CENTRA – MDS/LDS/RDS US Operator Manual
ELGA
Page 12
CENTRA – MDS/LDS/RDS US Version 01 – 08/14
Service Access
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.
WARNING! ONCE COMMISSIONED AND IN OPERATION
THE CENTRA IS EXTREMELY HEAVY AND
MUST NOT BE MOVED. FAILURE TO
OBSERVE THIS INSTRUCTION COULD
RESULT IN SERIOUS INJURY.
Electrical
CENTRA
must be properly earthed and protected with
the correctly rated fuse or MCB.
Where 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.
WARNING! FAILURE TO ISOLATE THE INCOMING
ELECTRICITY SUPPLY BEFORE REMOVING
COVERS OR COMMENCING MAINTENANCE
WORK COULD RESULT IN DEATH.
Pipework and Pipework Installation
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 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.
Caution!
The use of pipe sealant is not recommended
and may cause degradation and failure of
plastic components.
All pipework should be suitable for the quality of water
being distributed and installed to manufacturer
guidelines.
CAUTION!
All pipework should have a pressure
rating
exceeding the maximum
operating pressure of the installation
and suitably de-rated for the maximum
water temperature.
