Operation - Husqvarna DC 2-48 Operator's Manual

area and appropriate action taken to prevent dust
dispersal.
• The outside of the machine should be
decontaminated by vacuum cleaning methods and
wiped clean or treated with sealant before being
taken out of a working area.
• For user servicing, the machine shall be dismantled,
cleaned and serviced, as far as is reasonably
practicable, without causing risk to the maintenance
Introduction
WARNING:
product, you must read and understand the
safety chapter.
To do before you operate the product
WARNING:
injury, make sure that you attach the product
plug fully to the extension cable. Do regular
checks of the connection while you operate
the product to make sure that it is fully
attached. Do not use an extension cable that
makes a loose connection.
WARNING:
manual of the attached equipment carefully.
If specified requirements or settings are
given for the secondary product, make sure
that you obey these.
1. Read the operator's manual carefully and make sure
that you understand the instructions.
2. Do the daily maintenance. Refer to
schedule on page 13 .
3. Make sure that the work area is clean and bright.
4. Use personal protective equipment. Refer to
Personal protective equipment on page 6 .
5. Make sure that the product is installed correctly.
6. Make sure that the frequency and voltage shown on
the type plate agrees with the power supply voltage.
This is also applicable for the extension cables.
7. Disengage the drive system. Refer to
drive system on page 21 .
8. Engage the parking brake. Refer to
disengage the parking brake on page 9 .
9. Attach the 2 dust extraction hoses. Refer to
attach the dust extraction hoses on page 9 .
10. Install a BigBag. Put a pallet below the BigBag.
11. Make sure that the power plug is connected
correctly.
2121 - 002 - 04.07.2023

Operation

Before you operate the
To prevent the risk of
Read the operator's
Maintenance
To engage the
To engage and
To
staff and others. Suitable precautions include
decontamination before dismantling, provision for
local filtered exhaust ventilation where the machine
is dismantled, cleaning of the maintenance area and
suitable personal protection.
• It is necessary to provide for an adequate AIR
CHANGE RATE ACR in the room if the exhaust
air is returned to the room. Refere to National
regulations.
To attach the dust extraction hoses
Use antistatic dust extraction hoses with a diameter of
150 mm/6 in.
• Connect the 2 dust extraction hoses with hose
clamps and industrial tape.
To engage and disengage the parking brake
The parking brake must be engaged before you start the
product.
1. Push the lock lever down to engage the parking
brake.
2. To disengage the parking brake, push the lock lever
up.
Vacuum gauge
The vacuum gauge shows the condition of the primary
filters. If the value on the vacuum gauge is 20 cmH
higher, it is necessary to clean the primary filters. Refer
To clean the primary filters on page 15 . If the value
to
on the vacuum gauge is 15 cmH
clean the primary filters, it is necessary to replace the
O or
2
O or higher after you
2
9