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PURPOSE OF THE MACHINE
The unit is intended to work as a waste and paint collector. The unit can collect waterborne, as well as solvent based paints.
The unit is available in three different versions:
•
Drester WM-90-1:
This unit works as a paint collector only, with two collecting funnels for solvent and waterborne paints.
•
Drester WM-90-2:
This unit works as a waste
and
paint collector, with funnel and waste bag stand.
•
Drester WM-90-3:
This unit is a waste collector only, with two waste bag stands.
ASSEMBLY
The unit is supplied complete in a box. The unit is supplied with an accessory bag containing wedges, to be used if the unit is
standing on an uneven floor.
PLACING THE UNIT
The DRESTER WM 90 is equipment Category 2 (ref. ATEX-directive 94/9 EC) and may therefore be placed in locations
classified as Zone 1 (ref. ATEX-directive 1999/92 EC). Equipment that generates naked flames or sparks (e.g. welding or
grinding equipment) may not be used in this area. Smoking is not permitted. If in any doubt, contact the local fire service
authorities for advice.
Make sure that the unit is correctly grounded.
This manual is part of the unit and must be kept accessible at all times.
The unit must be installed in such a way, as to prevent accidental leakage of solvent from spreading into a drain water system,
thus representing a hazard to the environment. The unit must be placed in a location where floor and walls can hold an
accidental leakage of solvent and prevent it from spreading into a drain water system.
INSTALLATION
Ventilation (optional)
There are four different options for ventilating the unit (see picture 1). The ventilation must be connected in such a way as to
ensure grounding of all parts.
Option 1
: Fit a 125mm flange (Drester no. 10187) directly onto the working platform (Picture 1, option 1). Connect the flange
directly to a metal ducting, which is in turn connected to a ventilation system approved for the zone in witch the machine is
placed.
Option 2:
Fit the DRESTER AIRVENT KIT, i.e. flange, airvent and pneumatic components (Drester no 13430 in white finish
or Drester no 13440 in galvanized finish) directly onto the working platform (see picture 1, option 2).
Connect the airvent to a metal ducting. This ducting can either lead outdoors or be connected to a ventilation system approved
for Zone 1. The ducting must have a smooth inner surface, may not be longer than 15 metres and shall be installed so that it is
as straight as possible.
Option 3:
Fit a hood (Drester no. 13410 in white finish or Drester no.13420 in stainless finish) onto the unit (see picture 1,
option 3). Fit a 125mm flange (Drester no. 10187) onto the hood and connect it directly to a metal ducting, which is in turn
connected to a ventilation system approved for Zone 1. The ventilation volume must at least be 500 m
3
/h (310 cfm).
Option 4:
Fit a hood (Drester no. 13410 in white finish or Drester no.13420 in stainless finish) onto the unit (see picture 1,
option 4).Fit the DRESTER AIRVENT KIT, i.e. flange, airvent and pneumatic components, (Drester no 13430 in white finish
or Drester no 13440 in galvanized finish) onto the hood (see picture 1, option 4).
Connect the airvent to a metal ducting. This ducting can either lead outdoors or be connected to a ventilation system approved
for Zone 1. The ducting must have a smooth inner surface, may not be longer than 15 metres and shall be installed so that it is
as straight as possible.
