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Once the use of hot water is completed, close the red tap, switch the key /
button in position "0" and wait for the water from the winch to drain out.
UNIT MAINTENANCE AND PREVENTION
The device is equipped with integrated special valve protecting its structure
from any hazardous pressure increase in the water tank. In such cases the
valve membrane is torn-off and the discharge pipe valve starts leaking. The
safety valve pipe outlet is left of the appliance pipes - Fig. 2.
WARNING! IT IS PROHIBITED to clog the opening of the safety valve
pipe!
When water leaks from the safety valve pipe nozzle it is MANDATORY
immediately to:
џ Stop using the device by closing the red tap (stop water flow through
the unit);
џ Toggle the buttons of the key in switch off position (the extremities of
the key marked "0" are pressed);
џ Switch off the unit from mains:
- for models Е41 and Е42 unplug the power cord from the socket;
- for models Е51, Е52, Е71 and Е72 switch off the additional switch;
џ Contact the nearest authorized by the manufacturer service company.
To protect the appliance in areas with high limestone content in water we
recommend to clean limestone deposits on heaters from time to time. This
can be carried out only by authorized by the manufacturer repair specialists,
because it requires unit disassembly. This service is not part of
manufacturer warranty liabilities.
In case of doubts for temperatures below zero in the premise where the
appliance is installed, the water must be drained off. This is carried out with
the tank disconnected from the mixing knob with interrupted access of water
from the water supply, held for a while in vertical position with the pipe down
and wait until the water is completely drained from the unit water tank.
WARNING! When draining the water out of the water tank all necessary
precautions must be taken to prevent damages from flowing out water.
If the unit inlet pipe does not leak water you should contact the nearest
authorized service center to remove the particles clogging the system (most
frequently limestone).
Increasing the water pressure in the water tank of the appliance is a result of
non-compliance with the appliance installation and usage requirements -
mounting the appliance to operate under pressure, block the hot water pipe
outlet, irregular cleaning of the limestone deposited in the areas with
limewater, water freezing etc. Replacing the safety valve membrane is not a
warranty obligation of the trader and/or manufacturer.
The outer casing and plastic parts of the water heater can only be cleaned
using a slightly moistened soft cotton fabric, without the use of aggressive
and/or abrasive substances and preparations. Before cleaning the
appliance, it MUST be disconnected from the power supply using the
additional disconnect device or by removing the plug from the power cord. IT
IS FORBIDDEN to clean the device using a steam generator. Special care
must be taken to prevent the lighted on/off switch on the unit's control panel
from getting wet. The water heater can be put back into operation only after
the possible moisture has been completely removed.
When using and maintaining the device, keep the metal plate with the data
and the factory (serial) number of the device. In case you peel it off the
device, keep it together with the warranty card, because they are the only
way to identify the product you purchased.
FAILURES
In cases when the heater does not heat water, check if it is correctly
connected to the mains, or if the power supply in the premise is not cut off, or
if the illuminated switch is not in position off, or if the water flowing through
the appliance is too little, or if the pressure in the plumbing is not lower than
necessary.
If none of the above listed possible causes is present, disconnect the heater
from the power supply, stop the water flow to the appliance, and call the
nearest authorized service company.
In case that with normal water supply and knob turned to its maximum
position and switched on power supply (mains and unit key illuminated) from
the winch or the shower apertures is leaking water, and key buttons are
glowing, IMMEDIATELY UNPLUG THE APPLIANCE from both the power
and the water supply networks. IT IS FORBIDDEN to attempt appliance
subsequent switch on. Immediately contact the nearest authorized by the
manufacturer service company.
In case of failure of the power cord and plug of water heater models "E41"
and "E42", contact the nearest authorized by the manufacturer service
company as the cord with plug must be replaced by the manufacturer, its
service agent, or a person with similar qualifications in order to avoid danger.
During the appliance usage and maintenance do not damage the metal
plate with its technical data and serial number. If you take it from the
appliance store it together with the warranty card because this is the only
way to identify the product you purchased.
WA R R A N T Y, WA R R A N T Y P E R I O D A N D
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.
In all instances shall be in force the applicable laws, regulations and other
legislation dealing with the rights and obligations of consumer, seller and
manufacturer, and their relationships related to purchased water heater, its
installation, use, servicing and maintenance.
Warranty term is determined by seller and is in force only for the
geographical territory of the country.
Warranty is valid only if the appliance:
џ Is installed according to the requirements for installation and
operation.
џ Is used only as per designed purpose and in accordance with the
installation and operation manual.
Warranty consists of free of charge repair of all factory defects, which may
arise during the warranty term. Repair is performed by service specialists,
authorized by seller.
Warranty is not valid for damages, caused by:
џ Improper transportation
џ Improper storage
џ Improper usage
џ
Used with water characteristics beyond the acceptable values for
drinking water quality.
џ Supply voltage, different than the unit's rated voltage.
џ Damages due to freezing of water.
џ Elemental perils, disasters and other force majeure circumstances.
џ Non observance of the installation and operation manual.
џ In cases, when a non authorized person has tried to repair any kind of
a defect.
In the above cases the defect will be repaired against relative payment.
Warranty shall not apply to normal wear parts and components of the
device, parts that are being removed during normal use, lighting and signal
lamps and the like, changing the color of external surfaces, change of
shape, size and location of parts and components that are exposed to
impact and conditions that are not considered normal use.
Lost profits, tangible and intangible damages caused by temporary inability
to use the device during its prevention and repair shall not by covered by the
warranty.
COMPLIANCE WITH THE REQUIREMENTS OF THIS INSTRUCTION
MANUAL IS A PREREQUISITE FOR SAFE OPERATION OF YOUR
PURCHASED PRODUCT AND IS ONE OF THE WARRANTY TERMS AND
CONDITIONS.
IT IS ABSOLUTELY PROHIBITED TO THE USER OR ANY AUTHORIZED
BY HIM PERSON TO UNDERTAKE ANY CHANGES IN THE PRODUCT
DESIGN AND STRUCTURE. ANY FINDING OF SUCH ACTIONS OR
ATTEMPTS SHALL AUTOMATICALLY RENDER VOID ALL WARRANTY
LIABILITIES OF SELLER OR PRODUCER.
IN CASE OF NECESSITY FOR SERVICE SEEK ONLY MANUFACTURER
AUTHORIZED SERVICE COMPANIES LISTED IN THE ANNEXED FORM.
THE MANUFACTURER PRESERVED HIS RIGHT TO STRUCTURAL
CHANGES WITHOUT NOTICE WHERE SUCH SHALL NOT AFFECT
PRODUCT SAFETY.
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