Hyundai H-IWR1-5P-UI061/CS - Инструкция по эксплуатации - Страница 10

9.

Electrical instant water heater

EN

• Cross section of the electrical cable shall be increased, if the cable and water heater are 

located on a thermally insulated or heating wall.

• Wires of the electrical cable in the terminal block of the water heater and power switchboard 

shall be secured, since a loose connection may result in wire heating, which is very fire 

hazardous.

• Make sure that the electrical cable does not cross sharp edges or contact with hot surfaces.
• Do not connect the grounding loop of the water heater to water/gas supply lines, etc.
• Make sure that electrical wiring is properly connected (including connection to the grounding 

loop).

• Thoroughly follow the connection procedure of the water heater, since improper connection 

will result in its failure and may inflict harm to the user.

• To avoid air pockets and breakdown of the appliance, the water heater shall be installed on a 

wall strictly in horizontal position with its connections downward.

• Do not swap locations of the water inlet and outlet positions, since this will result in break

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down of the water heater or a personal injury (see color marks - blue for water inlet and red 
for water outlet).

• Never install an isolation valve at the water outlet or shut off the water outflow including that 

via bending of the shower hose.

• If the water heater will be used in a bathroom, it is recommended to install it above body 

height so that water splashes do not get onto its housing.

• The water heater shall only be installed and operated with the original accessories provided 

in the package.

Operation/cleaning safety and precautions

                    CAUTION!

                                    Do not switch on the water heater, if water may freeze in it. 

• The water heater is designed only for household use indoors in closed warm spaces. The 

water heater is not designed for industrial use.

• The water heater is designed only for heating of water. Do not use the appliance for heating of 

other liquids. This may inflict a severe damage to the water heater, other property, or result 

in a personal injury.

• Water temperature at the water heater inlet shall not exceed +35°C.
• Do not remove the front panel of the water heater during its operation or before de-energi

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zation.

• Immediately disconnect the water heater from the electrical mains in case of strange sounds, 

odor, or smoke from it.

• Do not use the water heater with the damaged electrical cable or other damages.
• For troubleshooting and repairs, please contact the nearest authorized service center of the 

manufacturer in your region.

• Exclude clogging of the shower head nozzle and tap nozzle.
• Before cleaning or maintenance of the water heater, always disconnect it from the electrical 

mains. Perform cleaning or maintenance in accordance with the guidelines of this instruction 
manual.

• Do not use hazardous chemicals for cleaning of the water heater and exclude their contact 

with it.