0507060400/010920/M DraftMax Basic | DraftMax Ultra
2
PREFACE
Using this manual
This manual is intended to be used as a work of reference for
professional, well trained and authorised users to be able to
safely install, use, maintain and repair the product mentioned
on the cover of this document.
Pictograms and symbols
The following pictograms and symbols are used in this manual:
TIP
Suggestions and recommendations to simplify
carrying out tasks and actions.
ATTENTION
A remark with additional information for the user. A
remark brings possible problems to the user’s
attention.
CAUTION!
Procedures, if not carried out with the necessary
caution, could damage the product, the workshop or
the environment.
WARNING!
Procedures which, if not carried out with the
necessary caution, may damage the product or
cause serious personal injury.
CAUTION!
Denotes risk of electric shock.
WARNING!
Fire hazard! Important warning to prevent fire.
WARNING!
Explosion hazard! Important warning to prevent
explosions.
Personal protective equipment (PPE)
Instruction to use respiratory protection when you
do service, maintenance and repair jobs, as well as
during functional testing. We recommend to use a
half-face respirator according to EN 149:2001 +
A1:2009, class FFP3 (Directive 89/686/EEC).
Personal protective equipment (PPE)
Instruction to use protective gloves when you do
service, maintenance and repair jobs.
Text indicators
Listings indicated by “-” (hyphen) concern enumerations.
Listings indicated by “•” (bullet point) describe steps to
perform.
Service and technical support
For information about specific adjustments, maintenance or
repair jobs which are not dealt with in this manual, please
contact the supplier of the product. He will always be willing to
help you. Make sure you have the following specifications at
hand:
- product name
- serial number
You can find these data on the identification plate.
1
INTRODUCTION
1.1
Identification of the product
The identification plate contains, among other
things, the following data:
- product name
- serial number
- supply voltage and frequency
- power consumption
1.2
General description
The downdraft table is a workbench with an integrated
extraction fan and filtration system that is used for welding,
grinding, and plasma cutting applications. Depending on the
specific application, the use of certain accessories is required
and/or recommended (refer to paragraph 1.3).
Refer to the table in Fig. I on page 17 for more
instructions per application.
The downdraft table features a work grid, a three-stage
pre-filtration system for optimum spark arresting and two oval
filter cartridges
1
. Both pre and main filters have dust drawers
underneath. The working height of the downdraft table is
adjustable.
1.2.1 DraftMax Basic
The filter cartridges of the DraftMax Basic are disposable.
1.2.2 DraftMax Ultra
The filter cartridges in the DraftMax Ultra are self-cleaning by
means of an automatically controlled compressed air system.
1.3
Options and accessories
The following products can be obtained as an option and/or
accessory:
Refer to paragraph 2.3 for the functioning of the
various options and accessories.
A Back panel
The back panel consists of a sheet metal plate to be
mounted on the downdraft table.
B
Backdraft kit
(required for all welding and plasma
cutting applications and recommended for grinding
applications)
The backdraft kit consists of narrowing plates to be mounted
below the workgrid and a backdraft panel with vertical
lamellas.
C Side panels
The side panels consist of hinged trapezium-shaped sheet
metal plates and have to be used in combination with the
backdraft kit or back panel. They are to be mounted on the
sides of the downdraft table.
D Plasma cutting work grid
(required for plasma cutting
applications)
Specially constructed work grid suitable for plasma cutting,
including additional perforated steel spark arresters.
E HEPA kit
(required for stainless steel welding)
Consists of a filter housing with a HEPA filter to be mounted
on the outlet of the downdraft table. Filter surface area 34
m²
(366 ft²)
. Filter class: HEPA 11.
F Silencer/Outlet duct
Consists of a rectangular sheet metal shaft to be mounted on
the outlet of the downdraft table or on the HEPA kit.
G Outlet connection plate
For duct connetion of the downdraft table. It replaces the
outlet panel.
1.
The filter cartridges are the main filters