12. Users instructions.
12.1 Your Quantum “Hot Spring” unvented hot water cylinder has been deigned to give many
years of trouble free service and is made from hygienic high grade stainless steel. It includes a 3
kW electric immersion heater for times when your central heating is switched off, during the
summer for instance.
12.2. The flow temperature of the hot water can be set to your requirements on the immersion
heater up to 60 deg C and the indirect side thermostat up to 65 deg C. These temperatures should
not be set any higher otherwise nuisance tripping of the high limit thermostat will occur. If you
are in any doubt, these adjustments should be best left to a qualified electrician
12.3. When a hot tap is turned on there may be a short surge of water, this is quite normal with
unvented systems and does not mean there is a fault.
12.4. When you first fill a basin the water may sometimes appear milky. This is due to very tiny
air bubbles in the water which will clear very quickly.
12.5. WARNING: If water issues from the temperature and pressure relief valve (TPV) or from
the expansion relief valve (EV) seek expert advice immediately.
13. Warranty
13.1.Quantum Heating Limited guarantee all electrical and mechanical controls supplied with
the cylinder for a period of 2 years from the date of purchase provided that they have been
installed for their intended use by a competent person and have not been modified in any way.
13.2. In addition Quantum Heating Limited also guarantees the stainless steel hot water cylinder
for a period of 25 years from the date of purchase against faulty material or manufacture
provided that :
(a) It has been installed by a competent person in accordance with this installation manual
and all current regulations and codes of practice at the time of installation.
(b) It has been used solely for the purpose of heating potable water that complies with
current (at the time of installation) EU standards and is not fed with water from a private
source.
(c) It has not been modified in any way.
(d) It has not been subjected to excessive pressure or electrolytic action from dissimilar
materials, or attack from any salt deposits.
(e) It has been installed indoors in a frost-free environment.
(f) The warranty card is completed and returned to Quantum Heating Limited within 30 days
of installation.
This warranty is not transferable. This warranty does not include claims due to frost or lime scale
damage. Proof of purchase will be required against any claim. This guarantee does not affect
your statutory rights.