TESY CN 04 250 EIS W - Инструкция по эксплуатации - Страница 5

EN

Operation and Storage Manual of Panel Heater 

5

English

b.  to go to time setting, shortly press the “

Timer

” button

c.  use the   and   buttons to select the desired time (with a 0.5h interval) per point 
d.  to go to temperature setting, shortly press the “

Timer

” button 

e.  to select the desired temperature, use the   and   buttons. The possible 

temperature range is from 10 to 30°С, and OFF status is possible as well.

f.  To store the point, shortly press the “Timer” button; then you are automatically 

transferred to the setting of the next point (the display again shows dAYX) and 
you can proceed with paragraph а) for the next point.

g.  When you have stored a point in the last hour of the day – 23.5h, you cannot 

store any more points for this day in the current setting, and the display will 
show “FUL_” and the number of the day.

Note: 

Points of a particular day may be stored only in ascending order of 

their times.

Note: 

Before implementing paragraph 

f)

 the user can go back to paragraph 

а)

 to correct the three parameters of a point by shortly pressing the 

ON/OFF

button, without storing the settings in the memory.

Adding more points in a particular day may be done at random, after you 
have stored points for other days, however  you need to observe the rule for 
ascending order of their times in a day.
To exit the settings mode, press continuously the “Timer” button and wait for 
30 seconds.
Upon leaving the settings you can review the stored points by using the   
and   buttons, provided that the appliance is in programming mode.

Note: 

When you turn on the appliance, it will start operating in the (heating 

or programming) mode which it has last operated.

Note: 

You can switch between the modes of operation (heating or programming) 

by shortly pressing the “

Timer

” button when the appliance is switched on.

“Return to factory settings” function

When the convector is in “Off ” mode, press the   and   buttons 
simultaneously for six seconds; then the display will show „_ _ __“ and rotating 
symbols. When it is “reset”, the display will show the measured value of the 
room temperature.
After using the reset function, you need to re-enter the settings of the 
following functions:

 • time setting
 • enter a value of the temperature correction (if needed)
 • disable the “Anti-frost” function (if needed)
 • disable the “Adaptive start” (if needed)
 • weekly programme - 24/7

If the electric convector is disconnected from the mains, this will not affect 
the set temperature and the mode of operation which has been active prior 
to its disconnection. If for example the convector has been in “Heating” mode, 
after it has been disconnected and reconnected to the mains, it will continue 

operating in the same mode with the same set temperature.

Note:  The principle of operation of the electric convector with energy-independent 
memory is to store the settings for 90 minutes guaranteed, and up to 150 minutes 

not guaranteed.

When the room temperature is lower than the temperature set by the 
electronic thermoregulator, the convector will start operating and will 
continue operating until the room temperature reaches the set value. When 
the room temperature is higher than the temperature set by the electronic 
thermoregulator, the convector will automatically go into “Standby” mode.

Information presented on panel heater display

Indications when you are not in settings mode:

a.  In Off mode – consecutively showing: 

 • time (hour and minutes)
 • measured room temperature 

b.  In Heating mode – it shows the measured room temperature 
c.  In Programming mode – consecutively showing:

 • Day of the week, low line and the measured temperature. 6_22
 •

Day of the week, low line and the temperature set in the programme 
blinking (set for the current hour), which may be also the OFF symbol.  6_23

d.  Upon connecting the convector to power supply the display shows:

 • Hyphens “----“, if the appliance has been in Off mode before disconnecting 

it from the power supply. 

 • Hyphens “----“, which in 2 seconds will be replaced by the value of the 

current temperature, if the appliance has been in On mode before 
disconnecting it from the power supply.

e.  Two numerals (01÷96) and a blinking yellow LED indicate the remaining time 

in hours until the delayed start, if the appliance has been in “Delayed start” 
mode before disconnecting it from the power supply.

f.  With the purpose of further energy saving, the electronic thermoregulator 

reduces the brightness of illumination of all LEDs. Upon pressing any of the 
buttons the brightness increases for 8 seconds and it is then reduced again.

g.  If the display shows “t1” or “t2“, this means that the self-diagnostic system has 

found a problem with the temperature sensor. “t1” indicates a disconnected 
cable at the sensor, while “t2” indicates short circuit at the sensor. In this case 
the electric convector will be automatically switched off and it can be switched 
on again only after the problem has been fixed. The problem has to be handled 
by a qualified specialist.

h.  Upon switching on the power supply the display will show hyphens “----“ for 2 

seconds instead of temperature of time.

i.  When the digital display shows the temperature the “Temperature” LED is lit, 

and when it shows the time, the “Timer” LED is lit.

PROTECTION 

 • The appliance is equipped with a safety thermo turn-off device, which 

automatically turns the heater off in cases of extreme temperature of the 
panel heater /i.e. overheating of the appliance/.

 • The safety thermo turn-off device will automatically restore the heater 

operation when the temperature of the appliance falls below the 
permissible ultimate values.

CLEANING

 • It is compulsory first to turn off the appliance through its power 

switch and to disconnect it from the power socket. Before starting the 
cleaning session you should wait until the panel heater cools down in a 
disconnected state. 

 • The panel heater can be cleaned with little efforts at the appliance 

rear part – just press the “P”-shaped braces /figure 2/ at the back of the 
appliance so that you can dismantle it and consequently you can clean the 
rear part of the appliance. 

 • Clean the heater body with damp cloth, vacuum cleaner or a brush.
 • Never immerse the appliance into water – there is danger for your life 

from electric shock!

 • Never use gasoline, thinner or hard abrasive products to clean the 

appliance, because they will damage the appliance coating.

STORAGE

 • Before putting the panel heater away let it cool down after you have 

disconnected it from the power socket

 • Use the appliance original packing to store it, if the panel heater will not 

be in use for a long period of time. By storing the product in its original 
packing you protect it from excessive dirt and dust accumulation.

 • Never put a hot panel heater in its packing!
 • It is necessary the product to be stored at a dry and dark place, protected 

from direct sun light.

 •

It is explicitly forbidden to store the panel heater in damp and wet premises. 

MAINTENANCE OPERATIONS OF THE APPLIANCE 

 • In case of appliance malfunction, please contact the authorized service 

center closest to your location. /service centers are indicated in appliance 
warranty documents/.

•

Important

: In case of a claim and/or violation of your consumer rights, 

please contact the supplier of this appliance at the indicated locations or 
via the Internet page of the company: www.tesy.com

DIMENSIONS OF HEATED VOLUME AND HEATED AREA OF A ROOM / 
APPLIANCE MODELS

Model

Heated volume 

Heated area

CN 04 050 EIS W

 - 500W 

10* - 15 m

3

4* - 6 m

2

CN 04 100 EIS W 

- 1000W

20* - 30 m

3

8* - 12 m

2

CN 04 150 EIS W

 - 1500W

30* - 45 m

3

12* - 18 m

2

CN 04 200 EIS W

 - 2000W

40* - 60 m

3

16* - 24 m

2

CN 04 250 EIS W

 - 2500W

50* - 70 m

3

20* - 28 m

2

CN 04 300 EIS W

 - 3000W

60* - 80 m

3

24* - 32 m

2

* Minimum guaranteed heated volume (area) for heating at an average capacity of heat transmission 

factor λ=0.5 W/(m

2

K) for a heated room. Higher values of heated volume (area) can be achieved at an 

average value of λ=0.35 W/ (m

2

K). Standard height of heated rooms – 2.5 meters.