Regulation and Control 9 i'ii:i - Eco Friendly cvbadeel2...The thermostove does not turn on; Fill pellet tank. ALARM NO FIRE No pellets in tank; Starting resistance burnt out; substitute

MANUALE INSTALLATORE

Regulation and Control i'ii:i9

9.1 Pellet Regulation (parameter 55)This operation is necessary when the pellet quality is with a percentage of humidity above normal (8%)or if quality of pellets is scarce.

The visibile causes are that the pellets may accumulate in the bracier or may remain nonburnt or theThermostove may turn oft on the heat potency 1.

This problem may be resolved by regulating gradually the dropping of the pellets by following the follo-wing steps:

Press for a few seconds key P3 (SET);

Press a few times P3 until display 01 reads "UT04";

Press P1 until display 02 reads parameter "55";

Press P3 to confirm, display 01 will read "cPEL" while 02 wil! read "00";

Press key P1 to increase the falling of the pellets while with P2 it will decrease; every point corri-sponds to a 2% increase/decrease of the falling of pellets.

Press key P4 to confirm exiting from the program.

ATTENTION:

Regulate gradually the falling of the pellets.

This regulation must be made only if necessary.

To verify the percentage increase programmed there is a procedure that automatically permits the re-filling of the pellet in the selected capacity.

The weight that wil! be verified must be multiplied by 6 giving the capacity in kg/ho

The following is the formula:

Kilograms/hour=(weight in 10 minutes) x 6

25

9.2 Control Procedures

Press key P3 a tew times until the 01 display reads "UT04";Press key P1 until display 02 reads parameter "F1";Press key P3 a tew times until display 01 reads "Pr 10";Press key PS to contirm, on the display 01 will appear "tEst" and on 02 "10:00" in minutes that startdecreasing until it reaches "00:00";Use the tormula to check capacity; repeat the checking tor the 5 capacities (Pr9, Pr8, Pr7, Pr6).

9.3 Regulating Smoke Aspiration (Parameter SS)

When there is a smoke pipe that pulls (draws) smoke too high or low it is necessary to regulate it alltheretore gradually aspiring the tumes tollowing the instructions below:

Press P3 (SET) tor a tew seconds;

Press key P3 a tew times until display 01 reads "UT04";

Press key P1 until display 02 reads parameter "55";

Press key P3 to contirm, display 01 will read "cPEL", repress key P3, display 01 will read "cASP"while 02 will read "00";

Press key P1 to increase tume aspirationwhile with key P2 will decrease aspiration.

Press key P4 to confirm and exit program.

9.4 Program Regulation 47-48-49

Press P3 (SET) tor a tew seconds, and as in parameter "55" go to "UT04" and then with P1 and P2on "50" press "set" to enter and regulate the programs:

Program "45" regulates the minimum pressure of the systems functioning (0,3 bar recom-mended).

Program "48" program not implemented (default 00).

Program "49" regulates the offset of the closure ot the air carburent shutter.(trom 0-200recommended at 100).

9.5 Alarm Control

Keep key P3 (SET) pressed tor a tew seconds;

Press P3 a tew times until display 01 reads "UT04";

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9.6 Ta cancel (zero) alarms

Press tor a tew seconds key P3 (SET);

Press a tew times key P3 until display 01 reads "UT04";

Press key P1 until display 02 reads parameter "99";

Press P3, now al! alarms that were memorized are eliminated.

27

28


Ge"er,~ ~gr~,rnmiQ,g,of~E:.I~fJronic Card" ','" " " ""',,,'

These values are of default and programmed by UNGARO S.r.l.

29

Number MeasureBico 20 Bico 35

visualized Meaning (Significanee) Unityon D2 Display D1 Display D1

1 Maximum Starting Time minutes 15 15

2 Flame stabilizing time start, or FIRE ON minutes 03 03

3 Interval time bracier cleaning Minutes 60 30

4 Time On Coclea motor in ignition phase (LOADWOOD) seconds U 1.4

5 Time On coclea motor starting phase (FIRE ON) seconds 12 1.3

6 Time On coclea motor in working phase potency 1 seconds 1.1 1.3



9 Time On coclea motor i n working phase potency 4 seconds 3.0 3.7


11 Starting air vent °C 90 90

12 Reterred Difterential to set H20 x on and oft oe 15 15

13 Minimum Temperature tor starting phase oe 40 40

14 Limit maximum temperature to riduce potency at minimum oe 269 269

15 Limit temperature tor pump ignition oe 40 40

16 Fume aspirator velocity tor ignition Turns/1" 1430 1500

17 Fume aspirator velocity starting Turns/1" 1350 1450

18 Fume aspirator velocity potency 1 Turns/1" 1250 1350





23 Delay in stove turn oft in H20 minutes 60 30

24 Cleaning duration ot bracier seconds 30 30

25 Turbo motor velocity 1 Turns/1" 22 22

26 Turbo motor velocity 2 Turns/1" 24 26

27 Turbo motor cleaning velocity oft Turns/1" 26 28

28 Limit tume temperature for turning oft oe 110 110

30


Alárm 11

In case there is an anomaly in the functioning the thermostove presents a control system that in-forms the dient, through a display, where the malfunctioning is.The following table summarizes the following alarms, the type of problem and the possibile solution:

31

Display D1 Display D2 Type of problem Solution

ALARM SOND H20 Water probe interupted Substitute water probe.Water probe (sonda) short.

ALARM HOT TEMP Fume temperature is over 280°C.Fume probe broken.Electronic card is

difective, substitute.

Resistance (thermocouple) is broken;ALARM SOND FUMI Resistance(thermocouple) is not connected to Check resistance (thermocouple).

electronic card.

The thermostove does not turn on; Fill pellet tank.ALARM NO FIRE No pellets in tank; Starting resistance burnt out; substitute.

The first time stove is turned on Repeat start.

ALARM NO WOOD When pellets is finished. Refill pellet tank.

Check mechanic depressorInferior inspection drawer open; Clean smoke pipe. Check water security

ALARM NO DEP Smoke pipe blocked or dirty. thermostat;Thermostove at boiling point Unscrew the screw on pump to unblock

it.

ALARM HOT PELL High temperature in pellet tank. Check pellet security thermostat..

Bracier full of pellets;Empty bracier;

PUL BRAC Reposition bracier correctly;ALARM NO FIRE Bracier not placed in correct position; Wait for stove to cool before starting a-Failed ignition. gain.

Empty bracier;ALARM NO RETE No electricity for approx. 3 minutes. Wait for stove to cool before starting a-

gain.

ALARM PRESS System pressure toa high; Decrease system pressure; Increase

System pressure toa low. system pressure.

32


The Thermostove necessitates a simple but frequent and accurate cleaning to always guarantee anefficient return and regular functioning, to facilitate the internal cleaning of the thermostove it is pos-sibile to activate the fume aspiration fan by pressing P3 on display and then P4, display D1 wil! read"PULL" warning that the fume aspiration fan is on. Continue with various internal cleaning; in the lastphase to close the fume aspiration fan press P4 for a few seconds.

To facilitate the cleaning it is possibile to pull out the ash tray positioned in the inferior part of thethermostove. This drawer is used, when cleaningoperation, to avoid that ashes fall on floor.Follow instructions below:Pull out the ash tray;Position in a comfortabie way;Make the cleaning operations of the thermostove;

Empty out the tray of ashes;Reposition the tray in its place.

For a correct use of the ash tray and the thermo-stove we recommend not to leave residues in thedrawer. To facilitate cleaning it is possibile to e-xtract the tray that is in the bottom part of the stove(fig. 19). This drawer is used, during cleaning ope-

avoid that ashes fall on floor.ration , to Figure 19

EVERYDAY: Remove and empty bracer every day.N.B.: Cleaninq operations should be made when fire is out.

Daily: clean heat exchangers in the wood area and in the pellet area

Figure 20

Figure 21 Figure 22 Figure 23

33

N

Unscrew the central screw, grip the hand les of the grater pulling out and pushing back in and repeatseveral times as shown in figure. This way the heat exchange in copper is kept in efficient conditionin the wood area.

Figure 30

Cleaning of the ash drawer in pellet area:

Figure31 Figure 32

Unscrew the two screws and remove ash drawer as illustrated in the figures below, empty out andclean bottom and in the angles.Riposition everything

Figure 33 Figure 34

CLEANING GLASS PARTS: The cleaning of the ceramic glass of the centraI door is effectedby using a damp cloth and some ashes that the thermostove itself produces, scrub the glass untilcompletely clean. Detergents recommended for glass mayalso be used.

NOTE: Do not clean glass while thermostove is functioning.

Cleaning of the smoke pipes: The cleaning of the smoke pipes must take place at least twice ayear or as needed. If there are tracts of pipes that go horizontaly, it is necessary to verify the remo-ving of any deposit of ashes or soot before they completely block the fume passage.

ATTENTION: In case of inadequate cleaning or noncleaning the thermostove may have functionproblems such as:

. Bad combustion;

. Darkening of the glass;

. Clogging of the bracier with the accumulation of ashes and pellets;

. Deposit of ashes and excessive encrustening upon the heat exchangers with consequently scarcereturn.

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Electronic

The following operations on internal part of thermostove must be carried outby a qualified technician.

13.1 Fume Aspiration MotorThe fume aspiration motor permits a correct depression therfore a correct combustion inside thethermostove.

Figure 35

13.2 Thermocouple (Resistanee)The thermocoupleis positionedabovethé fumemotor,this componentverifiesthe correctandse-curefunctioningof the thermostovethanksto thecontrollingof thefumes.

13.3 Pellets Refill MotorThe pellets refill motor positioned behind the thermostove permits the automatic refilling of pellets inthe bracier.

Figure 36

13.4 Bypass FanThe bypass fan pushes hot air out of the thermostove.

Figure37

35

13.5 Security Pellet ThermostatThe rearm pellet thermostat monitors the temperature on the inside of the pellet tank.

The sensor is positioned on the left side of the tank.

Figure 38

Water

{;~ '~I PelletI; Figure 39

13.6 Water security thermostat

In case there is a high temperature that activates the thermostat it must then be rearmed; this 0-bviously after having controlled the cause that pravoked this security alarm.

To rearm the thermostat again the black cap must be removed, positioned behind the stove, andpress the button that is on the inside.

This thermostat has a security function in case there is a high water temperature in the system.

13.7 Electronic CardThe electron ic card contrals all components of the thermostove.

Figure 40

13.8 Cir-The circulation pump permits the circulation ofsystem.

culation Pumphotwater insidethe hydraulic

Figure 41

36


13.9 Automatic Air Vent ValveThis vent valve has the function to automatically release air inside the heat exchange.

13.10 Security ValveThe security valve, in fig 42, prevents an eventual overpressure on the inside of the system usuallyset at 2,5 bar.

Figure 42

13.11 Thermie release valveThis valve avoids the water temperature of the thermastave to go over the 110°C. By opening coldwater enters, that comes from the automatic laad valve, cooling off the thermastave.

13.12 Expansion VaseThe expansion vase compensates the expansion of the water when heated. This 8 litre vase has asystem capacity of approx. 110 litres of water.

This expansion vase is positioned on the right side of the thermastave in the Bico Fire 20 andbehind the tank in the Bico Fire 35.

Figure43

37

13.13 Pressure TrasductorContra Is electronically the systems water pressure.

Figure 44

13.14 H20 Temperature SensorThe temperature H20 sensor has the function of monitoring the water course on the inside of theboiler.

Figure 45

13.15 Mechanic DepressorThis sensor permits the pointing out of the depression on the inside of the thermostove. If for anyreason the door of the thermostove is left open or the passage is blocked the sensor generates analarm that is also shown on display.

38


,Godici ricambi t5

39

Pos. Codice Descrizione Q.tà

01 0001001 Assieme camera combustione 1

02 0001002 Coperchio superiore camera combustione 1

03 0001003 Dima superiore sx 1

04 0001004 Dima superiore dx 1

05 0001005 Cappello 1

06 0001006 Circolatore monofase attacco 1" 230V/50Hz 1

07 0001007 Cerniera porta piccola sx 2

08 0001008 Cerniera porta piccola dx 2

09 0001009 Maniglia pulisci tubi 1

10 0001010 Fissaggio pannello sx 1

11 0001011 Pannello sx 1

12 0001012 Fissaggio pannello dx 1

13 0001013 Pannello dx 1

14 0001014 Porta piccola superiore 1

15 0001015 Porta grande 1

16 0001016 Porta piccola inferiore 1

17 0001017 Maniglia 1

18 0001018 Display 1

19 0001019 Pannello porta 1

20 0001020 Vetro ceramico 1

21 0001021 Canale cordolo lungo 2

22 0001022 Canale cordolo corto 2

23 0001023 Ferma vetro 2

24 0001024 Base bloccaggio maniglia 1

25 0001025 Bloccaggio maniglia 1

26 0001026 Braciere 1

27 0001027 Cassetto cenere 1

28 0001028 Cassetto cenere con ispezione inferiore 1

29 0001029 Base appoggio 1

30 0001030 Piedini antivibrante gomma 50x25 filettato M10 4

31 0001031 Appoggio per gruppo acqua sanitaria 1

32 0001032 Lamiera per appoggio gruppo acqua sanitaria 1

~/', 4

GARn'.RMOS1 UFE" PELLETS/

/

40


33 0001033 Curva FF % ottone 2

34 0001034 Curva FF % ottone 2

35 0001035 Gruppo acqua sanitaria 1

36 0001036 Appoggio per guscio ventilatore fumi 1

37 0001037 Guscio per ventilatore fumi 1

38 0001038 Ventilatore fumi 1

39 0001039 Curva 90° per uscita fumi 1

40 0001040 Tubo flessibile acciaio corto FF % 1

41 0001041 Tubo flessibile acciaio lungo MF % 1

42 0001042 Supporto scheda elettronica 1

43 0001043 Contenitore scheda elettronica in ABS 1

44A 0001044 Scheda elettronica 1

45 0001046 Condensatore per ventilatore fumi 1

46 0001047 Morsetto a pressione per termostato ambiente 1

47 0001048 Interruttore generale 1

48 0001049 Fusibili 2

49 0001050 Porta fusibili 1

50 0001051 Tappo per porta fusibili 1

51 0001052 Depressore 1

52 0001053 Maniglia nera coperchio serbatoio 1

53 0001054 Coperchio serbatoio 1

54 0001055 Serbatoio 1

55 0001056 Supporto sicurezza 1

56 0001057 Coclea serbatoio 1

57 0001058 Flangia blocco motore cociea 1

58 0001059 Motoriduttore caricamento pellets 1

59 0001060 Ghiera fissaggio motoriduttore 1

60 0001061 Vaso di espansione da 8 litri 1

61 0001062 Trasduttore di pressione 1

62 0001063 Riduttore MF %-% 1

63 0001064 Tee % 1

64 0001065 Niples MM 1" 1

65 0001066 Gomito FF % 1

66 0001067 Niples MM %-% 1


41



67 0001068 Supporto termostato sicurezza 1

68 0001069 Termostato sicurezza 2

69 0001070 Coperchio termostato sicurezza 2

70 0001071 Montante posteriore 2

71 0001072 Montante posteriore superiore 1

72 0001073 Pannello posteriore 1

73 0001074 Manicotto MM 1

74 0001075 Curva MF Y, 1

75 0001076 Valvola sicurezza 2,5 Bar 1

76 0001077 Bocchettone circolatore % 2

77 0001078 Candeletta 1

78 0001079 Galletto nero 3

79 0001080 Ventola aria 1

80 0001081 Treccia 1

81 0001082 Flat display 1

82 0001083 Sonda aria 1

83 0001084 Sonda acqua 1

84 0001085 Sonda fumi 1

85 0001086 Microprocessore 1

86 0001087 Cavo allaccio elettrico 1

87 0001088 Cavo trasduttore 1

88 0001089 Telecomando 1

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Electronic Card Connecfors BETA 1 Vers ion

45

Con. N° PIN Label Descrizione Tipo di segnale

1-2 230VAC Linea alimentazione scheda 230Vac 230Vac 50/60Hz

3-4 FUMI Uscita Estratlore fumi 230VacCN5

5-6 Coclea Uscita per motore COCLEA 230Vac

7-8 BI. PEL. Uscita per VENTOLA ARIA 230Vac

9-10 Accend. Uscita ACCENSIONE resistenza 230Vac

11 - 12 C. Risc. Uscita per pompa/motore comandata a relè 230VacCNG

13-14 - - -

15-16-17 Blocchi Uscita per valvola deviatrice dell'acqua tra lato sanitari 230Vace lato riscaldamento

CN10 37-38-39 Aux Predisposizioni future 230Vac

CN11 34-35-36 Inl-in2-in3 Rilevamento allarmi (sic off-hot pellet-no dep) 230Vac

18 -19-Ingresso per tlussostato

CN9 Klikson 5 Volt CC

40-41-42+ 5 v encoder

20....,21 S. FUMI Ingresso per termocoppia per rilevare la temperatura Termocoppia tipo Jdei fumi

22-23 R.FIAM Ingresso per rilevare la pressione impianto + 5 vce

CN7 24 - 25 S.CALD Ingresso per sonda per rilevare la temperatura dell'ac- NTC 10kOqua

26 - 27 S.San.1 Ingresso per sonda per rilevare la temperatura dell'aria NTC 10kO

28-29 - - -

30 - 31 Motore Motore Belimo aria comburente 24 Volt ACCN8

32 - 33 Cranot. Ingresso per termostato esterno. Contatlo relè

CN2 1, ...,16 Display Connetlore per la console 5 Volt CC

CN3 1, ...,4 Seriale Connettore per la programmazione di parametri di fun- 5 Volt CCzionamento della scheda

46

Producers Certificate

Released according to art. I act 27/12/97 n.449 circ. Finance Ministryn.57/E of the 24/02/98 (Fiscal facilitation upon rescue intervention ofbuilding patrimony).

The Ungaro s.r.1.company certifies that the product

BICO FIRE 20 THERMOSTOVE

Internally made of: exchange in copper, door in ceramic glass, resi-stant to high temperature, electronic control card;

Enters within the typologies of works to arrive at energetic savings(according to act 09/01/91 n. 10 from D.P.R. 26/08/93 N. 412) assu-ming tax allowance benefits connected to containing energetic consu-mes within buildings,( according to act I, letter g) of the MinisterialDecree 15/02/92 (Italian Official Gazette of 09/05/92 N. 107).The above product, infact, enters in the heat generators that use asenergetic source vegetal products and in regime condition presents areturn, measured with a direct method, not inferior to 70%.

San Mango d'Aquino UNGARO S.R.L.


PRODUCERS CERTIFICATE

Released according to art. I act 27/12/97 n. 449 circ. Finance Ministryn. 57/E of the 24/02/98 (Fiscal facilitation upon rescue intervention ofbuilding patrimony).

The Ungaro S.r.1.company certifies that the product

BICO FIRE 35 THERMOSTOVE

Internally made of: exchange in copper, door in ceramic glass, resi-stant to high temperature, electronic control card;Enters within the typologies of works to arrive at energetic savings

(accordino to act 09/01/91 n. 10 from D.P.R. 26/08/93 N.412) assu-ming tax allowance benefits connected to containing energetic consu-smes within buildings, (according to act 1,letter g) of the MinisterialDecree 15/02/92 (Italian Official Gazette of 09/05/92 N. 107).The above product, infact, enters in the heat generators that use asenergetic source vegetal products and in regime condition presents areturn, measured with a direct method, not interior to 70%.

San Mango d'Aquino UNGARO S.R.L.

47

48


Guarantee

Ungaro s.r.l. guarantees that the product purchased is in perfect condition, with no existingmanufacturing defects.

UNGARO Thermostoves are guaranteed for 24 months.

The guarantee will be accepted on condition that the buyer sends it out within 8 days of thedate of purchase completely filling out the attached coupon. The purchase date must be con-validated by a valid fiscal document issued by the vendor.The guarantee is valid in the following conditions:

that the thermostove be installed by a qualified technician and compiled by the same;

that the thermostove be utilized only as instructed in the instruction manual.

The guarantee is not valid for atmospheric, chemical, electrochemical and fire damages, negli-gence or non-skill, not observing laws in force, defects of the electrical system, omitting main-tenance, manhandling, inefficacious of the chimney. In case of overheating, or the combu-stion of materials not conforming, the guarantee decades.Exciuded from the guarantee are all pieces subject to usage. In this category are includedwashers, the bracer, the full covering of the stove, the ceramic glass, all parts that are varni-shed golden color or marble.AII eventual costs (repairing, transport etc.) that are carried upon the producer or storekeeper,for an uncorrected practice of the guarantee rights on the part of the buyer, will be debited tothe consumer.

AII damages caused by transport are not recognized, therefore we recommend that the mer-chandise be inspected upon receipt, informino vendor of every eventual damage.This guarantee is valid only for the first buyer of the thermostove. In case of substitution ofparticulars the guarantee wiJl not be prolonged.The expenses generated by an incorrect maintenance of the thermostove, accumulated dirt,omission or inadeguate cleaning, are not covered by the guarantee.The manufacturer wil! not acknowledge any compensation for direct or indirect damages cau-sed by or in dependance ofthe product.The products must be installed as in correct order and in respect of the laws and regulation inforce (L. n. 46/90; dpr n412/93; norm UNI-CIG; precepts W. FF.; etc.)The water supply entering boilers must have the physiochemical characteristics 50 as not toencrust the parts in which it is in contact. The system must have an anticondensation circuit.The treatment of water supply is necessary when the hardness is superior to 25 french gra-des; the system must have large extent, whether it is subject to frequent and considerablereintegrated water entry, or is often partially or totally emptied for maintenance reasons.The guarantee is not valid if the electric system is without ground mass; for any type or natureof corrosion including ossidization (rust) due to permanence of Ihe product in areas that arenot protected.When the duration of the guarantee has elapsed, technical assistance will be effected by char-ging customer with the eventual parts substituted and all labour costs, call and transfer ofpersonnel and materials, based on costs in force.This is the only valid guarantee and nobody is authorized to provide any other in the UNGAROname.

UNGARO s.r.l. reserves the right to modify without preadvising.

49

Documents

Regulation and Control 9 i'ii:i - Eco Friendly cvbadeel2...The thermostove does not turn on; Fill pellet tank. ALARM NO FIRE No pellets in tank; Starting resistance burnt out; substitute