Danfoss iSave 50, Руководство по эксплуатации

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Operating guide | iSave 50 - 70
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180R9357 | AQ265943679828en-00100 2 IOM iSave 50 - 70 | 0 3 .202 3
6. On-site installation 6.1 Design details
For safety instruction see chapter 3.
6.2 Installation and alignment
The figure below illustrates the major iSave
components.
An unlocked bolt can result in personal injury
and/or damage to the iSave
Misalignment of the base frame to the iSave may
cause stress and/or damage.
The iSave is connected to the electric motor
by the bell housing and a flexible coupling.
If not using Danfoss base frame both the
iSave and the motor must be supported
without applying stress/load to the bell
housing.
Danfoss provides the iSave with a base
frame and support brackets. Although the
base frame is of a sturdy design, it can flex
or bend when it is bolted to the foundation.
The base frame thus requires a solid
foundation such as concrete or rigid steel
frame. The base frame itself must be aligned
to avoid bending caused by bolting to an
uneven foundation.
A rigid foundation for the iSave assembly is
important, and must fulfil Eurocode 2:
EN1992-1-1, and the iSave assembly must
be bolted to the foundation with M12 bolts.
The bolts used must be of proper design
and must be installed in accordance with
bolt manufacturer’s recommendations.
To reduce noise it is recommended to use
resilient mounts between the baseplate and
the foundation. Make sure that the bolts are
properly locked and will stay locked over time.
6.3 Orientation
The iSave can be mounted horizontally and
vertically.
When mounted vertically, the electric motor
must be placed above the iSave.
6.4 Piping and joints
Piping material and schedule is of high
importance. The strength of the Victaulic®
connections is influenced by the material used
for both the Victaulic® clamps and the hard
piping.
The hard piping and connections used must
be of proper design and must be installed in
accordance with the manufacturer’s
recommendations.
Hard piping to the iSave must be properly
aligned to avoid stress on the iSave port
connections.
Pipe connection must be aligned as
shown in the figures next page. Don’t use the
iSave as a strain for hard piping.
!
Ccrrect piping alignment Incorrect piping alignment
Incorrect piping alignment
The hard piping and connections used must
be of proper design and must be installed in
accordance with the manufacturer’s recom-
mendations.
A failure to comply with this will or may result
in personal injury and/or damage the iSave.