Bio Bronpi HYDROPOLAR-21 User manual

USER MANUAL

BOILERS PELLET-OLIVE STONE

Electronic regulation of boilers and installation elements

(heating circuits and Sanitary Hot Water

INDEX

1 Index ...........................................................................................................................................................................................................................2

2 Symbol Description..................................................................................................................................................................................................4

3 Safety Recommendations.......................................................................................................................................................................................4

3.1 Safety Devices ................................................................................................................................................................................................................ 4

4 Technical Features ...................................................................................................................................................................................................7

5 Fuels............................................................................................................................................................................................................................9

5.1 Pellet.................................................................................................................................................................................................................................. 9

5.2 Olive Stone....................................................................................................................................................................................................................10

6 Start-up .................................................................................................................................................................................................................... 10

7Display ..................................................................................................................................................................................................................... 12

7.1 Display General Information ...................................................................................................................................................................................12

7.2 Functions of the Display's Buttons ........................................................................................................................................................................13

7.3 Menu...............................................................................................................................................................................................................................14

7.3.1 User Menu ..........................................................................................................................................................................................................14

7.3.2 Menu 1. Choosing Fuel..................................................................................................................................................................................15

7.3.3 Menu 2. Summer/Winter Mode. .................................................................................................................................................................16

7.3.4 Menu 3. Set up Clock ......................................................................................................................................................................................16

7.3.5 Menu 4. Programme Setting ........................................................................................................................................................................17

7.3.5.1 Sub-menu 04.01. Set up Chrono .........................................................................................................................................................17

7.3.5.2 Sub-menu 04.02. Daily Programme....................................................................................................................................................18

7.3.5.3 Sub-menu 04.03. Weekly Programme ...............................................................................................................................................21

7.3.5.4 Sub-menu 04.04. Weekend Programme...........................................................................................................................................23

7.3.6 Menu 5. Select Language..............................................................................................................................................................................24

7.3.7 Menu 6. Stand-by Mode.................................................................................................................................................................................24

7.3.8 Menu 7. Sound Mode .....................................................................................................................................................................................25

7.3.9 Menu 8. Initial Load.........................................................................................................................................................................................25

7.3.10 Menu 9. Boiler State......................................................................................................................................................................................26

7.4 User Mode.....................................................................................................................................................................................................................27

7.4.1 Boiler's Ignition..................................................................................................................................................................................................27

7.4.2 Boiler in Operation ..........................................................................................................................................................................................27

7.4.3 Change Water Temperature Set..................................................................................................................................................................28

7.4.4 Water Temperature Reaches Temperature Fixed by the User ..........................................................................................................28

7.4.5 Burner Cleaning................................................................................................................................................................................................29

7.4.6 Turning off the Boiler......................................................................................................................................................................................29

7.4.7 Boiler Turned off...............................................................................................................................................................................................30

7.4.8 Re-ignition of the Boiler..................................................................................................................................................................................30

7.5 What happens if…?.....................................................................................................................................................................................................30

7.5.1 The Fuel Does not Light.................................................................................................................................................................................30

7.5.2 Power Supply Failure (Black Out) ...............................................................................................................................................................31

7.6 Alarms.............................................................................................................................................................................................................................31

7.6.1 Smoke Temperature Probe Alarm...............................................................................................................................................................31

7.6.2 Smoke Temperature Excess Alarm..............................................................................................................................................................32

7.6.3 Ignition Failure Alarm .....................................................................................................................................................................................32

7.6.4 Switching-off Failure during Working Phase ..........................................................................................................................................32

7.6.5 Pressure Alarm ..................................................................................................................................................................................................33

7.6.6 Damaged Smoke Extraction Fan Alarm....................................................................................................................................................33

7.6.7 Worm Gear Failure Alarm .............................................................................................................................................................................34

8Maintenance and Care......................................................................................................................................................................................... 36

8.1 Burner Cleaning...........................................................................................................................................................................................................36

8.2 Scraper Use ...................................................................................................................................................................................................................36

8.3 Ash Pan Cleaning........................................................................................................................................................................................................36

8.4 Joints of the Ash Pan Door and the Burner.......................................................................................................................................................37

8.5 Smoke Pipes Cleaning ...............................................................................................................................................................................................37

8.6 Glass Cleaning..............................................................................................................................................................................................................37

8.7 External Cleaning........................................................................................................................................................................................................37

8.8 Seasonal Stoppages ...................................................................................................................................................................................................37

9Sanitary Hot Water Tank...................................................................................................................................................................................... 38

10 General Measurements........................................................................................................................................................................................ 40

11 Maintenance .......................................................................................................................................................................................................... 42

Bronpi boilers have several safety systems that guarantee a safe and an appropriate operation and

protect both the boiler and the user. Some of them are described below. If in doubt, see sections 7.5 and

7.6.

2. Symbol Description

This symbol highlights those parts of the text that try to avoid mistakes when handling the boiler. The

omission of these instructions could cause material damages and harm your health in case of wrong

handling.

This symbol highlights those parts of the text that try to help with a better understanding of the boiler

regulation or the heating circuit.

3. Safety Recommendations

 Do not open the combustion chamber or the ash pan door during the working process.

 Do not allow making operations with the boiler to people who are not familiar with it or do not have training

related to the installation and to the Bronpi boilers.

 Prevent children from being alone in the heating room without any supervision!

 Keep animals away!

 If you notice visible damages (e.g. water leaks, thermal deformations, smoke or fire traces, mechanical

imperfections, etc.) you should neither continue with the service nor restart it. The faults need to be

repaired. In case of any doubt, please contact a specialized technician or the technical service.

 If the installation remains stopped during a long period of time you should guarantee an absolute antifreeze

protection in every part where the water is stored in.

 Bronpi boilers should not be submitted to any external mechanical load (e.g. tray, rise means, support, or

similar.) This remark also applies to its individual components (door, cover, etc.)

 During the working process you can only touch the door handles. The temperature could reach very high

values in some other parts (smoke pipe, ash pan door, etc.)

 Use fireproof gloves when restocking the combustible material.

 Bronpi boilers will exclusively be used under prescriptions given by the planning, installation, rules, laws,

and instructions related to the product. Either the manufacturer or distributor is not responsible for the

damages or the consequences attributable to an incorrect installation, application, or handling or to an

insufficient maintenance or cleaning.

 Regarding the legionnaire’s disease, current general technical rules must be respected.

3.1. Safety Devices

Ignition Failure

If it does not appear a flame during the ignition process, the equipment will show in the display the message

“IGNITION FAILURE.” If you try again to ignite the machine, the display will show the message “WAITING

COOLING.”

This function serves to remind that before carrying out the starting up it is necessary to check that the burner is

completely clear and clean.

 Smoke Pipe Breakdown

If the extractor stops, the electronic card automatically blocks the pellet or the olive stone supply.

 Fuel Load Motor Breakdown

If the geared motor stops, the boiler keeps on working (only the smoke extractor) until the minimum working

smoke temperature goes down and stops.

In the case that the geared motor spins continuously, the boiler will cut its electrical supply. In the event of this

happening, the boiler will go into an alarm state.

 Electricity Temporary Failure

After a short lack of electricity, the equipment restarts up automatically. In the event of a lack of electricity

the boiler could give off a reduced amount of smoke during a period of time of 3-5 minutes. THIS DOES NOT

ENTAIL ANY SAFETY RISK. This is why Bronpi advises, whenever possible, to connect the primary air inlet pipe

with the exterior of the house in order to assure that the boiler cannot give off smokes after the mentioned lack of

electricity.

 Electrical Protection

The boiler is protected against abrupt electricity oscillations through a general fuse placed in the back part of

the boiler. (4A250V Retarded) (Picture 1).

 Exhaust Stack Protection

An electronic pressure switch blocks the operation of the boiler in the event of an abrupt change in the

pressure inside the combustion chamber (door opening, smoke extraction motor breakdown…). In the event of this

happening, the boiler will go into an alarm state. (Picture 2).

 Protection for High Temperature Inside the Fuel Storage Tank (Hopper -80 ºC)

In the event of an overheating of the internal part of the tank, this device blocks the operation of the boiler.

The restart needs to be done manually, dismantling its black protection and pressing the white switch. This manual

restoration needs to be done by an authorised technician (Picture 3.)

The restoration of the 80 ºC safety device is not included in the warranty unless the support service

demonstrates a faulty component.

 Water Over Temperature Protection (90 ºC)

When the water temperature inside the boiler circuit is near about 100ºC, the fuel loading is blocked.If the

temperature gauge goes off, the restart needs to be done manually, dismantling its black protection and

pressing the white switch. This manual restoration needs to be done by an authorised technician.

The restoration of the 90 ºC safety device is not included in the warranty unless the support service

demonstrates a faulty component.

 Hydraulic Pressure Transducer

If the pressure inside the hydraulic installation is lower than 0.4 bars, the fuel loading motor electricity supply

gets blocked. If the pressure inside the installation exceeds 2.5 bars, the display will show the alarm “WATER

PRESSURE FAILURE”. The restoration of the safety device will be done by pressing button no. 4 (On/Off) during, at

least, 3 or 4 seconds (Picture 4.)

Warning: the occasional presence of air in the installation can provoke the intervention of

the pressure transducer. If the device intervenes blocking the fuel load in the machine, the alarms

related to the lack of fuel may activates.

In order to get a proper performance of the product, the ideal pressure of the installation should be tared in,

approximately, 1.0 bars when the installation is cold; furthermore, it is necessary the absolute absence of air. Bronpi

Calefacción advises to have an adequate air purged circuit inside the installation. The occasional operation

of air purging inside the installation or the product is not included in the warranty.

 Installation Safety Devices

It is COMPULSORY to have a pressure gauge to visualize the water pressure during the installation.

Warning!!!

The closed expansion tank of the installation should have a dimension between 4 and 6% of

the total volume of installation; this is why the standard closed expansion tank could be

inadequate in case of higher water volumes.

Picture 1 Picture 2 Picture 3 Picture 4

4. Technical Features

Characteristics

HYDROPOLAR-21

HYDROARTICA-27

HYDROARTICA-34

Pellet

Olive

Stone

Pellet

Olive

Stone

Pellet

Olive

Stone

Weight (Kg.)

225

293

310

Height (mm)

1228

1420

Width (mm)

576

679

680

Depth (mm)

758

878

855

Smoke outlet pipe diameter (mm)

100

Air inlet pipe diameter (mm)

Performance at nominal power (%)

Performance at reduced power (%)

Maximum global thermal power (Kw)

21,2

23,3

27,6

34,3

34,5

Maximum usable thermal power (Kw)

21,2

23,3

27,6

34,3

34,5

- Power transferred to the air (Kw)

0,9

3,3

1,9

2,2

2,9

3,2

- Power transferred to the water (Kw)

20,3

25,7

25,4

31,4

31,3

Minimum usable thermal power (Kw)

7,2

- Power transferred to the air (Kw)

0,3

1,6

- Power transferred to the water ( Kw)

6,9

10,4

Minimum fuel consumption Kg/h

1,5

1,9

2,5

Maximum fuel consumption Kg/h

4,9

5,6

6,5

7,6

8,3

Tank capacity (Kg)

100

110

100

110

Minimum/maximum power autonomy (h)

32 / 9,8

9,6

53 / 16

40 / 13

Recommended draw at maximum usable power

(Pa)

± 12

Recommended draw at minimum usable power

(Pa)

± 12

Power consumption (W)

150-250

Power consumption during ignition (W)

500

Water inlet/outlet connection diameter

Maximum working hydrological pressure (bar)

2,5

Working hydrological pressure (bar)

1,5

Volume of the closed expansion vessel (l)

Maximum service temperature (ºC)

Heating circulating pump

Cast-iron interior

Automatic ignition

Fuel safety thermostat

Water safety thermostat

Pressure switch (maximum/minimum pressure)

Safety valve 3 bar

Drain valve

Weekly programmer

Heat exchangers automatic cleaning

Automatic burner cleaning

Heating management and Sanitary Hot Water

OASYS System

5. Fuels

In order to guarantee a proper combustion, it is necessary to fulfill all quality standards in all fuels.

The use of fuels in disagreement with the specifications mentioned below implies the cancellation of

the warranty and the responsibility bounded to the product.

If you use fuels according to the present specification, we guarantee an impeccable working and good

performance values of the installation. In the event of not knowing any distributor who meet these criteria, we would

kindly inform you about the distributors that you may be interested in.

5.1. Pellet

- Quality standard

Only wood pellet certified under the standards Ö-Norm M7135 or DINplus should be used.

Besides these rules, BRONPI CALEFACCIÓN, S.L. stipulates the following requirements for wood pellet:

o Diameter: The pellet diameter should not be either lower than 6 mm or higher than 8 mm.

o Minimum length: The weight proportion corresponding to those wood pellets with a length

lower than 10 mm should not exceed 20% of the total combustible mass.

o Additional requirements to fuels:

 Ashes sintering point: The ashes sintering point should be higher than 1100°C.

 Ashes fusion point: The ashes fusion point should be higher than 1200°C.

 Ashes softening point: The ashes softening point should be higher than 1150°C.

- Transport and storage

However, the really important thing is to fulfill the transportation rules, since it is possible to damage good quality

pellets just by handling them in the wrong way during the transportation or the pouring in the hopper. The pellets

transportation to the final customer, or to the intermediate distributor, and the subsequent distribution are ruled by the

“ÖNorm 7136 pellets transportation and storage.” Based on this rule, it is the symbol “DIN approved pellets

logistics specialised company”. Please, only choose suppliers who transport and storage pellets according to the

“ÖNorm 7136 Transport” or certified with the symbol “DIN approved pellets logistics specialised company.”

5.2. Olive stone

- Humidity: The level of humidity in the pit should be between 6 and 8%. If the fuel does not have the

appropriate humidity it could generate some oils during the combustion. This will make the chambers of

the stove get dirty and it generates corrosion.

- Dimensions: The grain size of the pit should be between 3 and 4 mm. The combustion burner has to

be the right one for the olive stone combustion. Normally, the olive stone generates a bigger waste of

ashes and non-burnt pieces than the pellet. This is why it is so important to clean the burner daily and

to do a deep cleaning of the stove every 6 months rather than once a year.

6. Start-up

Configuration of the electronic regulation is very important regarding energy saving. During the starting-up,

it is convenient to have the first configuration done by a specialised technician. At the same time, in order to

guarantee an optimal output, the boiler and its components have to be received in situ by an authorised

specialised technician.

Before connecting the boiler to the voltage, you need to check every point of the following list:

- Assembly instructions observation:

Has every assembly step been properly done according to the instructions?

- Ash pan control:

Check there are not foreign bodies inside both the chamber where the ash pan is placed and the interior.

Also, check the vermiculite parts placed on the door and inside have not moved during the shipment.

While the boiler is working, none of its parts or instruments should be inside the ash pan or the loading

compartment. Close the door and check that you can close it perfectly.

Ash pan door

Ash pan

Ash pan chamber

This manual suits for next models

Table of contents

Other Bio Bronpi Boiler manuals

Bio Bronpi

Bio Bronpi HYDROBOX Owner's manual

Popular Boiler manuals by other brands

Vaillant

Vaillant uniSTOR VIH SW GB 500 BES operating instructions

Radijator

Radijator BIO max 23.1 instruction manual

Brunner

Brunner BSV 20 Instructions for use

Buderus

Buderus Logamax GB062-24 KDE H V2 Service manual

Potterton

Potterton 50e Installation and Servicing Manual

UTICA BOILERS

UTICA BOILERS TriFire Assembly instructions

Joannes

Joannes LADY Series Installation and maintenance manual

ECR International

ECR International UB90-125 Installation, operation & maintenance manual

Froling

Froling FHG Turbo 3000 operating instructions

Froling

Froling P4 Pellet 8 - 105 installation instructions

U.S. Boiler Company

U.S. Boiler Company K2 operating instructions

Henrad

Henrad C95 FF user guide

NeOvo

NeOvo EcoNox EF 36 user guide

Potterton

Potterton PROMAX SL 12 user guide

Eco Hometec

Eco Hometec EC 25 COMPACT Technical manual

Viessmann

Viessmann VITODENS 200 Operating instructions and user's information manual

Baxi

Baxi Prime 1.24 installation manual

REXNOVA

REXNOVA ISA 20 BITHERMAL Installation, use and maintenance manual