DuraBlue II Customer Product Manual - 第28页
Introduction 2-8 Part 1126931_01 2018 Nordson Corporation Melter Identification You will need the model and part number of your melter when requesting service or ordering spare parts and optional equipment. The model a…
Introduction
2-7
Part 1126931_01
2018 Nordson Corporation
Modes of Operation
DuraBlue II adhesive melters operate in the following modes.
Automatic Scan (Normal Mode)
The melter automatically checks and displays the current temperature of the
tank, hoses, and guns to confirm that they are within their pre‐defined
temperature range. By default, the melter is always in the automatic scan
mode unless it is placed into another operating mode.
Standby
The temperatures of the tank, hoses, and guns are reduced down from their
operating temperature (hereafter referred to as set‐point temperature) by a
pre‐set number of degrees.
Setup
The setup mode is used to configure melter control options and features and
to review stored operating data. To prevent unauthorized changes to the
melter's configuration, the melter can be password‐protected.
Fault
The melter alerts the operator when an abnormal event occurs.
Gear‐to‐Line Capability
The melter is capable of delivering an adhesive output that is geared to the
production line speed. The gear‐to‐line capability is enabled or disabled
through the motor control system. A line‐speed signal generator must be
installed if you want to use the gear‐to‐line capability.
NOTE: The gear‐to‐line mode of operation is also known as automatic mode
or key‐to‐line mode.
Introduction
2-8
Part 1126931_01
2018 Nordson Corporation
Melter Identification
You will need the model and part number of your melter when requesting
service or ordering spare parts and optional equipment. The model and part
number are indicated on the equipment identification plate that is located on
the front of the melter.
Figure 2‐6 Location of the melter identification plate
Installation
3-1
Part 1126931_01
2018 Nordson Corporation
Section 3
Installation
WARNING! Allow only qualified personnel to perform the following tasks.
Follow the safety instructions in this document and all other related
documentation.
Overview
DuraBlue‐II adhesive melters are factory‐configured for each order and
require only the assembly and set up tasks described in this section.
The melter is shipped from the factory with an installation kit that contains
components that must be assembled onto the melter by the customer. Some
additional materials must also be supplied by the customer to complete the
installation.
If optional equipment was ordered with the melter, refer to the documentation
provided with the optional equipment for installation and operating
instructions.
The illustrations accompanying the procedures in this section depict a
dual‐motor dual‐stream melter.
Additional Information
This section presents installation procedures in their most commonly used
form. Procedural variations or special considerations are explained in the
additional information table that follows most procedures. Where applicable,
some table entries also contain cross‐reference information. Additional
information tables are indicated by the symbol shown to the left.