Nortec SynPur - Manual (Page 18)

Created: 21.12.2006
Changed: 21.03.2007
Printed: 02.03.2009
page 18 of 37
To measure the conductivity, the product can be extracted over the sampling tap.
To do this, hold a clean container under the tap and rotate it in counter-clockwise
direction. Flush the container out first with product to remove any impurities that
could lead to measuring errors. Then extract approximately ¼ l of product and
close the sampling tap by rotating it in clockwise direction until it stops. With a
calibrated conductivity gauge the conductivity of the product can now be
determined. The value should be > 5 µS.
ATTENTION:
Values < 1µS are definitely too low! In this case, NORTEC Customer Service
should be notified!
For help selecting a suitable conductivity gauge, please contact our Customer
Service department. Our specialists will be happy to assist you.
4. Installation
4.1 Safety information concerning installation
-
Only trained specialty personnel (plumbing and electrical fitters) should
perform the assembly and installation work. The party commissioning the
installation is responsible for ensuring that the respective personnel are
qualified.
-
All local regulations and guidelines pertaining to electrical and water installation
work must be noted and followed.
- The information and specifications in this section concerning placement of the
system components, assembly, and electrical installation must be noted and
followed.
4.2 General placement and assembly information
Fundamentally the placement of a system is determined during the planning and
defined in the system documentation. In any case, the following placement information
should be noted and followed:
- The installation should be performed according to generally accepted
engineering rules and practices and the connection specifications of the local
utility companies.
-
Before the start of the installation, the completeness and intact condition of the
delivery should be inspected based on the delivery note.
-
The structure (wall, column, ceiling construction, etc.) that the equipment or
system components will be mounted must have adequate load capacity and be
suitable for mounting.
-
The system components should be mounted in such a way that sufficient
space is available for service and operation.
- No unauthorized conversions or modifications should be made to the
equipment.
-
Additional fittings (e.g. valves, etc.) that are not referenced in the assembly
diagram should not be installed within the DRAABE system.