Inspection and Startup Checklist
28
Customer Alarms
If customer alarms are provided:
___ 1. With the FPC ON, simulate alarm operation by jumpering the appropriate low-voltage control
terminals. (Refer to the control wiring installation drawing furnished with the unit.)
___ 2. Verify correct alarm annunciation by the Power Monitor Panel and/or by the Centralized
Monitoring System.
3.4 Equipment Connection Check-Out of Units With Distribution Cables
___ 1. Turn on main input power to the unit, then turn on the panelboard main output breaker(s).
___ 2. Individually turn on each branch circuit breaker and check the output voltage (also phase
rotation, if a 3-phase circuit) at the receptacle or cable end.
___ 3. Turn OFF all branch circuit breakers and the panelboard main output circuit breaker(s).
___ 4. Connect the load equipment per equipment manufacturer’s specifications and
recommendations.
___ 5. Turn on the panelboard main output breaker(s).
___ 6. Turn on branch circuit breakers to the load equipment.
___ 7. Verify that all load equipment operates properly.
___ 8. Replace all unit panels. After performing the inspection and start-up procedure described in
3.0 - Inspection and Startup Checklist in this manual, complete the Start-Up and
Inspection form furnished with the unit, sign the completed form and return it to:
Liebert Corporation
1050 Dearborn Drive
P.O. Box 29186
Columbus, Ohio 43229 USA
!
CAUTION
All loads should be disconnected or turned off before proceeding with the following steps.
For units with output distribution cables, be sure that NO output receptacles are connected to
load equipment plugs and that the receptacles are not in contact with foreign objects.
Pay special attention to those output cables intended for direct wiring connection; the exposed
conductor ends of these cables must not be in contact with each other or with any foreign
objects.
!
CAUTION
Observe the power-up sequence recommended by the equipment manufacturer.
NOTE
Warranty is not in effect until the inspection and startup form is received by the
factory.
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