Unical IVEN B60 TFS 24 Скачать руководство пользователя страница 5

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1.3 - HYDRAULIC CIRCUIT

IVEN B60 TN 24

fig. 3

fig. 2

IVEN B60 TFS 24

3 bar safety valve

3-way valve

Water pressure switch

Pump with automatic air vent

Ignition card

Gas valve

Ignition electrode

Burner

Ionisation electrode

10 -

Overheating safety device

11 -

Heat exchanger

12 -

Temperature probe

13 -

Flue gas thermostat

14 -

Manual air vent

15 -

Heating expansion vessel

16 -

Storage tank

17 -

D.H.W. expansion vessel (optional)

18 -

Storage tank thermostat

19 -

Magnesium anode

20 -

Boiler drain tap

21 -

Filling system

22 -

7 bar safety valve

M -

Heating system flow

C -

D.H.W. outlet

G -

Gas inlet

D.C.W. inlet

R -

Return from system

3 bar safety valve

3-way valve

Water pressure switch

Pump with automatic air vent

Ignition card

Gas valve

Ignition electrode

Burner

Ionisation electrode

10 -

Overheating safety device

11 -

Heat exchanger

12 -

Temperature probe

13 -

Flue gas circuit safety pressure switch

14 -

Manual air vent

15 -

Heating expansion vessel

16 -

Storage tank

17 -

D.H.W. expansion vessel (optional)

18 -

Storage tank thermostat

19 -

Magnesium anode

20 -

Boiler drain tap

21 -

Filling system

22 -

7 bar safety valve

23 -

Flue gas fan

M -

Heating system flow

C -

D.H.W. outlet

G -

Gas inlet

D.C.W. inlet

R -

Return from system

C F

General info

Содержание IVEN B60 TFS 24

Страница 1: ...IVEN B60TFS 24 00334052 1st edition 03 2011 INSTALLATION USE AND MAINTENANCE IVEN B60TN 24 ...

Страница 2: ...airs to the boiler Non observance of the above requirement may jeopardize the safety of the boilers and expose people animals and property to danger To guarantee efficiency and correct functioning of the equipment it is legally binding to service the boilers once a year according to the schedule indicated in the relative section of this manual In the event of long periods of inactivity of the boil...

Страница 3: ... pipe configuration pag 12 2 2 8 Discharge of flue gas into coaxial pipes with a diameter of 100 60 mm Type A accessories pag 13 2 2 9 Flue gas discharge and air suction with separate pipes with 80 mm diameter pag 14 2 2 10 Measurements of combustion efficiency pag 16 2 2 11 Connection to the gas mains pag 16 2 2 12 Hydraulic connection pag 17 2 2 13 Connection to the power mains pag 17 2 3 Wiring...

Страница 4: ...tat 85 C Three way motorised valve Three speed circulation pump with auto matic air vent Manual air vent for system filling 7 5 litre expansion vessel System water inlet tap Safety pressure switch for low water level Control panel with IP44 class protection Temperature and pressure gauge Warning light for presence of power re quest for heating burner in function cut off D H W temperature selector ...

Страница 5: ...t F D C W inlet R Return from system 1 3 bar safety valve 2 3 way valve 3 Water pressure switch 4 Pump with automatic air vent 5 Ignition card 6 Gas valve 7 Ignition electrode 8 Burner 9 Ionisation electrode 10 Overheating safety device 11 Heat exchanger 12 Temperature probe 13 Flue gas circuit safety pressure switch 14 Manual air vent 15 Heating expansion vessel 16 Storage tank 17 D H W expansion...

Страница 6: ...rner nozzles Minimum rate of the heating circuit Minimum pressure of the heating circuit Maximum pressure of the heating circuit Minimum pressure of the D H W circuit Maximum pressure of the D H W circuit Storage tank capacity Power supplyVoltage Frequency Fuse on the supply mains Maximum absorbed power TN 24 Maximum absorbed power TFS 24 Net weight TN 24 Net weight TFS 24 Consumption of natural g...

Страница 7: ...be disposed of accordingly Keep the packaging out of the reach of chil dren as it represents a choking and suffoca tion hazard UNICAL waives all liability for injury to per sons and animals or damage to property resulting from non observance of the abo ve The packaging contains the copper pipe kit for hydraulic connec tion of the boiler to the heating and water system and to the gas mains a bag wi...

Страница 8: ...is a space of 436 mm between the axis of the holes in the boiler bracket and the ceiling C D H W outlet 1 2 F D C W inlet 1 2 G Gas inlet 3 4 M Heating system flow 3 4 R Return from system 3 4 2 2 3 ASSEMBLING THE BOILER Before connecting the boiler to the D H W and heating system pipes carefully clean the pi pes to remove all traces of metal resulting from processing and welding operations as wel...

Страница 9: ...more than twice the diameter before joining the chimney Direct emission into the atmosphere Natural draught boilers can discharge combu stion products directly into the atmosphere using a duct which goes through the outside walls of the building connected to a flue exhaust terminal The exhaust duct must also comply with the following requirements the sub horizontal part inside the building must be...

Страница 10: ...the building fig 8 After 15 minutes the boiler will automatically reset It is absolutely forbidden to tamper with and or exclude the safety device If the boiler cuts off regularly check the flue gas exhaust duct This duct may be obstructed or may be unsuitable for the discharge of flue gas into the atmosphere UNICAL waives all liability for damage cau sed as a result of incorrect installation use ...

Страница 11: ...wo vertical terminals M 1500 Between two horizontal terminals N 1000 From a facing front surface without opening or teminals within a radius of 3 mt from smoke outlet point O 2000 As above but with openings or terminals within a radius of 3 mt from smoke outlet point P 3000 NOTES 1 Terminals below a practicable balcony shall be arranged in such a way as to assure that the total run of smokes from ...

Страница 12: ...th end sections must be located within a 500 mm square C42 Boiler designed for connection to col lective chimneys including two ducts one for the suction of com bustion air and the other for the exhaust of the combustion products through coaxial or dual ducts The chimney must comply with rele vant applicable law provisions C52 Boiler with separate combustion air suction and combustion product exha...

Страница 13: ...h additional bend the maxi mum allowable length must be reduced by 1 metre Moreover the duct must have a downward dip of 1 towards the outlet point to prevent rain water from getting into the duct Type C32 The minimum lenght of vertical coaxial ducts is 0 5 metres The maximum allowa ble length of vertical coaxial ducts is 4 me tres including the stack for each additio nal bend the maximum allowabl...

Страница 14: ...ing on the type of installation For all installations with a load loss of less than or equal to 40 Pa it is necessary the fit the diaphragm pro vided inside the flue gas discharge duct see fig 12 Important If the flue gas discharge duct has to run through walls and or infrastructures or if it is easily accessible it must be properly insulated as it can reach very high tempe ratures over 120 C Diap...

Страница 15: ...15 fig 15 500 _ Installation info Example No 1 Primary air suction from perimeter wall and flue gas discharge on roof Maximum allowable load loss 65 Pa ...

Страница 16: ...terminal 5 Pa Tot pressure loss 80 Pa 2 2 10 MEASUREMENTS OF COMBUSTION EFFICIENCY Type A accessories Coaxial ducts To determine combustion efficiency the fol lowing measurements must be made the combustion air measured in hole 2 see fig 17 the flue gas temperature and CO2 measu red in hole 1 see fig 17 Type B accessories Dual ducts To determine the combustion efficiency the following measurements...

Страница 17: ...e nience of installing a domestic device to dose products of food purity which can be used to treat the drinking water It is always advisable to treat the water if the supply water has a hardness value of more than 20 F WARNING Due to its pH value water supplied from normal water softeners may not be compa tible with some components of the heating system IMPORTANT The outlet of the safety valves i...

Страница 18: ...ON 230 V 50 Hz BLUE BROWN BROWN BLACK IG BROWN BLUE ALIMENT A TION 230 V 50 Hz TA BLACK A3 A2 GND2 GND3 A1 Y2 Y1 LINE 2 1 GND1 ROOM STA T 1 2 HTL GND1 2 5 HIGH A4 P3 A6 A5 4 3 SOFTL P2 TA PC 160 P1 CH POWER TMOD 1 A3 GND2 GND3 GND LINE NEUTRAL Y2 Y1 ROOM STA T MAIN SWITC H A1 A2 1 2 TMOD TA ON OFF T A OMODULATING HLT SEEPER CONTACT PT 3 HIGH BURNER LEVEL LOW 4 5 SOFTL BURNER LEVEL HIGH NATURAL GAS...

Страница 19: ... BLACK BLEU BLACK ORANGE WHITE RED BLU YELLOW GREEN TEFLON RED E ACC 1 TEFLON WHITE E RIV GREEN ALIMENTAT 230 V 50 Hz ALIMENTAT 230 V 50 Hz ELECTRODE OUTLET CONNECTION MODULATING BOARD MODULATING BOARD CONNECTION BROWN BLEU YELLOW GREEN BROWN BLEU BLEU BLEU BLEU BROWN BLACK ORANGE BROWN IVEN B60 TN 24 IVEN B60 TFS 24 ...

Страница 20: ...in the hea ting system must not be lower than 0 8 1bar if this value is lower use the water inlet tap on the boiler to adjust the pressure This must be performed when the system is cold Use the temperature and pressure gau ge on the boiler to read the pressure value of the circuit NB After a given period of inactivity the pump could be blocked Before switching on the boiler it is important to rest...

Страница 21: ...cians All the burners leave the factory calibrated and tested If it is necessary to change the calibration fol lowing changes in the type of gas or adapta tion to the supply network conditions it is necessary to recalibrate the gas valve To correctly regulate the gas valve follow the steps below A Setting maximum power Check the feed pressure value see NOZ ZLES PRESSURES table Remove the plastic c...

Страница 22: ...l panel in the cor rect position Check the pressure upstream of the gas valve see NOZZLES PRESSURES ta ble and regulate the burner pressure as instructed in the section entitled HOW TO ADJUSTTHE BURNER Check that the burner works correctly Make sure there are no gas leaks Lastly fill in the gas change label provided with the conversion kit and affix it to the boiler next to the specification stick...

Страница 23: ...matically adapts the thermal power to the features of the heating system By ope rating potentiometer P1 you effectively li mit the maximum power of the boiler and hence its pickup capacity Using the pressure thermal power graph fig 29 Assuming that the heating system has a total absorption of 18 kW using the graph in figure 29 you can determine the maxi mum pressure at which the burner can be set ...

Страница 24: ...uits is lower than 15 C Heating water temperature control C This knob is used to set the required tem perature of the heating circuit The tempe rature range is 35 85 C D H W temperature control D This knob is used to set the required stora ge temperature for the D H W in the boiler The temperature range is 35 60 C Pressure gauge G This device displays the pressure of the water in the heating syste...

Страница 25: ...declines all responsibility for injury to persons and animals and damage to pro perty resulting from tampering or impro per operations on the boiler If the boiler remains inactive and disconnected from the power supply for long periods it may be necessary to reset the pump This operation which entails disassembling the outside cover and working on internal par ts of the boiler must be performed by...

Страница 26: ...F factor N stars based on the quality of water declared EN 13203 1 19 PMW Max pressure D H W system 20 T max Max temperature D H W system C Electrical features 21 Electrical power supply 22 Consumption 23 Protection grade D Countries of destination 24 Direct and indirect country of destination 25 Gas family 26 Supply pressure E Factory setting 27 Adjusted for gas type X 28 Space for national brand...

Страница 27: ...27 ...

Страница 28: ... ad errori di trascrizione o di stampa Si riserva altresìil diritto di apportare ai propri prodotti quelle modifiche che riterrà necessarie o utili senza pregiudicarne le caratteristiche essenziali AG S P A 46033 casteldario mantova italia tel 0376 57001 r a telefax 0376 660556 ...

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