Commissioning; Step 1, Mechanical Part; Lifting, Transport And Storage Of The Hx-Unit; General Installation Instructions - Danfoss VACON NX Commissioning And Maintenance Manual

COMMISSIONING

5. COMMISSIONING
5.1

STEP 1, MECHANICAL PART

Only qualified and authorized mechanics are allowed to perform mechanical
work on the HX-unit.
WARNING
5.1.1 Lifting, tr anspor t and stor age of the HX- unit
The HX-unit is provided with 4 lifting eyes (red
colour in Figure 5.1-1). Also in cabinet is 4
lifting links (red colour in Figure 5.1-2). The HX-
unit must be lifted always by using those 4
lifting eyes at the same time.
The HX-unit is packed in wooden box during transport.
The HX-unit must be protected against below freezing temperatures; the liquids must be taken away
below 0°C. The HX-unit shall be stored in a dry and cool place protected from dust.
The manufacturer of this HX-unit shall not be responsible for any possible
!
damage to things and property and/or injuries to persons due to improper
transport and/or handling of the HX-unit itself.
NOTE
5.1.2 Gener al installation instr uctions
The HX-unit is delivered with a self-supporting frame as shown in Figure 5.1-3. Therefore the
customer can place the HX-unit in the cubicle of their choice. The unit is designed to fit inside a
VEDA or Rittal 800x600x2000mm (W x D x H) cubicle. If the customer
and/or end-user are using another kind of cubicle it is their responsibility
to ensure that the HX-unit fits inside the cubicle of choice. The unit can
be delivered pre-fitted to a VEDA or Rittal cubicle on request. For more
information regarding this option contact your local distributor.
If the customer positions the HX-unit in their own cubicle, it is the
-
fixed according to requirements. The HX-unit should be fixed to the
cubicle frame with suitable and robust supports to prevent the unit from
moving or being damaged by vibrations.
The HX-unit can be fixed to a floor or a wall by itself. The frame that the
unit is built on is self-supporting. If the unit is installed without an
additional cubicle, e.g. VEDA or Rittal, it must be positioned in a non-
persons. If required, e.g. by national regulations or generally
acknowledged safety standards, additional protection must be added to
the unit, e.g. warning signs or additional protective gear.
Local contacts: http:/ / dr ives.danfoss.com/ danfoss- dr ives/ local - contacts/
Figure 5.1-1
VACON 2 1
Figure 5.1-2
Figure 5.1-3
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