5-20 1000 Series / Guide to Installation, Troubleshooting, and Maintenance
5.3 Maintenance
The drive requires virtually no maintenance. Once the unit has been commissioned, an
occasional routine inspection should be sufficient.
5.3.1 Working Life
Unico asserts that the working life of the product will be at least a five-year period from
the date of purchase. Service, repair, and component replacement will be available from
Unico to support the equipment for a minimum of five years.
5.3.2 Battery Life
Batteries supply nonvolatile memory while power is removed. Battery life is calculated at
about ten years, but a typical installation is likely to operate for a longer period.
5.3.3 Disposal
Unico encourages proper recycling of this unit. Metal parts can be recycled. Plastic parts
can either be recycled or burned under controlled conditions as regulated locally. If
recycling is not feasible, all parts, except for the capacitors used in the DC bus circuit,
can be taken to a refuse dump. The capacitors contain an electrolyte that is classified as
hazardous waste. Contact local authorities for regulations and proper procedures for their
disposal.
5.4 Parts and Repairs
Spare parts, around-the-clock emergency replacement parts, and repair services are
available from the factory.
Monday–Friday, 7:30 a.m.–5 p.m. Central Time
Nights, weekends, and holidays
Monday–Friday, 7:30 a.m.–5 p.m. Central Time
5.4.1 Parts
Replacement parts are stocked at the factory. Emergency parts are sometimes available
through regional sales and service offices as well. For advice on which parts to stock,
please contact the Parts Department.
Ordering Parts
When calling the Parts Department, please be prepared to provide the Unico part number
and quantity requested for each item, an approved purchase order number, and bill-to and
ship-to instructions. The Unico system number should also be provided to assist in
identifying system-specific parts. Parts with selectable or programmable functions and/or
software may require additional information, such as program and revision numbers.
Parts Warranty
New Unico manufactured parts are covered by a 24-month warranty from the date of
shipment. Refurbished Unico parts are covered by a 12-month warranty from the date of
shipment unless specifically sold with special warranty terms. Non-Unico manufactured
parts supplied by Unico will be covered only by the original manufacturers’ warranties.
All warranties are F.O.B. Franksville, Wisconsin.
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