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PrelImInary oPeratIonS

Wiring

Connect the power cord to the back of the stove and then to 
a wall socket. 

The I/O switch in the figure should be set to I to power 
the stove. If voltage is not supplied check the state of the 
fuse installed in the box below the switch (4A fuse). During 
the periods of inactivity, we recommend you disconnect the 
power cord of the stove.

What to check befor turning on the stove

Make sure you have removed all parts that pose the risk of burns from the 

combustion chamber or glass (various instructions or stickers). Before turning 
on the stove, make sure you have fitted the grate on the support base and check 
that the door and the ash drawer are properly close.

how to load the pellets

Fuel supply consists in the insertion of pellets from 
the top of the stove, by opening the door. During 
pellet loading prevent the pellet bag from coming 

into contact with hot surfaces. 

!

NEVER INSERT INTO THE TANK OTHER KIND OF FUEL OTHER FROM THE 

PELLETS COMPLYING WITH THE SPECIFICATIONS BELOW

o-rInG deScrIPtIon

The O-ring device is shown in the picture below:

Multi-purpose Potentiometer and

Key / Push-button

LED status indicators

The O-Ring graphical representation is minimal, to better highlight its main fea-

ture: simplicity. In the following pages we shall see how to use the device to 
control the Ravelli Young pellet stove. The O-Ring interacts with the user by 
means of 4 sets of 6 LEDs each. The latter propose animations in intense BLUE 
or RED light, depending on the phase or the situation.

Thanks to its simplicity, the O-Ring enables:

1. 

signalling the OFF state;

2. 

by holding it pressed down for 4/5 seconds, it switches the stove ON and 

OFF;

3. 

it INCREASES or DECREASES the intensity of the heat output by the stove, 

using 12 powers;

4. 

it enables a fine-tunning of room fan on each of the 12 powers;

5. 

it signalls the user all OPERATION and ALARM states;

6. 

It does not provide date and time setting, thermostat setting- absent function 

- nor room temperature setting. The temperature will be adjusted by the user 

by increasing or decreasing the power, depending on the heat or cold sensation 
perceived inside the home or at the place of use.

CONVENTION FOR THE PICTURES IN THIS MANUAL: The pictures of the O-Ring 

are reproduced in cartoon-type pictures for easy printing. The lamps and the 
different colors are represented with arrows and various indicators for easy 
understanding.

USER MANUAL

O-RING

21

Содержание o-ring

Страница 1: ...en USER MANUAL O RING...

Страница 2: ......

Страница 3: ...minary Operations Wiring How to load the pellets O Ring DESCRIPTION HOW TO USE THE O RING OFF state Switch on Work phase The grate Turning off First infeed screw loading Extra fan blow Installation an...

Страница 4: ...provided by the user Clean the surfaces Grate cleaning should be carried out before each switch on Cleaning the ash pan Cleaning glass Warranty Warranty Certificate Warranty conditions Info and proble...

Страница 5: ...nsibility for damage caused to peo ple animals or property errors during installation regulation and maintenance and improper use No other fuel other than pellets can be used Do not use combustible li...

Страница 6: ...lectrical power the connection of the dis charge tubes specifically for pellet stoves not in aluminium with the flue must be complete The protection grid placed inside the pellet tank must never be re...

Страница 7: ...of water 8 10 they have a high energy content The standards DIN 51731 define the quality of the pellets Length 10 30 mm approx Residual humidity 6 12 approx Diameter 6 10 mm approx Ashes 1 5 Real weig...

Страница 8: ...and must be provided externally electrical resistor on switch on Then the energy released by the reaction makes self sustainment possible Three types of combustion are reported below the correct one i...

Страница 9: ...boration with Asso cosma association of stove sweepping technicians and specialists of the field in order to facilitate the installer to build a system able to evacuate fumes in accordance with the re...

Страница 10: ...lue exhaust system must be supplied and installed in compli ance with the regulations issued by the standardization bodies and should be installed according to state of the art standards Air vent It i...

Страница 11: ...50 Stainless Steel AISI 316 and 050 thickness 0 5mm G O Indicates the fire resistance class of unburnt products G YES O NO and the value between brackets indicates the distance from flammable material...

Страница 12: ...se area mm Z Height measured in vertical plane See figure 8 B X 500 Z A A Height above the obstacle 200 Symbol Description Clearance area mm Dormer window 2 A Side distance from dormer window 1500 B H...

Страница 13: ...ases are com pleted without encountering anomalies Additional documentation and informations for the user Upon installation completion the installer should hand over to the user the user s manual of t...

Страница 14: ...ded as new system makeover upgrade non routine maintenance other 1 Commissioned by installedatthepremisesinthemunicipalityof prov street floor internal owned by in the building designated as industria...

Страница 15: ...ents certificate of conformity for the system executed with non standard materials or systems 8 Optional annexes Photographic Documentation Use and maintenance manual of the fireplace the Fume datapla...

Страница 16: ...ated if possible into the layout of the existing system The layout shall include the fire prevention protocol where applicable 7 The reference data include the name of the company that carried out the...

Страница 17: ...flue for the sec tion inside the home while the section placed outside must have insulated tub ing In the lower part of the flue inside the house was nstalled a T fitting with an inspection cap anothe...

Страница 18: ...ue duct be cause the latter is installed inside the building and a part of it is located inside an already existing flue duct In the lower part of the stove was intalled a T fitting with inspection pl...

Страница 19: ...installation of a pellet insert In this type of installation we can notice that the fitting was used to enable connecting the insert to the chimney so called bayonet mount For safety reasons and to en...

Страница 20: ...0 50 230 50 Tank capacity kg 15 17 19 Autonomy h min max 12 23 10 3 24 2 8 1 27 1 Efficiency min max 89 90 5 89 86 6 93 4 88 2 CO at 13 O2 min max 0 017 0 019 0 047 0 011 0 0234 0 010 Smoke mass g s m...

Страница 21: ...Key Push button LED status indicators The O Ring graphical representation is minimal to better highlight its main fea ture simplicity In the following pages we shall see how to use the device to contr...

Страница 22: ...that the O Ring features 12 powers each of them being indicated by the ignition of the 2 BLUE LEDs example of operation at power 6 example of operation at power 9 By increasing the power via the knob...

Страница 23: ...lit 90 sec 18 LEDs lit 120 sec 24 LEDs lit Extra fan blow Due to its innovative O ring the Ravelli Young stove allows the user to vary the blow of room fan for each of the 12 powers of the stove This...

Страница 24: ...ll not be possible to switch off the stove from the external thermo stat It will run continuously in modulation mode Below is shown the way in which the O Ring indicates this mode After reaching the s...

Страница 25: ...f the operation at P7 are alternately replaced by the 24 RED LEDs every 5 seconds Operation at P7 HOT FUME signal ALARMS In the event that there is a problem in the operation of the stove the electron...

Страница 26: ...the tank as they may contain burning pellets that may cause the tank to burn into flames Put the pellets in a container suitable for flammable material i g metal bucket The O Ring will display the err...

Страница 27: ...ct the Support Service AL 03 FUME OVERTEMP Combustion in the brazier is not optimal due to clogging or obstructions of internal stove ducts Switch off the stove clean the brazier and the tube bundle a...

Страница 28: ...ect the power cord with the stove in Switched OFF state make sure all the parts of the stove are cold make sure the ash is completely cooled PLEASE READ CAREFULLY THE FOLLOWING INSTRUCTIONS TO PER FOR...

Страница 29: ...he pellets used and the frequency of use It may be necessary to carry out these operations on a daily basis Cleaning glass The glass of the door should be cleaned with the stove cooled down using a co...

Страница 30: ...or cast iron the resistor the coloured majolica any damage due to inadequate installation and or tampering with the stove and or negligence on the customer s part Use of poor quality pellets or any ot...

Страница 31: ...E F C S C S F COCLEA VENT SCAMBIATORE VENT FI wiring diagram DEP VACUUM METER TSP PELLET TANK SAFETY THERMOSTAT to ensure proper operation please observe the polarity of the thermocouple FUME ENCODER...

Страница 32: ...Note...

Страница 33: ...Note USER MANUAL O RING 33...

Страница 34: ...Note 34...

Страница 35: ......

Страница 36: ...let and considers itself free to make any variations to the features of its products without notice Ravelli srl via Kupfer 31 25036 Palazzolo sull Oglio BS ITALY Tel 39 030 7402939 Fax 39 030 7301758...

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