Higher amp draws indicate a mechanical problem. Find the problem before using the machine.
	Faulty circuit breaker	Test circuit for continuity. Replace circuit breaker if necessary.
Excessive vibration	Pad not centered Re-center pad.
	Damaged or unevenly worn pad	Replace pad. Do not rest machine on pad when not in use.
	Damaged pad driver Replace.
Pad does not turn but motor is running	Belt is loose or broken Adjust or replace belt.

Service Schedule

MAINTENANCE DAILY MONTHLY
Check pad wear to prevent buildup of chemicals *
Check pad driver system for damage *
Check handles, switches, and knobs for damage *
Store with pad off the floor *
Check all bearings for noise *
Check overall performance of machine *

PART NO.	DESCRIPTION	SERIALNO. FROM	NOTES:
86225710	WASHER, BEARING (HANDLE ADJ)
86224740	SPRING, EXT .5 OD X 3.5L
86224750	SPRING, COMP .48 OD X .91 L
86215130	BAR, HANDLE ADJ
86222560	PIN, PIVOT, HANDLE ADJ
86223550	ROD, HANDLE ADJ
86222480	PAD DRIVER, 20IN BURNISHER FLEX
86215330	BELT, DRIVE 38 IN