TABLE OF CONTENTS

MACHINE SPECIFICATIONS

1-3

MACHINE PREPARATION

1-5

GAS/LP POWERED MACHINES

1-5

BATTERY POWERED MACHINES

1-6

SAFETY PRECAUTIONS

1-7

MACHINE CONTROLS

1-9

KEY SWITCH

1-9

BATTERY CONDITION METER (BATTERY ONLY)

1-9

HOUR METER

1-9

START BUTTON (GAS/LP ONLY)

1-10

BATTERY VOLT METER (GAS/LP ONLY)

1-10

CHOKE CONTROL (GAS/LP ONLY)

1-10

LOW OIL LIGHT (GAS/LP ONLY)

1-10

FILTER SHAKER SWITCH

1-10

SIDE BROOM LIFT HANDLE

1-11

MAIN BROOM LEVER

1-1

MAIN BROOM ADJUSTMENT

1-11

FILTER MANIFOLD LATCH

1-12

HOPPER DUMP HANDLE

1-12

FORWARD/REVERSE CONTROL HANDLE

1-12

CIRCUIT BREAKERS

1-13

REWIND STARTER

1-13

OPERATING INSTRUCTIONS

1-14

BATTERY MACHINE OPERATION

1-14

GAS/LP MACHINE OPERATION

1-14

PRE-START CHECKLIST

1-15

TO START THE BATTERY POWERED SWEEPER

1-15

TO START THE GAS POWERED SWEEPER

1-15

TO START THE LP POWERED SWEEPER

1-15

TO START THE ENGINE WITH THE REWIND STARTER

1-16

TO DRIVE THE MACHINE FOR TRANSPORT

1-16

TO SWEEP WITH MACHINE

1-16

TO EMPTY HOPPER

1-16

TO STOP SWEEPER

1-16

POST OPERATION CHECKLIST

1-17

BATTERY CHARGING INSTRUCTIONS

1-17

TO CHARGE THE MOTIVE POWERED BATTERIES (BATTERY ONLY)

1-18

GASOLINE POWERED MACHINE FUELING INSTRUCTIONS

1-18

TO FILL THE GASOLINE POWERED MACHINE FUEL TANK

1-18

LP POWERED FUELING INSTRUCTIONS

1-18

TO CHANGE THE LP TANKS

1-19

MACHINE STORAGE - GASOLINE POWERED MACHINES

1-19

MACHINE STORAGE - BATTERY POWERED MACHINES

1-19

SERVICE CHART

1-20

HOW TO SWEEP

1-22

SWEEPING GUIDELINES

1-22

SWEEPING VARIOUS TYPES OF DEBRIS

1-22

SERVICE INSTRUCTIONS

1-23

MAIN BROOM

1-23

TO CHECK THE MAIN BROOM SWEEP PATTERN

1-23

TO ADJUST THE MAIN BROOM SWEEP HEIGHT

1-23

TO REPLACE THE MAIN BROOM

1-24

SIDE BROOM

1-25

TO CHECK THE SIDE BROOM SWEEP PATTERN

1-25

TO ADJUST THE SIDE BROOM SWEEP HEIGHT

1-25

TO CHANGE THE SIDE BROOMS

1-26

DUST CONTROL

1-26

TO CLEAN THE FILTER BAFFLE

1-26

TO CLEAN THE PANEL FILTER

1-26

American-Lincoln

1 - 1

91 WS

 

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Nilfisk-ALTO 91WS manual Table of Contents

91WS specifications

The Nilfisk-ALTO 91WS is a state-of-the-art waste water vacuum system, designed to tackle both outdoor and indoor cleaning tasks across various industries. This versatile machine is particularly renowned for its impressive suction power, allowing for the effective removal of liquid waste, sludge, and debris in less time and with minimal effort.

One of the key features of the 91WS is its robust construction. Designed with durability in mind, the vacuum has a sturdy chassis and components that are resistant to wear and tear, making it ideal for demanding environments such as construction sites and heavy industry. The unit is also equipped with large wheels, ensuring ease of mobility even when fully loaded.

The 91WS incorporates advanced technology to enhance its performance. Its powerful motor delivers strong suction capabilities, while the innovative filtration system effectively separates solids from liquids, preventing clogging and maintaining optimal efficiency. The vacuum's advanced design also allows for quick and easy emptying, minimizing downtime and boosting productivity.

Another significant characteristic of the Nilfisk-ALTO 91WS is its user-friendly interface. Operators will appreciate the intuitive controls that make it simple to adjust settings and monitor performance. The vacuum is designed for easy maintenance; access to key components is straightforward, ensuring that servicing is efficient, and the machine continues to operate at peak capacity.

The 91WS also features multiple attachment options, allowing users to customize the machine for specific tasks. Whether it's cleaning up after spills or managing waste disposal, the versatility of the attachments ensures that it can handle various cleaning challenges with ease.

Safety is paramount in any industrial environment, and the Nilfisk-ALTO 91WS is designed with several safety features. The integrated float system prevents overflow, and the durable construction of the vacuum ensures that it can withstand rigorous use without posing risks to the operator.

In summary, the Nilfisk-ALTO 91WS is a powerful and versatile waste water vacuum that excels in demanding situations. With its strong performance, advanced technologies, and user-friendly features, it is an ideal solution for any business looking to optimize their cleaning processes while ensuring safety and efficiency.