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8-2
Routine Maintenance and Repair
590+ Series DC Digital Converter
Returning the Unit to SSD Drives
Before calling SSD Drives Customer Service, make sure you have the following information
available:
Information
Source
Model number and serial number
590+Digital drive rating label
Motor horsepower, armature current and
voltage, field current and voltage, base and
top speed ratings
Motor nameplate
Speed voltage feedback per 1000 RPM (analog
device), or counts per revolution(digital device)
Speed feedback device nameplate
Applications information and operating
environment
System drawings.
Contact your nearest SSD Drives Service Centre to arrange return of the item.
You will be given a
Returned Material Authorisation
. Use this as a reference on all paperwork
you return with the faulty item.
Pack and despatch the item in the original packing materials; or at least an anti-static enclosure.
Do not allow packaging chips to enter the unit.
Warranty Information
Warranty information precedes the
Contents
at the front of this manual.
Disposal
This product contains materials which are consignable waste under the Special Waste
Regulations 1996 which complies with the EC Hazardous Waste Directive - Directive
91/689/EEC.
We recommend you dispose of the appropriate materials in accordance with the valid
environmental control laws. The following table shows which materials can be recycled and
which have to be disposed of in a special way.
Material
Recycle
Disposal
metal
yes
no
plastics material
yes
no
printed circuit board
no
yes
The printed circuit board should be disposed of in one of two ways:
1. High temperature incineration (minimum temperature 1200
q
C) by an incinerator authorised
under parts A or B of the Environmental Protection Act
2. Disposal in an engineered land fill site that is licensed to take aluminium electrolytic
capacitors. Do not dispose of in a land fill site set aside for domestic waste.
Packaging
During transport our products are protected by suitable packaging. This is entirely
environmentally compatible and should be taken for central disposal as secondary raw material.