1 How to use this guide
This guide is intended as a reference document
for the end user and the fitter. With this guide,
the water heater can be installed, used and
maintained in a safe manner. Keep this guide
in a safe place next to the water heater. The
first part is intended for both the user and the
fitter. The second part is intended for the fitter
only. Carefully read the part of the guide that
is intended for you.
Inventum Technologies B.V. compiled this guide
with the greatest care. However, no rights may
be derived from it. With respect to ongoing
product innovation, Inventum Technologies
B.V. at all times reserves the right to change the
specifications without prior notice.
1.1 Application
The water heater is suitable for storage and
heating of drinking water under pressure. The
water heater, fitted with a certified overpressure
protection, should be connected to a water
mains with a water pressure that does not
exceed 600 kPa (6 bar), otherwise a pressure-
reducing valve must be used. Any other use is
not in accordance with the intended purpose.
Install and use the water heater exclusively
when in perfect technical condition and up to
2,000 m above sea level.
Warranty conditions
• In the event of a warranty claim, please
provide the model and serial number of
the water heater and the model number
of the boiling water tap (the model plate
is located on the back of the water heater
housing).
• The invoice together with the date of pur-
chase must be produced.
• You should register your product for
warranty coverage within 3 months of
purchase.
• This can be done online at www.hotspot-
titanium.com.
The warranty only applies if:
•there are material and structural defects (to
be assessed by the manufacturer);
•the system is installed, used and maintained
in accordance with the supplied installation
and operating guide;
•the system has not undergone any structural
changes or adjustments;
•the defect is not the result of boiling dry,
too hard or too aggressive drinking water,
aggressive liquids or substances, damp or
gasses and interior or exterior corrosion or
scaling;
•the defect is not the result of the owner's
own fault, neglect or improper use.
Warranty exclusion
•Labour costs
•Call-out charges
•Shipping costs
•Administration costs
•Transport damage
•Secondary damage, such as fire damage,
loss of profits, water damage or physical
injury
• In areas where the water hardness ex-
ceeds 12 °dH*, Inventum Technologies
B.V. recommends the use of a filter system
with water softener. In areas with values
above 14 °dH, Inventum Technologies B.V.
stipulates the use of water softener with ion
exchanger as a warranty condition.
* dH = ‘Deutsche Härte’ (German expression of water
hardness in degrees)
Service
Always refer to the local fitter or dealer if you have
problems with the installation and/or operation
of the water heater. You can also re-order parts
there.
PLEASE NOTE
Malfunctioning of one or more parts in no way
justifies the replacement or return of the whole
water heater. All relevant water heater parts are
available at short notice.
1.2 Warranty
This water heater has been manufactured with
the greatest care and Inventum Technologies
B.V. guarantees repair of all material and/or
structural defects free of charge.
Granting of warranty
The implementation of the warranty is primarily
the responsibility of the fitter or supplier where
the HotSpot Titanium boiling water tap was
purchased. Therefore, please always consult
your fitter or supplier first.
Warranty period
•Lifetime corrosion warranty on the
titanium inner tank;
•2-year* warranty on the water
heater, including accessories, without
registration;
•5-year warranty on materials after
registering the product on the website.
* starting from the date on the invoice
4
