Nilfisk BRV 900 User Manual

BRV 900

Instructions For Use

Original Instructions

Kullanim Talimatlari

Orijinal Talimatlar

11/09 FORM NO. 56041806

A-English B-Türkçe

Printed in USA

Nilﬁ sk Model: 56602002

A-2 / ENGLISH

TABLE OF CONTENTS

Page

Introduction ........................................................................................... A-2

Cautions and Warnings ........................................................................ A-3

Know Your Machine .....................................................................A-4 – A-5

Control Panel ........................................................................................A-6

Prepare the Machine for Use

Install the Batteries ...............................................................................A-7

Install the Brushes ................................................................................A-8

Install the Filter Bag ..............................................................................A-9

Operating the Machine

Vacuuming .......................................................................................... A-10

Using the Wand .................................................................................. A-10

After Use ............................................................................................. A-12

Maintenance Schedule .......................................................................A-12

Lubricating the Machine .....................................................................A-12

HEPA Filter Maintenance .................................................................... A-12

Charging the Batteries (Wet) .............................................................. A-13

Check the Battery Water Level ........................................................... A-13

Charging the Batteries (Gel) ............................................................... A-13

Side Broom Maintenance ................................................................... A-14

Troubleshooting .................................................................................. A-15

Technical Speciﬁ cations ..................................................................... A-15

INTRODUCTION

This manual will help you get the most from your Nilﬁ sk BRV 900 (rider vacuum). Read it thoroughly before operating the machine.

Note: Bold numbers in parentheses indicate an item illustrated on pages A-4 – A-6.

This product is intended for commercial use only.

PARTS AND SERVICE

Repairs, when required, should be performed by your Authorized Nilﬁ sk Service Center, who employs factory trained service personnel, and maintains an inventory of Nilﬁ sk original replacement parts and accessories.

Call the NILFISK DEALER named below for repair parts or service. Please specify the Model and Serial Number when discussing your machine.

(Dealer, afﬁ x service sticker here.)

NAME PLATE

The Model Number and Serial Number of your machine are shown on the Nameplate on the machine. This information is needed when ordering repair parts for the machine. Use the space below to note the Model Number and Serial Number of your machine for future reference.

MODEL NUMBER ______________________________________________________

SERIAL NUMBER ______________________________________________________

UNCRATE THE MACHINE

When the machine is delivered, carefully inspect the shipping packaging and the machine for damage. If damage is evident, save the shipping carton (if applicable) so that it can be inspected. Contact the Nilﬁ sk Customer Service Department immediately to ﬁ le a freight damage claim. Refer to the unpacking instruction sheet included with the machine to remove the machine from the pallet.

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ENGLISH / A-3

CAUTIONS AND WARNINGS SYMBOLS

Nilﬁ sk uses the symbols below to signal potentially dangerous conditions. Always read this information carefully and take the necessary steps to protect personnel and property.

DANGER!

Is used to warn of immediate hazards that will cause severe personal injury or death.

WARNING!

Is used to call attention to a situation that could cause severe personal injury.

CAUTION!

Is used to call attention to a situation that could cause minor personal injury or damage to the machine or other property.

Read all instructions before using.

GENERAL SAFETY INSTRUCTIONS

Speciﬁ c Cautions and Warnings are included to warn you of potential danger of machine damage or bodily harm.

WARNING!

• This machine shall be used only by properly trained and authorized persons.

• While on ramps or inclines, avoid sudden stops when loaded. Avoid abrupt sharp turns. Use low speed down hills. Clean only

while ascending (driving up) the ramp.

• Keep sparks, ﬂ ame and smoking materials away from batteries. Explosive gases are vented during normal operation.

• Charging the batteries produces highly explosive hydrogen gas. Charge batteries only in well-ventilated areas, away from open

ﬂ ame. Do not smoke while charging the batteries.

• Remove all jewelry when working near electrical components.

• Turn the key switch off (O) and disconnect the batteries before servicing electrical components.

• Never work under a machine without safety blocks or stands to support the machine.

• Do not dispense ﬂ ammable cleaning agents, operate the machine on or near these agents, or operate in areas where ﬂ ammable

liquids exist.

• Do not clean this machine with a pressure washer.

• Only use the brushes provided with the appliance or those speciﬁ ed in the instruction manual. The use of other brushes may

impair safety.

CAUTION!

• This machine is not approved for use on public paths or roads.

• This machine is not suitable for picking up hazardous dust.

• When operating this machine, ensure that third parties, particularly children, are not endangered.

• Before performing any service function, carefully read all instructions pertaining to that function.

• Do not leave the machine unattended without ﬁ rst turning the key switch off (O) and removing the key.

• Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels.

• Take precautions to prevent hair, jewelry, or loose clothing from becoming caught in moving parts.

• The batteries must be removed from the machine before the machine is scrapped. The disposal of the batteries should be

safely done in accordance with your local environmental regulations.

• Do not use on surfaces having a gradient exceeding that marked on the machine.

• All doors and covers are to be positioned as indicated in the instruction manual before using the machine.

• This machine is for indoor use only.

• This machine shall be stored indoors only.

SAVE THESE INSTRUCTIONS

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A-4 / ENGLISH

KNOW YOUR MACHINE

As you read this manual, you will occasionally run across a bold number or letter in parentheses - example: (2). These numbers refer to an item shown on these pages unless otherwise noted. Refer back to these pages whenever necessary to pinpoint the location of an item mentioned in the text. NOTE: Refer to the service manual for detailed explanations of each item illustrated on the next 3 pages.

1 Operator’s Seat 2 Drive Pedal, Directional/Speed 3 Drive Wheel 4 Drive Wheel Circuit Breaker (70 Amp) 5 Control Circuit Circuit Breaker (10 Amp) 6 Emergency Stop 7 Hourmeter (optional) 8 Side Broom Circuit Breaker (5 Amp) 9 Vacuum Deck 10 Battery Compartment (under seat)

11 Vacuum Deck Raise/Lower Lever 12 Side Broom Height Adjustment Knob 13 Rear Wheel 14 Seat Adjustment Knob 15 Front Roller Bumper 16 Right Side Broom Assembly 17 Wand 18 Wand Control Lever 19 Spare Bag Tray (behind seat) 20 Side Broom Release Latch

A-4 - FORM NO. 56041806 - BRV 900

KNOW YOUR MACHINE

22 Steering Wheel Tilt Adjust Knob 23 Control Panel 24 Battery Charger Access Door 25 Battery Charger (optional) 26 Machine Battery Connector 27 Seat Prop-Rod 28 HEPA Filter Access Door 29 Vacuum Motor Foam Filter 30 Filter Bag Access Door 31 Filter Bag

ENGLISH / A-5

FORM NO. 56041806 - BRV 900 - A-5

A-6 / ENGLISH

CONTROL PANEL

A Key Switch B Battery Indicator C Quiet Mode Button D Quiet Mode Indicator E Horn F Wand Button G Wand Button Indicator H Bag Full Indicator I Fault Indicator

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ENGLISH / A-7

BATTERIES

If your machine shipped with batteries installed do the following:

Check that the batteries are connected to the machine  (26). Turn ON the Key Switch  (A) and check the Battery Indicator (B). If the green light is ON, the batteries are ready for use. If the green light is OFF, the batteries should be charged before use. See the “Charging The Batteries” section.

IMPORTANT!: IF YOUR MACHINE HAS AN ONBOARD BATTERY CHARGER REFER TO THE OEM PRODUCT MANUAL FOR INSTRUCTIONS

REGARDING SETTING THE CHARGER FOR BATTERY TYPE. See TSBUS2008-984 for the latest battery charger algorithms. If your machine shipped without batteries installed do the following:

Consult your Authorized Nilﬁ sk dealer for recommended batteries.

Install the batteries by following the instructions below.

DO NOT install two 12 volt batteries in your machine. This affects the stability of the machine.

IMPORTANT!: IF YOUR MACHINE HAS AN ONBOARD BATTERY CHARGER REFER TO THE OEM PRODUCT MANUAL FOR INSTRUCTIONS

REGARDING SETTING THE CHARGER FOR BATTERY TYPE. See TSBUS2008-984 for the latest battery charger algorithms.

INSTALL THE BATTERIES

WARNING !

Use extreme caution when working with batteries. Sulfuric acid in batteries can cause severe injury if allowed to contact the skin or eyes. Explosive hydrogen gas is vented from inside the batteries through openings in the battery caps. This gas can be ignited by any electrical arc, spark or ﬂ ame.

When Servicing Batteries...

• Remove all jewelry.

• Do not smoke.

• Wear safety glasses, a rubber apron and rubber gloves.

• Work in a well-ventilated area.

• Do not allow tools to touch more than one battery terminal at a time.

• ALWAYS disconnect the negative (ground) cable ﬁ rst when replacing batteries to prevent sparks.

• ALWAYS connect the negative cable last when installing batteries.

CAUTION !

Electrical components in this machine can be severely damaged if the batteries are not installed and connected properly. Batteries should be installed by Nilﬁ sk or by a qualiﬁ ed electrician.

1 Turn the Key Switch (A) off (O) and remove the key. Then swing open the

Battery Compartment Cover (10) and set the Prop-Rod (27). 2 Using (2) people and an appropriate lifting strap, carefully lift the batteries into

the compartment tray exactly as shown. Refer to decal 56601589 battery

cable layout. 3 See Figure 1. Install battery cables as shown and tighten the nuts on the

battery terminals. 4 Install the battery boots and secure tightly to the battery cables with the

supplied tie straps. 5 Connect the battery pack connector to the machine connector (26) and close

the battery compartment cover.

CAUTION !

Before changing batteries consult TSBUS2008-984 or visit http:// www.nilﬁ sk-advance.com

FIGURE 1

FORM NO. 56041806 - BRV 900 - A-7

A-8 / ENGLISH

INSTALL THE BRUSHES

CAUTION !

Turn the key switch off (O) and remove the key, before changing the brushes, and before opening any access panels.

1 Make sure the Vacuum Deck is in the RAISED position. Make sure the Key Switch (A) is off (O). 2 See Figure 2. Loosen both Thumb Screws (AA) slide the Idler Assembly (AB) down and off of the vacuum deck and away from the brush. 4 Slide the brush into the housing, lift slightly, push and turn until it seats. Re-install the Idler Assemblies (AB) and Thumb Screws (AA).

FIGURE 2

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ENGLISH / A-9

INSTALL THE FILTER BAG

1 Turn the knob on the Filter Bag Access Door (30) one half turn counterclockwise and open the access door. 2 See Figure 3. Swing open the ﬁ lter collar (AC), held closed by Magnet (AD). Install either a Cloth Filter Bag or a Paper (Disposable) Filter Bag 3 Expand the ﬁ lter by pulling out the pleats. 4 Hold onto the ﬁ lter’s cardboard square and slide the ﬁ lter into the collar. 5 Swing closed the ﬁ lter collar pushing the ﬁ lter bag’s rubber seal onto the intake tube. Rest the bag on top of the bag support platform. 6 Close the Filter Bag Access Door. Do not pinch the ﬁ lter between the door and the housing.

FIGURE 3

FORM NO. 56041806 - BRV 900 - A-9

A-10 / ENGLISH

OPERATING THE MACHINE

WARNING!

Be sure you understand the operator controls and their functions. While on ramps or inclines, avoid sudden stops when loaded. Avoid abrupt sharp turns. Use low speed down hills. Clean only while ascending (driving up) the ramp.

To Vacuum...

Follow the instructions in “preparing the machine for use” section of this manual. 1 See Figure 4. While seated on the machine, adjust the steering wheel to a comfortable position using the Steering Wheel Tilt Adjust Knob (22). The seat can

be adjusted if necessary by tipping up the seat and using the adjustment knob (14). 2 Turn the Master Key Switch (A) ON (I). This will display the control panel indicator lights. Reference the Battery Indicator (M) before proceeding. 3 To transport the machine to the work area, apply even pressure with your foot on the front of the Drive Pedal (2) to go forward or the rear of the pedal for

reverse. Vary the pressure on the foot pedal to obtain the desired speed. 4 Be certain that the carpet to be vacuumed is completely dry.

CAUTION!

Never attempt to pick-up water or vacuum wet carpet. This machine is designed for dry pick-up only.

5 Lower the side broom to the operating position. This is done by pressing down on the Side Broom Release Latch (20) while lifting up on the outer edge of

the side broom assembly (see the decal on top of the side broom) then set the side broom down. Once in the operating position the side broom will move up

and down with the vacuum deck. If it is not desired to use the side broom it can remain up, in the storage position. 6 Lower the vacuum deck and side broom using the Vacuum Deck Raise/Lower Lever (11). This will turn on the vacuum motors and activate scrub and side

broom systems. Scrub and side broom systems will start when the Drive Pedal (2) is activated in forward. 7 Begin vacuuming by driving the machine forward in a straight line at a normal walking speed and overlap each path by 2-3 inches (50-75 mm). Adjust the

machine speed when necessary according to the condition of the ﬂ oor. 8 The machine has two vacuum motors which can both run for maximum pick up ability. Press the Quiet Mode Button (C) to turn off one of the vacuum motors

and reduce the noise level of the machine. This will cause the Indicator (D) to turn ON. Press the button again to turn the second vacuum motor back on.

The machine will default to the last setting (one or two vacuum motors) upon start up. 9 When vacuuming, check behind the machine occasionally to see that all of the debris is being picked up. Occasionally check the level of debris in the ﬁ lter

bag and empty/replace once it has reached the level indicated on the side of the bag. 10 When the Bag Full Indicator (H) turns ON, the vacuum motor(s) will continue to run, but the machine will not pick up debris if the ﬁ lter bag is full. 11 When the operator wants to stop vacuuming or the Bag Full Indicator (H) turns ON; Use the Vacuum Deck Raise/Lower Lever (11) to manually raise the scrub deck and side broom, this will stop the scrub brushes, side broom and the vacuum

motors. 12 Drive the machine to a designated waste “DISPOSAL SITE” and remove the ﬁ lter bag. Dispose of a paper bag ﬁ lter or empty a cloth ﬁ lter bag (depending on

type being used). Install a new/empty ﬁ lter bag and continue vacuuming. NOTE: Make sure the Filter Bag Access Door (30) and the HEPA Filter Access Door (28) are properly seated or the machine will lose vacuum power and not pick- up debris correctly.

When the batteries require recharging the Battery Indicator (B) will ﬂ ash red. Then the brush and vacuum motors will turn OFF automatically and cease to function, manually raise the vacuum deck. Transport the machine to a service area and recharge the batteries according to the instructions in the Battery section of this manual.

USING THE WAND

The machine’s built in Wand makes it easy to clean high surfaces or reach into tight corners. The wand can be used with the operator on or off the machine, and the vacuum deck in the up or down position. 1 Remove the Wand (17) from its holder. 2 Turn the Wand Control Lever (18) (clockwise) to the wand position. 3 Turn the Master Key Switch (A) ON and press the Wand Button (F) to turn on the vacuum motors. The vacuum motors will run continuously until the button

is pressed again to turn them OFF. 4 NOTE: If seated on the machine and the deck is in the down position, the vacuum motors will run continuously, regardless of pressing Wand Button (F).

SERVICE NOTE: Refer to the service manual for detailed functional descriptions of all controls and optional programmability.

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