Centrometal CentroPelet ZV 20 Technical Instructions Download Page 5

GB

Operating area

For proper functioning and a good temperature distribution, 
the stove shoul be positioned in a location where it is able 
to take in the air necessary for combustion of the pellet 
(about  40  m

3

/h  must  be  available),  as  laid  down  in  the 

standard governing the installation and in accordance with 
local national standards.
The volume of the room must not be less than 30 m

3

The air must come in through permanent openings made 
in  walls  (in  prossimity  to  the  stove)  which  give  onto  the 
outside, with a minimum cross-section area of 100 cm

2

.  

These openings must be made in such a way that it is not 
possible for then to be obstructed in any way. Alternatively, 
the air can be taken from rooms adjacent to the one which 
needs ventilating, as long as they are provided with an air 
intake from the outside, and are not used as bedrooms or 
bathrooms, and provided there is no fire risk such as there 
is  for  example  in  garages,  woodsheds,  and  storerooms, 
with  particular  reference  to  what  is  laid  down  in  current 
standards. 

It is not permissible to install the 
thermostove in bedrooms, bathrooms, 
or in a room where another heating 

appliance is installed (fireplace, stove etc.) which 
does not have its own independent air intake. 
Locating the thermostove in a room with an 
explosive atmosphere is prohibited.
The floor of the room where the thermostove is 
to be installed must be strong enough to take its 
weight. If walls are flammable, maintain a minimum 
distance of 10 cm at the rear (A),  di 40 cm at the 
side (B) and 150 cm at the front. 
If the room contains objects which are believed to 
be particularly delicate, such as drapes, sofas and 
other furniture, their distance from the thermostove 
should be considerably increased.

40 cm

Min.

100 cm

2

Connection to the external air intake

It  is  essential  that  at  least  as  much  air  must  be  able  to 
flow into the room where the thermostove is installed as 
is required for proper combustion in the appliance and for 
the ventilation of the room.
This can be effected by means of permanent openings in 
the walls of the room to be ventilated, which give onto the 
outside, or by single or collective ventilation ducts.
For this purpose, on the external wall near the thermostove, 
a hole must be made with a minimum free cross-section of 
100 cm

2

. (equivalent to a round hole of 12 cm diameter or 

a square hole 10x10 cm) protected by a grille on the inside 
and the outside.
The air intake must also: communicante directly with the 
room where the thermostove is installed be protected by 
a grille, metal mesh or suitable guard, as long as this does 
not reduce the area below the minimum.
Be  positioned  in  such  a  way  as  to  be  impossible  to 
obstruct.

It is not compulsory to connect the air 
intake directly with the stove (so that it 
draws air directly from outside), but it is 

essential at all events to ensure an airflow of 50 
cubic metres per hour by the use of a hole of the 
dimensions given. See standard  UNI 10683. 

In the presence of wood floors, install a 
floor protection surface in compliance 
with the rules in force in the country

Summary of Contents for CentroPelet ZV 20

Page 1: ...QUE CentroPelet ZV 20 24 32 TURZV 08 2014 HR Centrometal d o o Glavna 12 40306 Macinec Croatia tel 385 40 372 600 fax 385 40 372 611 TECHNICAL INSTRUCTIONS for installation use and maintenance of pell...

Page 2: ...Therefore pay attention and use the proper precautions above all in the presence of children elderly or disabled persons and animals Assembly must be performed by authorized persons Authorized Assist...

Page 3: ...ivil and penal for accidents deriving from the partial or total lack of observance of the instruc tions contained herein We decline every responsibility derived from improper use of the stove from inc...

Page 4: ...y clothes hangers and suchlike must be kept a suitable distance from the stove Risk of fire Carefully explain that the thermostove is made from ma terial subjected to high temperatures for the elderly...

Page 5: ...able maintain a minimum distance of 10 cm at the rear A di 40 cm at the side B and 150 cm at the front If the room contains objects which are believed to be particularly delicate such as drapes sofas...

Page 6: ...less steel pipe must not be used At the bottom of the flue pipe provide an inspection cap to allow periodic checking and cleaning which must be done annually Make a gas tight connection to the flue pi...

Page 7: ...st be a wind proof type and must be above the ridge Eventual structures or other obstacles that are higher than the chimney cap must not be too close to the chimney cap itself Fig 5 Characteristics of...

Page 8: ...s a lever to lift the cover Replace the battery observing the correct polarity Fig 4 Size 12V Fig 3 Fig 4 Size 12V Technical Specification Remote Control N B measures with a tolerance of about 10 mm 1...

Page 9: ...to 1 The LED is on when the parameter UT01 on the menu is not on OFF and the weekly or daily programming are set SET LED SYMBOL DESCRIPTION The LED starts up every time the stove is loading pellets T...

Page 10: ...To set the water temperature press the key only once You will see the words Set H2o blinking on the upper display You will read the water temperature on the lower display To set the room temperature p...

Page 11: ...control panel for example 18 C and a sufficient shut down time has elapsed the thermostove will come back on automatically and continue running until again reaching 20 C Regardless of the operation o...

Page 12: ...ety and can make it back in the system through the inlet pipe causing a phenomenon of oxygen that is highly damaging to life of the boiler To prevent this phenomenon it is possible to apply the follow...

Page 13: ...en it requires routine and or special maintenance Connect the stove using hoses so that the stove is not too strictly connected to the system and to allow slighht movement The filling pressure of the...

Page 14: ...ormation of incrustations along the pipes in the boiler and in the heat exchangers Therefore please get your plumber s advice concering Hardness of water circulating in the system to prevent problems...

Page 15: ...Friday Day 6 Saturday Day 7 Sunday OFF Heating timer thermostat disabled UT07 Week day selection Press button o select the days of the week Press button to enable ON or disable OFF the pellet boiler s...

Page 16: ...er fuses to protect the electronic boards are to be found on the boards themselves Reduction motor if the motor stops the thermostove continues to function until the flame goes out for lack of fuel an...

Page 17: ...sensor Check the water sensor is connected Contact an Authorized Assistance Center ALAR ALAR ALAR ALAR ALAR ALAR COOL ALAR ALAR ALAR ALAR SERV Hot temp The smokes temperature exceeds 280 C Smokes sens...

Page 18: ...he tank or because the motor reducer for pellets loading got broken The thermostove continues working until the pellets left in the brazier ends You will then read the words Alar No Fire on the displa...

Page 19: ...ould be no residual combustion in the contact zone between the edges of the crucible and the support surface on the door crucible Parts Everyday Every 2 3 days Every week Every 15 days Every 30 days E...

Page 20: ...tion Check every 60 90 days Cleaning the interior baffle smoke fan compartment Inside the compartment where there is the ash tray there is a second cover fixed by the cockerels which gives access to t...

Page 21: ...e there is a fuse holding compartment which is located underneath the supply socket With a screwdriver open the cover of the fuse holding compartment and replace the fuse if necessary 3 15 AT delayed...

Page 22: ...icular Do not touch the thermostove body and the various components do not approach the door it could cause burns Do not touch the exhaust fumes Do not perform any type of cleaning Do not dump the ash...

Page 23: ...r non original The operations marked in bold type must be carried out by specialised personnel Any kind of tampering or unauthorized substitution of non original of the thermostove can be hazardous to...

Page 24: ...not closed properly or gaskets worn 5 Boiler temperature is too high 6 Unsuitable pellets 7 Low pellet feed rate 8 Combustion chamber dirty 9 Smoke outlet obstructed 10 Smoke extraction motor failed...

Page 25: ...fan convention never stops 1 Temperature sensor temperature control defective or broken 2 Fan failure 1 Check operation of the sensor and replace if necessary 2 Check operation of the motor and repla...

Page 26: ...gh 2 It was set too much power to the implant 1 Lower the temperature in the boiler 2 Reduce the value of operating power The thermostove goes into modulation as it reaches the temperature set on the...

Page 27: ...GB...

Page 28: ...2 fax 385 40 372 621 Centrometal d o o shall not be responsible for possible incorrect data caused by printing errors or error made in transcription and all figures and diagrams are for explanatory pu...

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