14
12.2
. The flow temperature of the hot water can be set to your requirements on the immersion heater
ideally 60
°
C. Higher temperatures can cause tripping of the high limit thermostat and introduces more
energy loss from the cylinder.
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 cold/warm water exits from the temperature and pressure relief valve (TPV) or
from the pressure relief valve call your installer or the Dimplex customer service centre. If very hot
water exits from either valve switch off the heat source immediately and isolate the electricity supply
to the cylinder and separate heat source.
12.6
The solar system is configured to heat the water to its maximum economic temperature which
may vary with outside temperature and weather conditions. The immersion or boiler may be
programmed to operate during fixed periods of the day or night. If the hot water runs cool it may be
necessary to manually switch on the immersion or boiler to heat the water.
13 Warranty
13.1.
Dimplex UK Limited guarantee all electrical and mechanical controls supplied with the cylinder,
excluding the immersion, for a period of 5 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.
The immersion(s) are guaranteed for a period of 2 years, excluding any failure caused by limescale.
13.2.
In addition Dimplex UK Limited guarantees the stainless steel inner 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 cylinder is connected to a public water supply maintained by a local water authority.
(g) The warranty card is completed and returned to Dimplex UK Limited within 90 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.