Makita 447 M User Manual

6
MAKITA 447 M
english
4.2 Switching on the
vacuum cleaner
4.2.1 Switch position “I”
1. Turn the switch to position
„I“.
The vacuum cleaner motor
starts.
4.2.2 Switch position „auto“
Before switching the switch to position
„auto“, ensure that the tool connected
to the appliance socket is switched off.
1. Turn the switch to position
„auto“. The vacuum cleaner mo-
tor starts when the connected
appliance is switched on.
2. When the power tool is switched
off the vacuum cleaner contin-
ues to run for a short moment
so that any dust in the suction
hose is conveyed to the safety
filter bag.
4.1.3 Connecting electrical
appliances
1. Ensure that the electrical
appliance is switched off.
2. Connect the electrical appli-
ance to the appliance socket
on the control panel.
To comply with regulations, only ap-
proved dust producing tools should
be connected.
The maximum power consumption
of the connected power tool is stat-
ed in section 9.4 “Technical data”.
The hose diameter and the setting
for the suction hose diameter must
be the same.
Hose
ø
Hose diameter
setting
ø27 ø27
ø32 ø32
ø36 ø36
ø50 ø50
The hose diameter and the setting
for the suction hose diameter must
be the same.
Hose
ø
Hose diameter
setting
ø27 ø27
ø32 ø32
ø36 ø36
ø50 ø50
4.2.3 Suction power control
The motor speed and the suc-
tion power can be varied with
the suction power control. This
allows precise adaptation of the
suction power for different clean-
ing tasks.
4.3 Check volume flow
monitor
Before picking up dust with maxi-
mum room concentration values:
1. Check that all the filters are
present and properly fitted.
2. When the motor is running,
hold the suction hose shut.
An acoustic warning sounds
after approx. 1 second.
auto
0
I
ø
ø
0
ø
ø
3
3
6
5
2
2
7
ø
ø
0
ø
ø
3
3
6
5
2
2
7
auto
0
I
ø
ø
0
ø
ø
3
3
6
5
2
2
7
auto
0
I

Makita 447 M Specifications

General

Brand	Makita
Model	447 M
Category	Vacuum Cleaner
Language	English

Summary

Important Safety Instructions

Instruction Symbols and Personal Safety

Explains safety symbols and guidelines for personal protection.

Intended Use and Material Restrictions

Defines suitable applications and prohibited materials for safe operation.

Electrical Safety and Precautions

Safety measures for power cords, connections, and voltage.

Product Description

Purpose and Suitability

Details the cleaner's capabilities for various dust and liquid types.

Preparation for Use

Cleaner Assembly

Step-by-step guide for assembling the vacuum cleaner and inserting bags.

Operating the Vacuum Cleaner

Connections and Power

Instructions for connecting the suction hose and electrical power.

Tool Socket Operation

Connecting external tools and operating modes.

Suction Control and Monitoring

Adjusting suction power and checking the volume flow monitor.

Applications and Techniques

Picking Up Dry Substances

Procedures for collecting dry dust, including bag selection.

Picking Up Liquids

Guidelines for safely vacuuming liquids, including foam prevention.

After Use Procedures

Switching Off and Storage

Steps for safely shutting down and storing the vacuum cleaner.

Maintenance

Maintenance Plan

Overview of maintenance tasks and their frequency.

Replacing Waste and Filter Bags

Instructions for replacing waste and filter bags.

Replacing Filter Element

Detailed steps for removing and installing the filter element.

Emptying Dirt Tank

How to empty the dirt tank, especially after picking up liquids.

Troubleshooting

Motor and Power Issues

Addresses motor not starting, running, or power fluctuations.

Suction and Warning Indicators

Solutions for low suction power and acoustic warnings.

Further Information

Recycling and Disposal

Guidance on environmentally sound recycling of the appliance.

Guarantee and Approvals

Information on warranty and product testing/approvals.

Technical Data

Specifications and performance data for the vacuum cleaner.