Timberk TCH AB8 800 - Инструкция по эксплуатации - Страница 3

www.timberk.com • electric ceiling heater

3

3. WORKING  PARAMETERS

12. It is prohibited to use the heater in rooms with explosive, dusty, or 

corrosive environment.
13. Exclude operation of the heater without grounding.
14. It is prohibited to switch on and use the heater with removed cover.
15. It is prohibited to install and use the heater in bathrooms, showers, or 

near swimming pools, where water jets and drops may directly get onto the 

appliance surface, when it is switched on.
16.  It is prohibited to use the heater in dusty rooms and during redecoration.
17.  It is prohibited to touch the heating element of the working heater.
18. 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. 
19. Never clean the heater, when it is connected to the electric mains, and 

do not wipe the heater radiating boards with flammable liquids during its 

operation.
20. 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.
21. Install and operate the heater on the ceiling constructions and on the 

wall. At that, thermal resistance of the ceiling coating material should be 

at least 80 °C.
22. It is prohibited to install the appliance in immediate proximity to an 

electric socket. This may result in its overheating causing an emergency 

situation.
23. 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.
24. There can be sticked an advert stickers on the heating plates. It should 

be removed from the surface before first start of the device. 

Operation principle

The infrared heater is an appliance with an electric heating element that 

gives heat when heated in the environment by generating directional 

infrared radiation. Radiant energy absorbed by the surrounding surfaces 

and turning into thermal energy heats them. The temperature on the 

surface of objects may be different depending on their properties 

termoabsorbtsionnyh (numbers surface material), the angle of incidence of 

infrared rays , the shape and surface area. Surface is also given to some of 

the heat the air, while heated air rising to the ceiling, gradually cools down, 

while at the head of a standing person on the air temperature is 1-2 °C 

below the temperature of the floor.

Main features

1. Significant economic effect as compared to convectional heating, where 

heat is significantly consumed for heating of unused roof space (first, air 

is heated throughout the room volume, and then air heats objects and 

surfaces in the room).
2. Capability of local heating only for those areas in the room, where it is 

necessary, without heating of the whole room volume.
3. Low air temperature in the room at comfortable temperature on surfaces 

of objects, floor, and walls creates the freshness effect  air is not dried up.
4. Low convection (thermal movement of air volumes) reduces amount of 

dust kicked up from the floor.
5. Absence of the burnt air effect contrary to heaters with high temperature 

of the work surface.

Area of application

Infrared heaters are designed for general, additional, and local heating 

of industrial, production, utility, and similar rooms (flats, offices, trade 

enterprises, exercise rooms, educational institutions, public catering 

enterprises, storage facilities, hangars, agricultural facilities, etc.).
When these heaters are used in day-care services  they can be used only 

for additional heating.