AltaPail II Bulk Melters Product Manual - 第25页

Introduction 2-2 Part 1121836_03 E 11/2014 Nordson Corporation Residual Risks In the design o f the melte r, every measure wa s taken to protect personnel from potential d anger. However, some resi dual risks can not be …

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Introduction
2-1
Part 1121836_03
E 11/2014 Nordson Corporation
Section 2
Introduction
Intended Use
Bulk melters of the series AltaPail II - hereafter also referred to as melter -
may only be used to melt and feed suitable materials. When in doubt, seek
permission from Nordson.
Any other use is considered to be unintended. Nordson will not be liable for
personal injury or property damage resulting from unintended use.
Intended use includes the observance of Nordson safety instructions.
Nordson recommends obtaining detailed information on the materials to be
used.
Unintended Use - Examples -
The bulk melters may not be used under the following conditions:
S
In defective condition
S
With electrical cabinet door open
S
In a potentially explosive atmosphere
S
With unsuitable operating/processing materials
S
When the values stated under Technical Data are not complied with.
The systems may not be used to process the following materials:
S
Explosive and flammable materials
S
Erosive and corrosive materials
S
Food products.
Do not use the platen
S
As a press
S
To lift loads
S
To heat objects.
Area of Use
The bulk melter is designed for use in industrial areas.
When using in industrial areas and in small businesses, the system may
cause interference in other electrical units, e.g. radios.
Introduction
2-2
Part 1121836_03
E 11/2014 Nordson Corporation
Residual Risks
In the design of the melter, every measure was taken to protect personnel
from potential danger. However, some residual risks can not be avoided.
Personnel should be aware of the following:
S
Risk of burns from hot material
S
Risk of burns from hot bulk melter components
S
Risk of burns when conducting maintenance and repair work for which
the system must be heated up
S
Risk of burns when attaching and removing heated hoses
S
Material fumes can be hazardous. Avoid inhalation. If necessary, exhaust
material vapors and/or provide sufficient ventilation of the location of the
bulk melter (Refer to page 3-3, Exhausting Material Vapors)
S
Risk of pinching parts of the body between platen and container. Ensure
that, during operation, no one else is near the system
S
The safety valve may malfunction due to hardened or charred material.
ID Plate
Electrical connection
Operating voltage
Operating voltage frequency
Rated current
System designation
Serial number
Introduction
2-3
Part 1121836_03
E 11/2014 Nordson Corporation
Description of the Bulk Melter
AltaPail bulk melters are designed to accommodate 20 liter containers.
3 4 5 6 87
1 2
Figure 2-1
1 Electrical cabinet
2 Platen
3 Pump
4 Sealing ring
5 Melting plate
6 Aeration and air relief valve
7 Pressure control valve Material
pressure
8 Hose fitting