Digital Equipment HA3000, Installation Manual

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INSTALLATION REFERENCE CHECKLISTS
1.1 CUSTOMER RESPONSIBILITIES
The following sections contain checklists of the responsibilities of the customer during
site preparation and delivery/handling of the HA3000 series UPS.
1.1.1 Site Preparation
The customer’s responsibilities during site preparation are listed below.
Check Off Function Task
Electrical
Connections
Obtain an electrician to perform the electrical
connections that are described in Chapter 4.
Site Selection Select the area where the HA3000 series UPS will be
installed. Where it is located will have a bearing on
the electrical installation cost and installation time.
NOTE: It is highly recommended that the HA3000
series UPS be installed in a computer room
environment with a raised floor.
Physical Size and
Weight
Obtain the size and weight information on the HA3000
series cabinets that are to be installed. Refer to the
HA3000 20-80 kVA Uninterruptible Power System
Installation Drawings
(EK-HA32X-ID) or to Chapter 2
in this manual.
Physical Placement Determine the exact physical placement of the
cabinets. The cabinet dimensions and service
clearances must be taken into consideration. The
following is a list of the minimum service clearances
required.
Rear - 60.96 cm (24 in)
Front - 121.92 cm (48 in)
Side - 60.96 cm (24 in) on each end of the cabinet
configuration
Top - 91.44 cm (36 in)
NOTE: Local codes may require more clearance.
Floor Loading Ensure that the floor can support the total
configuration weight. If there is any question in this
regard, a structural engineer should be consulted.
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