Hyundai H-HC4-30-UI711 - Инструкция по эксплуатации - Страница 4

4.

Electric ceiling heater

EN

IMPORTANT! 

The  manufacturer  considers  this  type  of  failure  a  nonguaranteed 

event.

10. The heater should be connected to the electric mains equipped with an automatic circuit 

breaker.

11. If you plan to use the device in the bathroom or rooms with high humidity, it must be in-

stalled so that the user could not touch the appliance, including by accident. The device should 

not be exposed directly to water stream or direct ingress of moisture on the instrument housing.

12. Never try to repair the heater yourself. This may inflict harm to your health and affect the 

warranty service of the appliance.

13. Do not use this device in the place of permanent location of the animals or plants.

14. It is prohibited to use a heater near inflammable, easily deformable items and/or substances.

15. Exclude operation of the heater without grounding.

16. Do not leave the appliance unattended during its operation.

17. Throughout enable and use the heater with the removed elements of the enclosure.

18. Do not operate any appliance with a damaged cord or plug. A damaged power cord must be 

replaced by an authorized service center for the manufacturer.

19. It is prohibited to use the heater in dusty rooms and during redecoration.

20. During operation of the device is forbidden to touch the case and its protective grille.

21. Use the heater only as described in this Manual. Any other use not recommended by the 

manufacturer may lead to fire, electric shock, or injuries of people.

22. Never clean the heater, when it is connected to the electric mains, and do not wipe the heat-

er radiating boards with flammable liquids during its operation.

23.  For  normal  operation  of  the  heater,  the  mains  voltage  should  be  sufficient  and  the  mains 

specifications should strictly correspond to the technical parameters indicated on the appliance 

body. If necessary, clarify the specifications of your mains from the electricity supplier.

24. Install and operate the heater with horizontal arrangement of a longitudinal axis on the ceiling, 

ceiling constructions, wall. The thermal resistance of the material shall be not less than 80 °C.

25. It is prohibited to install the appliance in immediate proximity to an electric socket. This may 

result in its overheating causing an emergency situation.

26. The appliance is not designed for use by people (including children) with limited physical, 

sensory,  or  mental  capabilities  and  having  insufficient  experience/knowledge,  if  they  are  not 

supervised and instructed on use of the device by a person responsible for their safety. It is 

necessary to watch that children do not play with the heater.

3. WORKING PARAMETERS

Operation principle

The infrared heater is an appliance with an electric heating element and radiating boards, which 

upon heating emit heat to the environment via directed infrared radiation. Radiant energy is 

absorbed by the surrounding surfaces and it heats them being transformed to thermal energy. 

Surface temperature of objects can be different depending on their absorbing properties (sur

-

face color, material), incidence angle of infrared beams, surface shape and area. Surfaces also 

release  some  heat  to  air.  At  that,  heated  air  flows  up  to  the  ceiling  and  gradually  cools  down. 

As  a  result,  air  temperature  at  the  head  level  of  a  standing  person  appears  below  the  floor 

temperature by 1-2 °C.