Vision TZ58/1800-10 Installation, Operation And Maintenance Manual page 25

Under this warranty Enervision accepts no responsibility for any consequential or special loss or special
damages of whatever nature suffered by the end user.
Enervision shall cause repairs or replacement, if any, to be carried out by accredited installers and in
terms of its administrative procedures.
The warranty claim shall be processed against receipt by Enervision of notice of the claim from the end
user. Repairs or replacement of defective components shall be affected within a reasonable period of
time, allowing for the procurement of components, transportation of material and instruction of an
accredited installer to take the remedial action necessary to repair the defect or replace the component.
The end user shall grant Enervision, or its authorised representative, access to the premises where the
system is installed for the purposes of examination of the system in order to consider a warranty claim,
as well as to take whatever remedial action is necessary in terms of this warranty.
Installation and Maintenance
The 100 litre solar water heater thermo siphon system requires minimum maintenance but the importance of
proper installation and maintenance which will enhance its operational efficiency and longevity cannot be
overemphasised.
End users shall be supplied with an Operating Manual that describes how the system is to be operated
and maintained.
Without limitation the Operating Manual provides for:
 the periodic inspection of the system to ensure correct operation is essential to limit any
consequential damages occurring;
 the periodic preventative measures which should be implemented to limit corrosion, particularly
the areas where high levels of corrosion may be expected; and
 how the collector needs to be cleaned at appropriate intervals to ensure its on-going efficiency of
the system.
Where water quality is known to be poor, this may have an impact on this warrantee and, wherever
possible, measures should be taken to improve water quality to acceptable levels.
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Copyright © 2013 - 2016 Enervision. All Rights Reserved.
Issue 2.0 Mar 2013
Vision Solar Systems - 100 L Gravity Fed Type