Nordson 2300 User Manual

2300 Retrofit
instruction Sheet 46-75
Page 1
2300 RETROFIT MELTER FEEDER KIT
INTRODUCTION
The 2300 Retrofit Melter :Feeder Kit is designed to convert the
2300 with the Robert Shaw Controller, 2000 Series, Model IV,
Model V, Model VII and Model IX Melter Feeders to the new 2300
Melter Feeder. The new Melter Feeder is more user friendly and ef-
ficient. This improved performance is a result of the new Hood
and Chute Assembly design and the addition of the Rechner
Sensor.
UNPACKING
Carefully remove the kit components from the shipping container
and compare them with the list provided below. Inspect the com-
ponents for obvious signs of damage. If damage is found, contact
your Nordson Sales representative.
Part
No. Description
Req’d
112 133
107500
109878
110627
931014
933 131
931219
111014
109880
983 111
981064
815743
983403
984715
933078
933077
933 079
816586
816587
274568
Melter Feeder, 2300 Retrofit
l Hood, Melter Feeder
l Bracket, Sensor
l Chute
l Wire, Vinyl, 18, Black, .90 Ft.
l Terminal, Ringtong, Ins. 22-18, 6
l Wire, 250 Degrees C, 18 GA, Black, 11.2 Ft.
l Enclosure, Pump, Mod.
l . Panel, Enclosure, Pump
l Washer, Lock, Split, #8
l Screw, Pan Hd, ##g-32 x .375
l Bracket, Level Control
l Washer, Lock, Split, M4
l Nut, Hex, M4
l Connector, Straight, 3/8 Conduit
l Conduit, 3 Ft.
l Connector, Conduit
l Sensor, Rechner, 2:M
0 Controller, Rechner
l Parent Machine Interlock
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Pub. No. 108 428A
ONORDSON CORPORATION 1988
All Rights Reserved
Issued l/89

Nordson 2300 Specifications

General

Brand	Nordson
Model	2300
Category	Water Pump
Language	English

Summary

INTRODUCTION

Description of 2300 Retrofit Kit

Explains the kit's purpose, its design improvements, and the addition of the Rechner Sensor.

UNPACKING

Kit Component Inspection

Instructions to carefully remove kit components from the shipping container and inspect for damage.

INSTALLATION

Initial Preparation Steps

Empty adhesive, disconnect power, remove hood screws, and detach Material Level Probe Assembly.

Component Removal and Support Column Modification

Remove conduit, tank thermostat, and support column; drill new holes in the support column.

Re-positioning and New Component Installation

Return feeder upright, drill holes for new bracket, attach Rechner Controller, and connect new conduit.

Final Assembly and PMI Board Installation

Route sensor, install new chute/hood, mount sensor bracket, install PMI board, and connect PMI conduit.

Securing, Sensor Mounting, and Calibration Prep

Secure enclosures, mount Rechner Sensor, prepare for PMI and Rechner Controller calibration.

PARENT MACHINE INTERLOCK INSTALLATION

PMI Installation Procedure

Disconnect power, remove electrical enclosure, separate terminal block, unplug board, and tilt circuit board.

Connecting PMI Board and Associated Components

Attach PMI board to main board, connect PMI light, and wire PMI leads to terminals.

Final PMI Connections and Board Reinstallation

Reconnect terminal block, secure main circuit board, and reconnect interface plugs.

LEVEL CONTROL SENSITIVITY ADJUSTMENT

Adhesive Filling and Initial Potentiometer Setting

Fill tank to 1 inch below sensor, locate controls, and set sensitivity potentiometer to midrange.

Final Sensitivity Adjustment and Notes

Adjust pot until LED changes, observe fill sequence, and note sensor cleaning.