hajdu ID20A, Manual

Page: 13 / 43

13
EN
9
For safe operation it is recommended to periodically (about every year)
have a plumber check the correct operation of the hot water storage tank
and the combined safety valve. In addition to the above we recommend you
to blow off the valve every one or two months by turning the blow-off valve
button in the direction indicated by the arrow. This way the valve seat is
cleaned from the possibly deposited pollutions (scale, sand grains, etc.).
10
It is recommended to drain the hot water storage tank if it is not used in a
room exposed to frost danger.
11
Any regular operations not included in the manual or different from the
maintenance allowed by the user shall be carried out by a qualified
technician.
12 Flowing hot water above 50°C may cause serious burns.
13
This hot water storage tank can be used by children from the age of 8.
Persons with reduced physical, perceptual or mental ability, or without
experience or knowledge may only use the equipment if they are under
proper attendance or if they are informed on the safe use of the equipment
and they understand the resulting dangers. Children are not allowed to play
with the equipment.
14
Children may clean the external surface of the hot water storage tank only
under attendance.
Hereby we inform you that the product you have purchased after its life
cycle may cause damage to the environment, mainly soil and soil water
through its decomposition features, as it contains parts that fall in the
category of dangerous waste. Therefore we kindly ask you not to place the
used product among unsorted municipal waste, but to deliver it to a
company specialized in collecting waste of electric devices or to the
production company, in order to promote the protection of the
environment through professional management and recycling of the used
product.