Kärcher NT 30/1 - User Manual

Operation and Safety Guide
Karcher Dry Wall Dust Control Vacuum
Model # NT 30/1
On Your Apron asKarcher North America
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ToolTips&SafetyGuideNT30/18.644‐850.0‐A03/05/21
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Step Action
1
Check the machine to make sure all the attachments and the cord
are undamaged and suitable for use. Have all safety equipment
ready for use. (Eye & Ear Protection)
2
Attach the suction hose to the body of the vacuum and add any of
the attachments that are appropriate for the cleaning application.
3
Plug the unit into an outlet with the correct voltage for safe
operation of the machine.
4
If application is Hazardous, follow all appropriate safety provisions
including use of PPE (personal protective equipment).
5
WARNING: Never vacuum up explosive or reactive materials,
undiluted acids, alkalis or organic solvents such as gas, paint
thinner or heating oil.
6
For fine dust applications, turn the vacuum on to position 2 Tact
Max or Position 3 Tact Min. These are the automatic filter cleaning
settings. The vacuum will thump every 12 or 60 seconds cleaning
filter.
7
When using a filter bag in the vacuum tank, turn vacuum on to
position 1 ON. This is the standard mode.
8
Plug dry wall sander into the vacuum by lifting the power outlet flap
on the front of the vacuum and turn on to desired operating position.
Vacuum will not turn on until the sander is turned on.
9
If dry wall sander sucks onto wall, adjust the power knob on the
front right control panel to a lower setting.
10
Use only attachments specifically designed for the appliance. The
use of other attachments can affect the safety of the appliance.
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Vendor Website: http://hdtr.karcher.com Support Phone No. 800-821-6490
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SAFETY TOPICS:
Read and understand the operator’s
Manual, or “Operations and Safety Guide”
before using this machine.
Failure to
follow operating instructions
could
result in death or serious injury.
Please visit http://hdtr.karcher.com
WARNING: Wear a disposable mask,
gloves, and eye protection while operating
machine. For some units with filters, a full
face mask, and goggles are required.
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WARNING: This product can expose
you to chemicals including lead, Di(2-
ethylhexyl) phthalate and Diisononyl
phthalate, which are known to the State of
California to cause cancer and reproductive
harm. For more information go to
www.P65Warnings.ca.gov
SAFETY CHECKLIST:
Always wear safety goggles and hard toe
shoes when operating this equipment.
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Never place any part of the body in front
of the Suction Hose or aim the hose
toward
any part of the body. Keep all
people
(except operator) a minimum of
five (5)
feet away from the machine during
operation.
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Never let the Vacuum run unattended
even for a brief moment.
Turn off the
Motor when the machine is
to be left
unattended.
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Only use or operate the machine on level
ground. Do not use on unsupported,
elevated surfaces (for example, ladders).
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Never allow children or inexperienced
operators to operate or repair the Vacuum.
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Make certain that the suction hose and
floor tool located at the end of the hose is
clear of obstructions.
Tool Application: The NT 30/1 Dry Wall Dust Control Vacuum is used for the
collection of fine dust when connected to a dry wall sander as well as general clean-up
of the job site.
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Vacuuming Tips:
- Using the tool adapter connect the vacuum hose to the dry wall sander hose to
collect the fine dust while sanding.
- For general clean-up set the Hose and/or floor tool on the surface to be cleaned,
using the appropriate attachment for the surface to be cleaned.
- Make sweeping motions with the wand, slowly moving the wand from back and
forth, pointing away from your body. Keeping the wand moving and clear any
obstructions to avoid
scoring the surface.
- The various tools available allow for cleaning of several types of surfaces.
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Tool Operation:

Summary

Tool Application

Description of Use

The NT 30/1 Dry Wall Dust Control Vacuum collects fine dust from dry wall sanders and general job site cleanup.

Vacuuming Tips

Connecting to Dry Wall Sander

Connect the vacuum hose to the dry wall sander hose for fine dust collection during sanding.

General Clean-up Procedure

Set hose/floor tool on surface, use appropriate attachment, move wand in sweeping motions.

Tool Operation

Pre-Operation Checks

Check attachments and cord for damage. Ensure safety equipment is ready.

Hose and Attachment Connection

Attach the suction hose and appropriate attachments for the cleaning task.

Power Connection

Plug the unit into a suitable outlet with the correct voltage for safe operation.

Hazardous Applications

Follow all safety provisions, including PPE, when performing hazardous applications.

Automatic Filter Cleaning

Use positions 2 or 3 for fine dust applications; vacuum thumps to clean the filter.

Standard Operation Mode

Turn vacuum to position 1 ON when using a filter bag for standard operation.

Sander Integration

Plug sander into the vacuum's outlet; vacuum activates when sander is turned on.

Sander Suction Adjustment

Adjust the power knob if the dry wall sander sucks onto the wall.

Attachment Compatibility

Use only specifically designed attachments to ensure appliance safety.

Diagrams and Components

Hose Attachment

Illustrates how to attach the hose to the vacuum unit.

Filter Bag Placement

Shows the correct procedure for placing a filter bag into the vacuum tank.

Brush and Squeegee Blade Replacement

Details the process for replacing brush and squeegee blades on accessories.

Pleated Filter

Highlights the pleated filter component for the vacuum system.

Tool Attachment

Demonstrates how various tools or attachments connect to the hose.

Turning On Vacuum

Illustrates the steps or indicators for turning the vacuum on.

Onboard Tool Storage

Shows the location and method for storing tools on the vacuum unit.

Control Panel Overview

Identifies control panel elements: power outlet, ON/OFF/TRACT, and power control.

Kärcher NT 30/1 Specifications

General

Air flow	74 l/s
Container capacity	30 l
Max. rated input power	1380 W
Sound pressure level	70 dB(A)
Cable length	7.5 m
Voltage	220-240 V
Frequency	50-60 Hz
Hose length	2.5 m
Vacuum	254 mbar