33
OPERATION AND MAINTENANCE
The water heater is ready for use once it has been connected to water and other sources of
heating.
The usual main sources of heating of water for sanitary use are central heating or solar
power; in this case any regulation of water heating is performed in the heating system.
Electric heater type R may be additionally installed on the flange
180mm, or electric heater type
SH to the connecting bushing G 6/4, which are used for additional heating of water:
- If you need higher temperature of water than assured by other heating sources,
- If due to seasonal or other conditions there are no main heating sources.
In case of exposure to sub-zero temperatures, the water should be thoroughly drained from
the heater before the onset of freezing conditions.
Once that is done, open the hot water tap on one of the mixer taps connected to the water
heater. The water from the water heater drains by way of the drain valve on the inlet pipe.
External parts of the water heater may be cleaned with a mild detergent solution. Do not use
solvents and abrasive cleaners.
Regular preventive maintenance inspections ensure faultless performance and long life of
your heater. The first of these inspections should be carried out by an authorised maintenance
service provider about two years from the date of installation in order to inspect the wear
of the corrosion protection anode and to remove any limestone as required. Build-up of
limestone is a product of quality, quantity and temperature of water flowing through the water
heater. While inspecting the heater, the maintenance service provider will also recommend
the date of the next inspection.
Wear of the corrosion protection anode is carried out visually. Replacement is required when
the inspection reveals that the anode diameter has been substantially reduced or worn all
the way to the steel core.
Tank warranty is subject to regular inspections of the protective anode.
In the event of the water heater breaking down, you are kindly requested to contact
the authorised maintenance service provider located closest to you. Please do not
attempt to repair the unit yourself.
GB
Содержание KGV 200-1
Страница 1: ...KGV 200 300 ...
