Victoria CLASSIC Manuale utente

INSTRUCTION MANUAL

for installation and operation of pellet boiler

CLASSIC

Victoria-05 Ltd.

CONTENTS

1. INTRODUCTION................................................................................................................................................................... 3

2. SAFETY INFORMATION........................................................................................................................................................ 3

3. TECHNICAL DATA AND DIMENSIONS................................................................................................................................... 4

4. SAFETY DEVICES. ................................................................................................................................................................. 6

5. ELECTRICAL WIRING DIAGRAM. .......................................................................................................................................... 6

6. COMPONENTS..................................................................................................................................................................... 7

7. OPERATING MODE. ............................................................................................................................................................. 7

8. FUEL.................................................................................................................................................................................... 8

9. APPLIANCE INSTALLATION. ................................................................................................................................................. 8

10. APPLIANCE OPERATION. ......................................................................................................................................................11

10.1. INITIALLY IGNITION. .................................................................................................................................................................... 11

10.2. CONTROL PANEL DESCRIPTION. ..................................................................................................................................................... 12

11. INSTRUCTION MANUAL. ......................................................................................................................................................19

11.1. WOOD PELLETS LOADING............................................................................................................................................................. 19

11.2. WOOD PELLET REFUELING............................................................................................................................................................ 19

12. MAINTENANCE. ...................................................................................................................................................................19

12.1. DAILY CLEANING. ....................................................................................................................................................................... 20

12.2. WEEKLY CLEANING..................................................................................................................................................................... 20

12.3. CLEANING ASH FROM THE FLUE CHANNELS. ..................................................................................................................................... 20

12.4. SEASONAL MAINTENANCE (PERFORMED BY THE INSTALLER). ............................................................................................................... 20

12.5. MAINTENANCE AND CONTROL. ..................................................................................................................................................... 21

13. POSSIBLE DEFECTS AND THEIR CAUSES. ...............................................................................................................................21

14. CHECKLIST. ...........................................................................................................................................................................23

15. FREQUENTLY ASKED QUESTIONS. ........................................................................................................................................23

PRODUCT FICHE .........................................................................................................................................................................27

PRODUCT FICHE .........................................................................................................................................................................28

SPARE PARTS CATALOGUE .........................................................................................................................................................29

WARRANTY CONDITIONS ..........................................................................................................................................................30

WARRANTY CARD ......................................................................................................................................................................30

DIARY ........................................................................................................................................................................................31

03.2019

INSTRUCTION MANUAL for installation and operation of pellet boiler CLASSIC

1. Introduction.

We congratulate you on the excellent choice!

Do not leave this instruction manual unread. Installation and operation of a pellet boiler associated with various

legal obligations, which are explained in this instruction manual. According to the laws and regulations for safe use of

appliances of this class, the purchaser and user of the pellet boiler undertake using this instruction manual to inform

themselves for the assembling and the right operation of the appliance.

This instruction manual is provided to assist you and the team that will install, put into operation and service pellet boiler.

Technicians, who will carry out the above activities to the pellet boiler, must be trained and competent.

Pellet boiler is operated only by adult persons familiar with the instruction manual. Pellet boiler is not intended for use by

persons with limited physical, sensory or mental abilities or lack of experience and knowledge, unless they are instructed and

supervised in the use of the appliance by a person responsible for their safety.

Pellet boiler is manufactured and tested in accordance with standards EN 303-5: 2012, EN 60335-1, EN 60335-2-102, EN 55014-

1, EN 61000-6-3 and meets the approved technical documentation.

Failure to follow the instructions described in this manual can lead to damage and consequences for which the manufacturer is

not responsible.

2. Safety Information.

•Pellet boiler must not run without water in the system and the pressure must not fall below 1 bar. If the system is used

without water, pellet boiler can be damaged.

•Pellet boiler is designed to heat water through automated burn in the combustion chamber of wood pellets with a

diameter of Ø 6 mm class A1 .

•Warranty is voided by unauthorized use of combustible material.

•The risk that could arise from non-compliance of this instructions manual is a direct contact with electric parts

(internal), contact with fire or hot surfaces.

•Pellet boiler is equipped with safety components that guarantee automatically shut down in case of failure of any of its

components. Safety components are activated without outside interference.

•Necessary for the proper operating of the pellet boiler is its proper installation in accordance with the following

instructions.

•Fire door should not be opened during operation of the pellet boiler. The burning process is automated and does not

require external intervention.

•It is not allowed to burn the pellet boiler if there are cracks in the glass.

•Under no circumstances should not be allowed any penetration of foreign substances in the firebox or hopper.

•Do not use combustible materials to clean soot in the chimney.

•Turn off the pellet boiler from the grid-circuit before cleaning or servicing.

•Use a vacuum cleaner to clean the combustion chamber and pellet fuel hopper only when pellet boiler is cold.

•Do not use water to clean the internal parts of the pellet boiler.

•ATTENTION! During operation of the pellet boiler it is not allowed to touch its surface especially by a child as it is hot.

Danger of burning!

•The handle of the pellet boiler warms as much as the front panel, so it must be operated with a heat-resistant glove.

During operation of the pellet boiler flue pipes and fire door are hot.

•Do not place flammable objects and liquids near the pellet boiler.

•NEVER use flammable liquids to start the pellet boiler.

•Do not obstruct fresh air to enter the room where the pellet boiler is installed and the holes on the pellet boiler.

•Do not soak pellet boiler and do not touch electrical components with wet hands.

•Do not mount any adapters to flue pipes and chimney.

•To operate properly and safely, pellet boiler should be installed in a room that is fire-resistant and equipped with

everything needed (electricity, air exchange, vents, water supply and drainage).

•The temperature of the room where it is installed the pellet boiler must not be lower than 0˚C.

•Use appropriate non-freezing additives for water in the system.

•Make sure the temperature of the return water is not lower than 45˚C.

Victoria-05 Ltd.

•Rating label is placed on the back of the pellet boiler.

•Keep this instruction manual, warranty card and purchase invoice in good condition, as will be necessary in any

inquiries.

After shut down, do not burn the pellet boiler again before cleaning the combustion chamber!

Removed pellets from the combustion chamber should not be placed back in the pellet fuel hopper!

3. Technical data and dimensions.

Fig.1.

А - Air inlet Ø50 mm

В - Main switch with integrated socket for power cable

С - Circulation pump

D - Flue socket Ø 80 mm

E - Cold water inlet G ¾“

F - Hot water outlet G ¾“

G - Outlet pipe G ½“ for safety valve (3 bar)

H - Button with safety cover to reset the thermo-limiter.

I –Room thermostat sensor.

E D

03.2019

INSTRUCTION MANUAL for installation and operation of pellet boiler CLASSIC

Technical data and performance:

Technical data:

Performance:

Classic 16.5

Classic 22

Pellet boiler class

Nominal heat output

16.57 kW

21.80 kW

Reduced heat output

8.05 kW

6.70 kW

Operating water pressure

1.5 bar

Test water pressure at installation

4.5 bar

Maximum operating temperature

85°С

Efficiency

at nominal heat output

at reduced heat output

89.39 %

90.16 %

83.99 %

85.70 %

СО emissions *10% О2]

at nominal heat output

at reduced heat output

0.0155 %

0.0346 %

0.0537 %

0.0426 %

Flue gases temperature

at nominal heat output

at reduced heat output

114°С

83°С

181°С

87°С

Flue gases mass

at nominal heat output

at reduced heat output

10.94 g/s

5.82 g/s

14.26 гр/с

6.66 гр/с

Maximum draught

11 Ра

Duration of combustion

at nominal heat output

at reduced heat output

13 h

26 h

9 h

30 h

Fuel consumption minimum / maximum

1.96 / 4.07 kg/h

1.66 / 5.53 kg/h

Type and dimensions of fuel

Wood pellets, Ø 6 mm/ length 25 mm, class A1

Integral boiler capacity

22 l

Cold and hot water inlets dimensions

3/4"

Pellet fuel hopper capacity

50 kg

Flue socket diameter

Ø 80 mm

Heating volume

≈ 350 m3

≈ 460 m3

Net weight

260 kg

265 kg

The dimensions of the heated room are calculated based on pellets with calorific value not less than 4300 ccal/kg and heat loss

of heated room 33 ccal/m³h. Consideration must be given for the capacity of the radiators in the system and the availability of

external devices that can influence the operation of the pellet boiler.

All activities for repairing of electrical components, maintenance and / or inspections should be performed by

qualified personnel. Unplug the appliance from the main electrical supply before you start these activities.

Electrical data:

Performance:

Power supply

230 Vac (+/-10%), 50 Hz

Switch on / off

Yes

Average power consumption

156 W

Average power consumption during ignition

375 W

Remote control / frequency remote control

Frequency 2.4 GHz / infrared

Main power protection

Fuse 2А, 250 VAC5 х20

Protection of electrical switchboard

Fuse 2А, 250 VAC5 х20

Victoria-05 Ltd.

We reserve the right to make changes in products without prior notice, in order to improve their performance.

4. Safety devices.

Fume thermocouple: It is placed at the top part of the heat exchanger to measure the temperature of the flue gasses.

Controls the ignition.

Thermo-limiter: To prevent overheating of the system, with manual reset. Measure the temperature of the water into

the integral boiler. When it reaches a value of 90°C, it interrupts power to the gear motor of the auger. If the thermostat

has been activated, it must be reset manually by pressing the switch on the back of the pellet boiler (see Fig. 1., Pos. H).

Thermostat of the pellet fuel hopper: Placed on the auger housing near the pellet fuel hopper. It interrupts feeding of

the pellets, if its temperature reaches 75°C.

Temperature sensor: Measures the temperature of the water in the integral boiler and sends information to the control

system.

Hydraulic safety valve: Upon reaching a pressure of 3.0 bar, the system is activated to emit liquid. After discontinuation

of the emergency, the system must be added to the required pressure (1.5 bar).

Fuse: At the main switch of the pellet boiler has built two fuses, one of whom is working and the other is a spare.

5. Electrical wiring diagram.

Diagram 1

6. Components.

Ignition:

Performs ignition of the pellets..

Fume extractor:

Extracts the flue gases from the combustion chamber to the flue pipes and sucks in fresh combustion air by means of vacuum.

Gear motor:

Driven auger screw by means of which the pellets are conveyed from the pellet fuel hopper to the combustion chamber.

Circulation pump:

Provides forced circulation of the fluid in the heating system.

Air vents (manual and automatic):

They are placed in the upper body of the pellet boiler and allow removal of air entered when filling the heating system with

liquid (Figure 3).

Do not forget to connect the heating system to the sewer.

7. Operating mode.

Pellet boiler works with wood pellets. These are cylindrical granules, made of pressed wood whose combustion is controlled by

an electronic control system. The heat from the combustion process is given to the fluid in the heating system.

The pellet fuel hopper, position (A) in Figure 2, is located at the rear of the pellet boiler. Filling of the hopper is through a hatch

located in the rear part of the upper top plate of the pellet boiler. The pellets are transported from the hopper (A) to the

combustion chamber (D) by means of a screw auger (B) driven by a gear motor (C).

The initial ignition of the pellets is carried out by hot air which is sucked in around the ignition (E) in the combustion chamber (D)

through the fume extractor (F). Fume extractor (F) provides combustion air by sucking in from air inlet Ø 50 mm (pos. A in Figure

1) by the room or by outside atmosphere. Upon submission of air from the room there must be provided an influx of outside air.

The flue gases are extracted from the combustion chamber through the fume extractor (F) and are conducted to flue socket Ø 80

mm (pos. D in Figure 1).

Fig.2. Fig.2.1. Fig.3.

The ash from the combustion process is conducted in an ashtray underneath the combustion chamber. The ashtray must be

periodically cleaned by pouring in a metal container or by a vacuum cleaner, but only when the pellet boiler is cold.

Through built-in circulating pump position (K) of Figure 2.1, hot water passes from the integral boiler to the heating system. The

filling and emptying of the heating system is carried out via a built-in shut-off valve position (J) of Fig.2.1. The system pressure is

controlled by pressure gauge built into the front of the top plate.

Victoria-05 Ltd.

High efficiency and low emission of the pellet boiler is guaranteed by an electronic control system that manage the amount of

fuel, the flue gases conduction, supplying of combustion air and operation of the circulating pump. The control panel of the

control system is placed in front of the upper panel of the pellet boiler (G) in Figure 2. The control panel can visualize and

manage all stages of the operation of the pellet boiler.

8. Fuel.

Pellet boiler e designed and programmed to burn wood pellets. They have a cylindrical shape and they are made of compressed

by a high-pressure timber, without adhesive and additive materials. The wood pellets are sold in packages weighing 15 kg.,

which facilitates their storage. Better combustion, the wood pellets must be stored in dry and ventilated area. Pellet boiler is

designed, developed, programmed and tested to operate with wood pellets class A1, according to EN plus and BDS EN ISO

17225-2: 2014 with the following parameters:

Maximum diameter: Ø 6 mm

Maximum length: 25 mm

Maximum moisture content: 8 %

Maximum ash content: 0.5%

Minimum calorific value: 4300 ccal/kg

Good quality wood pellets ensure good combustion and lower emissions into the atmosphere.

The use of wood pellets with a lower quality results in a need for more frequent cleaning of the combustion chamber, reducing

heat output and efficiency. They are increasing the fuel consumption sensitively. Inadequate wood pellets can cause blockage of

the auger and to stop the operation of the pellet boiler.

IF PELLET BOILER IS BLOCKED, THE REASON WILL APPEAR ON THE DISPLAY AND IT WILL BE SAVED.

Using wood pellets of poor quality or non-manufacturer recommended as above may compromise the operation of

the pellet boiler and lead warranty void.

Pellet boiler should not be used to burn other types of fuels or materials. Invalid guarantee!

9. Appliance installation.

Trained and competent technicians or companies must perform installing a pellet boiler and heating system! The

manufacturer does not guarantee the operation of the heating system, but only for the pellet boiler. Qualified

technicians should perform all activities in inspection and repair of electrical components. Switch off the pellet boiler

from the grid-circuit before any inspection or repair!

Refer to the regulations valid for the country, which will be used pellet boiler if you do not find the information you are

interested in this instruction manual.

Not recommended installing a pellet boiler in room where there is mounted another heater. If it does, it must be equipped with

a separate air duct.

Compatibility with other devices:

Pellet boiler should not be installed in the same room in which there are absorbers and / or devices that reduce ventilation in the

room.

Checking electrical connections:

Pellet boiler is equipped with a power cable to be connected to a voltage 230V / 50Hz. Changes exceeding by 10% the voltage

can damage the appliance. Grid-circuit must comply with the provisions of the laws and requirements for grounding. According

to the requirements for grid-circuit connection, pellet boiler should be installed so as to ensure free access to the plug and

socket (230V / 50Hz). According to the safety requirements is prohibited the room in which is mounted pellet boiler to an

electrical installation that is located on the floor. Lack of bonding / grounding can cause damage for which the manufacturer is

not responsible.

Positioning:

To have well operating the pellet boiler should be leveled. The floor on which is placed the pellet boiler must be of non-

combustible materials (concrete, terrazzo, marble, terracotta, etc.).

Given the easy servicing and refueling, we recommend the following minimum free distance around the pellet boiler: 1000 mm

at the front, back and sides -500 mm, top -minimum 1000 mm.

03.2019

INSTRUCTION MANUAL for installation and operation of pellet boiler CLASSIC

Safe distances for fire safety:

When installing a pellet boiler and storage of wood pellets, must be respected the fire safety requirements!

It is recommended that an appropriate place to mount a fire extinguisher.

It is forbidden to store the wood pellets directly to the pellet boiler or a distance of less than 400 mm.

The optimal distance between the pellet boiler and combustible materials is 1000 mm.

Inflammable objects should not be placed on the top plate of the pellet boiler.

If the chimney is connected to the timber wall or other inflammable material, suitable materials such as ceramic wool or similar

must isolate it.

Fresh air opening:

Imperative to ensure submission of fresh air!

The room, in which is mounted pellet boiler must have an opening for fresh air with a cross section of not less than 80 cm² in

order to ensure a sufficient supply of oxygen necessary for combustion. Additionally, it can be delivered outside air through a

steel pipe of Ø 50 mm. In this case, it is possible emergence of condensate. If necessary, the opening for external air can be

protected by a grid. Pipe for outside air has to be mounted on the nearest outer wall to the pellet boiler. Its length should not

exceed 1 m, should not have curves and its location has to prevent clogging. The outer end of the pipe must end with a knee 90˚,

downward or be provided with protection against wind.

Chimneys:

Pellet boiler works constantly with a fume extractor and pressure in the flue pipes and chimney.

It is forbidden flue gases are discharged directly from the pellet boiler through the wall into the atmosphere. Required installed

chimney, which takes flue gases safe for human health altitude over the area of habitation.

It is recommended that the pellet boiler be installed as close as possible to the chimney in order to reduce the number of

connecting flue pipes. Pellet boiler operates at low temperature regime and it is therefore possible occurrence of condensation

in the chimney, which requires more frequent inspection and cleaning.

Chimney should be used only by the pellet boiler and no other appliances have to be connected to it. The flue gases are emitted

from the combustion chamber of the pellet boiler to the atmosphere through a flue socket Ø 80 mm located in the rear. It is

recommended at the beginning of the vertical section of the chimney to mount a T-fitting, with a section for collecting

condensate. Pellet boiler must be connected to the chimney by steel flue pipes, certified according to EN 1856. The flue pipe

system must be hermetically insulated with materials resistant to high temperatures (heat-resistant silicone or grease). Allowed

to have a horizontal section with a length of 2 m. Horizontal section must be a minimum slope of 3% and not more than two

curves at 90°.

If the flue socket of the pellet boiler is connected to a metal chimney, it must have a vertical portion length of not less than 1.5 m

and fitted with a wind protection. Chimney may be located internally or externally. It should be well insulated.

If the pellet boiler is connected to a masonry chimney, it must be intended for appliances for solid fuel. If the chimney has a size

larger from Ø150 mm in diameter, internally along its entire length must be installed tube of stainless steel with a diameter of

Ø150 mm as the free space has to be isolated by masonry. All parts of the chimney should have free access to inspection. At the

bottom of the chimney must be built manhole allowing opening and cleaning at least once a year. On top of the chimney must

be installed a wind protection hat, according to current local regulations.

Victoria-05 Ltd.

Fig.4.

А -Insulated metal chimney.

В -Minimum height of 1.5 meters beyond the eaves of the roof.

С -Incoming outside air through the section with minimum cross section of 80 сm2.

Е -Incoming outside air through the section with minimum cross section of 80 cm.

D -Metal pipe in masonry chimney.

Hydraulic connections:

Integral boiler the appliance has a capacity of 22 liters. This volume ensures good and smooth operation of the appliance and

achieving maximum efficiency in heating.

Pellet boiler MUST NEVER OPERATE without liquid in the heating system and under pressure less than 1 bar. Failure to

comply with these conditions leads to damage!

INSTALATION DIAGRAM

1. Pellet boiler

2. Control unit

3. Manual air vent

4. Automatic air vent

5. Hydraulic safety valve 3 bar

6. Pipeline hot water

7. Buffer tank

8. Three-way mixing valve thermostatic

9. External controller heating circuit

10. Circulation pump

11. Heat consumers

12. Stopcock

13. Filter

14. Closed expansion vessel 1.5 bar

15. Built-in circulation pump

16. Pipeline cold water

17. Drainage system

18. Built-in manometer

The installation diagram is indicative and does not replace the documentation for the construction of the heating

system made by an authorized person or company!

Trained and competent technicians must make hydraulic connections.

It’s allowed to make and other inspections in accordance with applicable country national laws where pellet boiler will be

installed and used.

Practical advice:

Take appropriate decisions when making connections for supply, return and drain the fluid in the heating system, which will

facilitate the removal of the pellet boiler if necessary in the future;

Water treatment:

Integrated Hydraulic Components Recommended Hydraulic Diagram

Control

System

Buffer Tank

Heat Consumers

Indice

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