How To Use The Appliance - Eldom Invest FV08046TST Guide D'installation Et D'utilisation

EN
The heat exchanger terminals are connected to the power supply
network as provided for in the system design for domestic hot
water. It is necessary in the coolant line to install a suitable
expansion vessel and safety devices preventing increasing its
pressure above the recommended values.
WARNING! It is prohibited to fit stop valves or other devices with
the same objective on heat exchanger both ends (inlet and outlet)
simultaneously. In cases where the water heater heat exchanger
shall not be used and is not connected to the heat source circuit, it
must be filled with propylene glycol solution suitable for heating
systems.
In order to assist the management of coolant flowing through the
heat exchanger, in the plastic cover of the unit is mounted a control
panel with user adjustable thermostat.
Connecting the heat exchanger of the water heater to an
alternative heat source circuit must be completed only by qualified
technicians in the field from a company specializing in such
services and in accordance with the design.
WATER HEATER CONNECTION TO THE
POWER SUPPLY EARTLING
Given the connection to the heater electric devices that help
manage the coolant flow it is necessary to connect the appliance to
the room grounding circuit in order to avoid the risk of electric
shock.
The grounding wire is connected to the screw terminals of the
flange plate, located under the plastic cover on top of the unit. Its
terminal is marked with the sign of protective grounding.
WARNING! Failure to comply with the requirements concerning
connection to the mains shall impede the appliance safety, in
which it is prohibited to use. Such consequences are not within the
scope of manufacturer or seller warranty liabilities and shall be at
the expense of the party, which has not observed the present
manual instructions.
Only qualified persons are entitled to connect the water heater to
the mains and to check its functionality.

HOW TO USE THE APPLIANCE

The operation of the heater is controlled by the general
management of the system to provide hot tap water. The water
heater can not operate separately.
The thermometer installed (optional) on the appliance external
coating indicates the process of water heating.
WARNING! Do never switch the appliance if there is a chance that
the water in the water tank is frozen! This shall damage both heater
and the tank.
WARNING! Do not switch the system in operation if the water tank
is empty or partially full of contained water.
When using the appliance it is possible to hear some weak noise
due to the water flow through the pipelines and the appliance, as
well as to the natural process of expanding and heating.
CORROSION PROTECTION, PREVENTION,
MAINTENANCE
Enameled water heater tanks. In each water heater with enameled
tank is installed additional corrosion protection. It consists of an
anode protector (anode) of special alloy operating only when the
water tank is full. Its average operation life is at most 3 (say: three)
years. After this period, a manufacturer authorized specialist or
dealer service company must check the conditions of the anode.
Where necessary it should be replaced with new one. Compliance
with the inspection deadline and timely replacement of the anode
is important for the effective protection of the tank from corrosion.
Water tanks of high quality chrome-nickel alloy steel. Corrosion
protection and guaranteed long life are secured by correct choice
of steel, adequate design and engineering construction during
tank manufacture process.
SERVICE, PREVENTION, MAINTENANCE
In order to secure reliable operation of the water tank in areas with
highly calcareous water it is recommended to clean the limestone
accumulated within. This operation should take place at least once
every two years, while in areas with higher limestone content even
more frequently. The depositions on the enamel coating should not
be removed otherwise than wiped with dry cotton cloth and without
using hard tools. Regular limestone removal and cleaning is
particularly important for appliance reliable operation. It is
recommended that during this maintenance operation you carry
out a review of the enameled tank anode condition. These services
are not subject to warranty coverage and must be performed only
by qualified person.
WARNING! In order to secure water heater safe and trouble-free
operation, the combined valve should be checked regularly for
reduced permeability. This is carried out by lifting the lever and
waiting 30 to 60 seconds from the valve side edge to run thick and
plenty water. This operation must be carried out after connecting
the heater to the plumbing and when filling of the tank with water in
the process of using the heater not less than once every two
weeks, as well as eventually after stop and start of water supply.
When at full tank by opening the valve does not leak or water flow is
weak, there is a failure and probably the valve is clogged by
impurities in the sewage. Using water heater with a defective valve
is strictly prohibited! Stop immediately using the device! Stop the
coolant flow before it enters the heat exchanger! Contact the
nearest authorized by the manufacturer service company!
Otherwise, it will cause damage to the water tank, and could cause
tangible and intangible damages in the room where the water
heater is located.
The water heater outer shell and plastic parts can be cleaned using
only a slightly damp soft cotton cloth and never with invasive
and/or abrasive substances and preparations. Before cleaning the
appliance, it MUST be disconnected from the power supply with
the additional disconnection device or by unplugging the plug on
the power cord. IT IS FORBIDDEN to clean the appliance with
steam generator. Particular attention should be paid to prevent
wetting of the appliance light switch on its control panel. The water
heater may be switched on in operation only after complete
removal of moisture.
The rules for checking the anode anti-corrosion protection and
anode replacement (please refer to previous section), as well as
removal of the accumulated limestone, must be strictly observed
both during and after the appliance warranty period.
WARRANTY, WARRANTY PERIOD AND
WARRANTY CONDITIONS
The warranty, warranty conditions, warranty period, warranty
validity for purchased appliance and service related manufacturer
or vendor liabilities during the appliance warranty period are listed
in the appliance warranty form. When buying the appliance the
warranty form must be filled and signed both by seller and buyer.
Keep the warranty form in a secure place.
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EN