Centrometal CentroPelet ZVB 16 Technical Instructions Download Page 24

GB

In normal combustion, the flame should have a tapered shape, compact, with character “lively” and with the tips tend 
to be vertical or crushed towards the back of the firebox. You have to have the feeling that the flame is pulled upwards.

PROBLEM

POSSIBLE CAUSE

REMEdY

The flame thickens 
at the base and the 
tip has not pulled 
upwards.

 

1. Bad regulation that
determines:
• Too full of pellets
• Low fan speed
2. The duct is obstructed or there
are pressures that hamper the
smooth evacuation of fumes

1. Define the adjustment of the 

boiler

2. Clean the smoke duct and check the pressure
switch that measures the proper depression of
the chimney

Flame swollen and 
bursting with color 
from orange to yellow 
with dark tips

1. Combustion wrong
2. Flame oxygen deficient

1. Define the adjustment of the 

boiler

2. Make sure the air duct up to the brazier is not
obstructed

3. Contact your Authorized Assistance Center

Check for proper combustion of the shape and color of the flame

All repairs must be carried out exclusively by a specialised technician, with the 

boiler

 completely 

cold and the electric plug pulled out. Is prohibited from any unauthorized modification to the 
device and the replacement of parts with other 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 

boiler

 can be hazardous to the safety 

of  the  operator  and  relieves  the  manufacturer  from  any 
civil  or  criminal  liability.  Use  only  original  spare  parts. 
Replace a worn before failure promotes the prevention of 
injuries  resulting  from  accidents  caused  by  the  sudden 
failure of the components.

After 1300 hours of operation of the 
heater will appear on the lower display 
the word “SERV”, please contact your 

Authorized Service Center for cleaning and 
routine maintenance.

Problems and solutions

Warnings for cleaning

All cleaning of all parts must be carried out with the 

boiler

 

completely cold and the plug disconnected.
Before effecting any maintenance operation or 
cleaning on the 

boiler

, take the following precautions:

• be sure that all parts of the 

boiler

 are cold

• be sure that the ashes are completely cold;
• be sure that the general switch is in the “OFF” position;
• be sure that the plug is pulled out of the socket to avoid
accidental contact;
• Once the maintenance phase is completed check that
everything is in order as per before the intervention (the
brazier is placed correctly).

Follow carefully the following cleaning 
instructions. Failure to follow these 
instructions  could  create  problems 
with the operation of the 

boiler

.

Summary of Contents for CentroPelet ZVB 16

Page 1: ...UE CentroPelet ZVB 16 20 24 32 TURZVB 01 2017 ENG 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...

Page 2: ...an reach high temperatures 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...

Page 3: ...e every responsibility derived from improper use of the boiler from incorrect use by the user from un authorized modifications and or repairs from the use of replacement parts that are not original fo...

Page 4: ...upervision or instruction concerning use of the appliance Do not use the boiler as a ladder or scaffold Do not put clothes to dry on the boiler Any clothes hangers and suchlike must be kept a suitable...

Page 5: ...ammable 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 sof...

Page 6: ...ess 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 pip...

Page 7: ...must 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...

Page 8: ...Water amount in stove Autonomy Power supply Power consume at nominal power Dimensions width depth height Net weight kW kg h mm Kg h W mm kg lit Model mm V Hz ZVB 16 4 29 14 4 1 02 3 37 89 11 87 87 80...

Page 9: ...t weight kW kg h mm Kg h W mm kg lit Model mm V Hz ZVB 20 5 21 17 51 1 2 3 88 92 13 88 82 80 50 65 50 54 16 5 230 50 100 300 610x785x1240 250 ZVB 24 Technical characteristics CentroPelet ZVB 20 24 80...

Page 10: ...in stove Autonomy Power supply Power consume at nominal power Dimensions width depth height Net weight kW kg h mm Kg h W mm kg lit Model mm V Hz ZVB 32 6 34 29 14 1 43 6 48 91 64 90 65 100 60 85 60 38...

Page 11: ...e 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 boiler is loading pellets The LED...

Page 12: ...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 press th...

Page 13: ...ntrol panel for example 18 C and a sufficient shut down time has elapsed the boiler will come back on automatically and continue running until again reaching 20 C Regardless of the operation of the ex...

Page 14: ...ystem 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 following measures lower the speed of t...

Page 15: ...adjustment UT06 From 00 00 to 23 50 with 10 minute steps Boiler first shutdown time adjustment UT07 Between on off for days from 1 to 7 Week day selection first time activation UT08 From 00 00 to 23...

Page 16: ...day 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 boil...

Page 17: ...Other fuses to protect the electronic boards are to be found on the boards themselves Reduction motor if the motor stops the boiler continues to function until the flame goes out for lack of fuel and...

Page 18: ...or 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 sensor f...

Page 19: ...of pellets in the tank or because the motor reducer for pellets loading got broken The boiler continues working until the pellets left in the brazier ends You will then read the words Alar No Fire on...

Page 20: ...idual 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 Every 60 90 day...

Page 21: ...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 the co...

Page 22: ...s 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 type Plug...

Page 23: ...lar Do not touch the boiler 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 ashes Do no...

Page 24: ...other 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 boiler can be hazardous to...

Page 25: ...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 11 Pr...

Page 26: ...k the motor and capacitor and replace if necessary 3 Replace electronic board 4 Replace the control panel In the automatic position the boiler always runs at full power 1 Room thermostat set to maximu...

Page 27: ...of the boiler 1 It been set to a value of thermostat too high 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 boiler goes in...

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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