ELGA CENTRA S200 US Operator's Manual page 20

CENTRA - S200 US/CENTRA - R200 US Operator Manual
Page 14
Service Access
WARNING!
Electrical
WARNING!
Pipework and Pipework Installation
CAUTION!
CAUTION!
CENTRA - S200 US/CENTRA - R200 US Version 01 – 08/14
The unit is in Installation Category II, Pollution Degree 2,
as per IEC1010-1.
It is recommended that sufficient allowance be made for
accessing components on the rear of the product, which
may require servicing or replacement during its life in the
field.
ONCE COMMISSIONED
OPERATION
EXTREMELY HEAVY AND MUST NOT
BE MOVED. FAILURE TO OBSERVE
THIS INSTRUCTION COULD RESULT
IN SERIOUS INJURY.
CENTRA must be properly earthed and protected with the
correctly rated fuse or MCB.
Were possible components are operated at low DC
voltage to reduce risk of electric shock.
Some components operate at mains supply voltage and
are suitably protected within the unit.
Power should be switched off and isolated before
commencing maintenance work.
FAILURE TO ISOLATE THE INCOMING
ELECTRICITY
REMOVING
COMMENCING MAINTENANCE WORK
COULD RESULT IN DEATH.
The precise details of each installation will vary according
to the individual customer requirements.
Note: Refer to Typical installation and layout diagram
(Section 4.3 - fig. 1 and fig. 2).
If existing pipework installations are being utilized it is
recommended that Technical Support are contacted to
ensure suitability in terms of material and pressure drop,
and that correct installation and sanitization procedures
are adopted during system commissioning.
All connections to the unit are ¾"bspp female threads and
should be sealed with either PTFE tape or 'o'ring fittings.
The use
recommended
degradation and failure of plastic
components.
All pipework should be suitable for the quality of water
being distributed and
guidelines.
All pipework should have a pressure
rating exceeding
operating pressure of the installation
and suitably de-rated for the maximum
water temperature.
AND
THE CENTRA
SUPPLY BEFORE
COVERS
of pipe sealant is
and may
installed to manufacturer
the maximum
ELGA
IN
IS
OR
not
cause