La Nordica TermoRosa D.S.A натуральный камень [29/88] Cleaning of the temocooking collection casing through the oven

“TERMOROSA - DSA”

“7097501” 29

(Where existing STANLESS STEEL frame) Once you have placed the cast iron cooking plate, make sure to have always 3 mm in-between

the cooking plate and the STAINLESS STEEL frame. This gap is important because of the thermal expansions and to avoid chromatic

changes of the STAINLESS STEEL frame when hot.

ATTENTION: once the cleaning operations are terminated all the parts have to be re-assembled hermetically.

10.13. CLEANING OF THE TemoCOOKING COLLECTION CASING through the oven

The smokes collection casing can be cleaned either through the oven (Picture 10 a pagina 84) the cooker or from the top.

It will be necessary to carefully clean the exchange surfaces removing the movable part of the hob and scraping the exchange surfaces of

- To let the steam getting out of the oven to reduce the formation of any condensation by opening the door briey and carefully (1 or 2

times, or more often in case of cooking food very humid and with longer cooking times);

- Remove the food from the oven once cooked. Letting the food to chill in the oven at a temperature below 150 °C results in the forming

of condensation;

- After cooking, leave the oven door partially open to dry out any condensation;

- In case humidity formed inside the oven, we suggest you to treat with neutral vaseline the inside part of the cast iron door.

- Repeat the treatment with the neutral vaseline on the inside part of the cast iron door every 3-6 months, depending of the frequency

of the use of the oven;

- In case of presence of rust on the inside part of the cast iron door, remove the rust by using abrasive material and then treat the cast

iron surface with neutral vaseline.

With the system switched off, once a year carry out the following checks:

• Check the operation and efciency of the blowdown and safety valves. If they are defective, contact your authorised installer. IT IS

STRICTLY FORBIDDEN TO REMOVE OR TAMPER WITH THE SAFETY DEVICES.

• Check the thermal insulation of the lling pipe and the safety pipe.

• Make sure that the system is lled and under pressure, checking the water level in the expansion tank; also check that it is working

properly and check the efciency of the safety pipe.

11. CALCULATION OF THE THERMAL POWER

There is not an absolute rule for calculating the correct necessary power. This power is given according to the space to be heated, but it

depends also largely on the insulation. On an average, the caloric value necessary for a properly insulated room is 30 kcal/h per m

3

(for

Approximate combustion value Required quantity in relation to 1 kg of

dry wood

Fuel Unit kcal/h kW

Dry wood (15% humidity) kg 3600 4.2 1,00

Wet wood (50% humidity) kg 1850 2.2 1,95

Wood briquettes kg 4000 5.0 0,84

Brown coal briquettes kg 4800 5.6 0,75

Normal anthracite kg 7700 8.9 0,47

Coke kg 6780 7.9 0,53