Specifications

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16.1.1. Visual Inspection
16.1.1.1. Inspect equipment for signs of damage.
16.1.1.2. Verify installation per drawings.
16.1.1.3. Inspect cabinets for foreign objects.
16.1.1.4. Verify neutral and ground conductors are properly sized and configured.
16.1.1.5. Inspect battery cases.
16.1.1.6. Inspect battery for proper polarity.
16.1.1.7. Verify all printed circuit boards are configured properly.
16.1.2. Mechanical Inspection
16.1.2.1. Check all control wiring connections for tightness.
16.1.2.2. Check all power wiring connections for tightness.
16.1.2.3. Check all terminal screws, nuts and/or spade lugs for tightness.
16.1.3. Electrical Inspection
16.1.3.1. Check all fuses for continuity.
16.1.3.2. Confirm input voltage and phase rotation is correct.
16.1.3.3. Assure connection and voltage of the battery string(s).
16.1.4. Preventive Maintenance
16.1.4.1. Startup shall include one preventive maintenance visit during the first year scheduled at
customer’s convenience. The PM will include the following services for one UPS
module: consult with personnel responsible for the equipment, visually inspect internal
sub-assemblies and major components, check all mechanical connections for tightness
and heat discolorations, clean any foreign material and dust from internal compartments,
check status of all alarm circuits, calibrate equipment to manufacturer's specifications,
check the normal operation of the system, check battery transfer/discharge and perform a
short duration battery run, perform any required engineering field changes, return unit to
operational service with normal load then verify the output.
16.1.4.2. See section 16.2.3 for detailed scope.
16.2. MANUFACTURER’S FIELD SERVICE
16.2.1. Service Personnel
The UPS manufacturer shall directly employ a nationwide service organization consisting of
factory-trained field service personnel dedicated to the startup and maintenance of UPS and
power equipment.
The manufacturer shall provide a national dispatch center to coordinate field service personnel
schedules. One toll-free number shall reach a qualified support person 24 hours/day, 7
days/week, 365 days/year. If emergency service is required, on-site response time shall be four
hours or less within 150 miles of a Liebert Services center.
Two local customer engineers shall be assigned to the site with a regional office as a backup.
Escalation procedures shall be in place to notify Power Technical Support if a site is not
functioning within 24 hours.
16.2.2. Replacement Parts Stocking
Parts shall be available through an extensive network to ensure round-the-clock parts availability