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Valtis Ogrevanje d.o.o.

 

  Instructions for installers and maintenance workers

 

 

Dirt accumulated in the fan housing 

 

The fan is malfunctioning 

 

When the boiler overheated, the STB switch turned 

off 

 

THE FAN DOES NOT START 

 

 

SCOPE OF WORK 

 SERVICE 

CLEANING AND INSPECTION OF THE FIREBOX 

-

 

Clean the boiler walls under the wall coverings 

-

 

Clear the ashes 

-

 

Clean under the stainless steel grid  

 

CLEANING AND INSPECTION OF THE HEAT EXCHANGER 

-

 

Clean the chamber walls 

-

 

Pipe clearance inspection 

-

 

Turbolator suitability inspection 

 

CLEANING THE CHAMBER UNDER THE REGISTER CLEANING THE CHAMBER BELOW THE REGISTER 

-

 

Clean the chamber walls 

-

 

Clear the ashes 

 

INSPECTION OF DOORS AND COVERS 

-

 

Inspection of insulation inserts 

-

 

Inspection and replacement of the sealing cord 

-

 

Check for leaks 

 

INSPECTION OF CONTROL AND ELECTRONIC COMPONENTS 

-

 

Inspection of all electronic components 

-

 

Inspection of regulation and parameters 

 

FAN INSPECTION 

-

 

Dismantling the fan, cleaning the fan blades  

-

 

Cleaning the Lambda probe 

 

BELIMO ENGINES INSPECTION 

-

 

Cleaning the flap 

-

 

Inspection of the rotation, movement of the flap 

 

INFORMATION 

-

 

All information is available at: 

[email protected]

 

-

 

or by telephone: 00386 2 460 08 01 

-

 

All orders are executed with the completed attached document, to the following address: 
[email protected] 

Unscrew the fan and clean it 
 
Contact the service centre 
 
STB switch deactivation  

Summary of Contents for Viva GT

Page 1: ...Valtis ogrevanje d o o Cesta k Tamu 61 2000 Maribor Manual for Maintenance Workers Viva GT V_06032020...

Page 2: ...Fume extraction duct 2 Combustion chamber 3 Loading bay door 4 Ash cleanout doors 5 Smoke chamber cover 6 Firewood storage 7 Belimo air intake motors 8 Boiler heat exchanger 9 Fan 10 Chimney connectio...

Page 3: ...mixing valve 5 4 with motor drive e g PROMIX AVC05 5Nm 2 min 230V and flow pumps 25 60 180 or the exact equivalent of the one described The diameter of the pipe between the boiler and the water stora...

Page 4: ...p 4 Thermal discharge safety device 5 Visible outflow into the canal INSPECTION OF THE CORRECT INSTALLATION OF THE STS SAFETY VALVE MINIMUM WALL CLEARANCE In order for the manufacturer to ensure troub...

Page 5: ...OFF is displayed on the top screen To get to the parameter change menu you must first unlock the electronics The procedure for unlocking the electronics is as follows 1 Hold the bottom right button no...

Page 6: ...tects a fire in the firebox it starts to regulate both flaps In the first stage the primary air flap will be almost fully open it must reach a fume temperature of 180 C When the boiler reaches an oper...

Page 7: ...n the lower layer The smaller the material the less you can mix in Inappropriate fuels Moist fuels with more than 20 water are not allowed They cause water to accumulate corroding the walls of the boi...

Page 8: ...output only rated output only kW Boiler connection voltage 230 50 230 50 V Hz Required chimney draft 10 15 10 15 Pa Fumes temperature 100 200 100 200 C Test pressure 4 5 4 5 bar Boiler class EN303 5...

Page 9: ...llers and maintenance workers CONNECTING THE BOILER TO THE ELECTRICITY GRID The connection of the boiler to the electricity grid and the input output components valves pump sensors is done via the ter...

Page 10: ...connect the electrical voltage We take into account that the water in the boiler should be below 30 C 1 Place the fume sensor in the correct position Keep him in the cocoon deep in the ribs 2 Insert t...

Page 11: ...ecessary to know that the boiler temperature must be below 30 C Once this operation is finished the process is complete When it comes to this version of the program it is important to note that The La...

Page 12: ...cally check the sensor the suitability of the insulation Change the sensor Displayed when the regulation has not detected a fume sensor Check the connection where the sensor is connected Physically ch...

Page 13: ...the area below the heat exchanger Clogged chimney Try to change the activation of heating pumps with external control Clean the walls of the boiler Clean the heat exchanger Clean the ash in the area...

Page 14: ...ELOW THE REGISTER Clean the chamber walls Clear the ashes INSPECTION OF DOORS AND COVERS Inspection of insulation inserts Inspection and replacement of the sealing cord Check for leaks INSPECTION OF C...

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