background image

 

MODEL 

S U P E R A C

 

93 

105 

150 

190  230 

290  345  405 

 

Rated output  

93 

104.

151.

192  233 

291  349  407 

kW 

Furnace thermal output  

103 

115.

167 

211  257 

320  384  449 

kW 

Furnace counterpressure 

0.5 

0.7 

1.2 

1.2 

1.5 

2.3 

3.3 

4.4 

mbar 

Water side loading loss (

15°C) 

4.5 

5.6 

11.8 

6.9 

10 

16.3 

23 

31 

mbar 

Boiler water content 

119 

119 

155 

228  228 

285  276  329 

dm3 

Max boiler  working  pressure  

bar 

Min boiler  return temperature 
allowed 

50 

50 

50 

50 

50 

50 

50 

50 

°C 

Max boiler  temperature 
allowed 

100 

100 

100 

100  100 

100  100  100 

°C 

Weight in empty conditions 

270 

280 

340 

450  460 

590  630  700 

kg 

 
 

MODEL 

S U P E R A C

 

465 

520 

580 

695 

810 

930 

1045 

 

Rated output  

465 

523 

581 

700 

820 

940 

1060 

kW 

Furnace thermal output  

511 

577 

637 

771 

899 

1027 

1156 

kW 

Furnace counterpressure 

3.3 

4.3 

4.8 

4.5 

5.6 

5.4 

mbar 

Water side loading loss (

15°C) 

18 

22 

28 

18 

25 

33 

40 

mbar 

Boiler water content 

402 

402 

476 

697 

795 

733 

817 

dm3 

Max boiler  working  pressure  

bar 

Min boiler  return temperat ure 
allowed 

50 

50 

50 

50 

50 

50 

50 

°C 

Max boiler  temperature 
allowed 

100 

100 

100 

100 

100 

100 

100 

°C 

Weight in empty conditions 

900 

910 

1000  1270 

1400 

1500 

1650 

kg 

 
 

MODEL 

S U P E R A C

 

1220  1450  1860  2330 

2910 

3490 

4070 

 

Rated output  

1240  1480  1890  2360 

2960 

3550 

4150 

kW 

Furnace thermal output  

1349  1606  2056  2570 

3213 

3855 

4497 

kW 

Furnace counterpressure 

6.5 

6.8 

7.2 

7.5 

7.8 

mbar 

Water side loading loss (

15°C) 

36 

54 

45 

70 

64 

90 

120 

mbar 

Boiler water content 

1277  1372  2010  2163 

3155 

3292 

4839 

dm3 

Max boiler  working  pressure  

bar 

Min boiler  return temperature 
allowed 

50 

50 

50 

50 

50 

50 

50 

°C 

Max boiler  temperature 
allowed 

100 

100 

100 

100 

100 

100 

100 

°C 

Summary of Contents for SUPERAC 1045 SUPERAC 1220

Page 1: ...RONA Italy Telefono 045 6680082 Telefax 045 6680051 P IVA 02835480233 e mail info ivarindustry it Web site www ivarindustry it code ist Superac ing rev 01 INSTRUCTIONS BOOKLET F o r i n s t a l l a t i o n u s e a n d m a i n t e n a n c e HOT WATER BOILERS SUPERAC ...

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Page 3: ...in this booklet and have regular maintenance performed by qualified personnel We would like to remind you that failure to follow the instructions contained in this booklet may invalidate the guarantee 0 0 8 5 IMPORTANT It is possible to install on these boilers even other burners that are not included in the enclosed lists provided that the required values of furnace thermal output and counterpres...

Page 4: ...allation premises page 15 Discharge of combustion products page 15 Hydraulic connection page 16 Electrical system page 17 The condensate problem page 17 Fuel supply page 19 Burner connection page 19 Cover assembling only SUPERAC 93 1045 page 20 Control panel assembly page 22 ASSISTANCE AND MAINTENANCE Preliminary operations prior to first start up page 23 First start up page 24 First start up and ...

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Page 7: ...ve regular maintenance performed by professionally qualified personnel following the manufacturer s instructions Any repairs to the appliance must be carried out using only original spare parts If you decide not to use the appliance for a long period ensure you have professionally qualified personnel to carry out the necessary operations to preserve the generator set the boiler main switch and the...

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Page 10: ...e If you notice smell of gas do not turn on electric switches household appliances telephone or any other objects that could cause sparks If this is the case open doors and windows immediately to clear the air in the room turn off the fuel taps contact professional qualified personnel Do not touch the appliance with wet or damp parts of the body and or with bare feet Do not perform any maintenance...

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Page 13: ...f The electrical diagram is housed inside the control panel An electronic climate adjusting system can be installed on request and provides the boiler temperature adjustment as well as many other auxiliary functions CHECKS AFTER BOILER CLEANING OPERATIONS After performing maintenance and cleaning operations repeat the preliminary start up inspection see page 23 check the burner calibration and per...

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Page 16: ...elease the regulation jam nuts without let them go out from the bush seat of the door tighten the locking screw only as far as required to censure a uniform airtight closure lock the regulation jam nuts against the door bush Normally at all maintenance operations the door adjustment should be inspected CLEANING THE BOILER The boiler should be cleaned at least once a year to remove carbon deposits ...

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Page 18: ... 899 1027 1156 kW Furnace counterpressure 3 3 4 3 4 8 4 5 5 6 5 4 6 mbar Water side loading loss t 15 C 18 22 28 18 25 33 40 mbar Boiler water content 402 402 476 697 795 733 817 dm3 Max boiler working pressure 6 6 6 6 6 6 6 bar Min boiler return temperature allowed 50 50 50 50 50 50 50 C Max boiler temperature allowed 100 100 100 100 100 100 100 C Weight in empty conditions 900 910 1000 1270 1400...

Page 19: ...Weight in empty conditions 2100 2350 3450 3850 5200 5800 8000 kg ...

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Page 21: ...s from approx 170 200 C When the boiler is working the pressure of the water contained in the system increases Therefore ensure that its highest value does not exceed the boiler max pressure MAINTENANCE Periodical maintenance is essential for safety output and the generator life span Furthermore it is mandatory and it must be carried out by professional qualified personnel Before any servicing it ...

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Page 24: ...nce for the gaskets of the door of the burner plate and of the smokebox to prevent leakage of toxic and therefore hazardous combustion fumes into the boiler room To guarantee the perfect seal warm tighten The weight of the overhanging burner tends to loosen the gasket of the door at the top IDENTIFICATION ELEMENTS The appliance can be identified through the TECHNICAL PLATE that contains the perfor...

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Page 26: ...the system will run automatically In case of ignition failures or malfunctioning turn off the appliance and contact professionally qualified personnel PRELIMINARY OPERATIONS PRIOR TO STARTING UP FOR THE FIRST TIME Before starting up check that the gauges of setting and control instruments have been correctly positioned in the bulbs ensure that the turbolators do not protrude from the front of smok...

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Page 29: ...URNING OFF In the event of temporary periods of inactivity week ends short trips etc with no danger of frost follow the procedure below turn off the main switch on the control panel OFF turn of the plant main switch CAUTION if there is danger of frost do not carry out the above operations but set the ambient thermostat on approx 10 C In the event of a long period of inactivity follow the procedure...

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Page 31: ...eal the fissure of the burner nozzle is placed into the boiler furnace Handle the boiler body using appropriate equipment using the lifting hooks of the boiler upper part Due to ist heavy weight it should not be handled manually 12 Position the superior covers 4 5 on the boiler Before joining them together prepare the control panel 6 as specified below and fix it on the right superior panel as fol...

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Page 33: ...bber hose remove the intake on the flame pilot light and close the hole with a tap ø 1 8 GAS The fuel connections to the burner must be positioned in order to permit complete opening of the boiler door with the burner fitted COVER ASSEMBLING only SUPERAC 93 1045 WARNING carry out the cover assembling after finished the installation works Extract the mineral wool 1 from the furnace and wrap it arou...

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Page 36: ...fety and control devices prescribed by the current regulations Never use the plant fuel pipes to earth electric or telephone systems Ensure that the boiler can be fed with the type of fuel that will be used BURNER CONNECTION For installation of the burner the electrical connections and the necessary settings consult the burner instruction manual Ascertain that the correct type of burner has been c...

Page 37: ...ons and minimum distances provided for by the current regulations and is provided with suitably sized air vents The flat surface of the boiler must be positioned horizontally The flat surface should be raised from the floor CAUTION if the burner is supplied with combustible gas with specific weight higher than the specific weight of air the electric parts must be positioned above 0 5 meters from g...

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Page 40: ... the heating system water and the sanitary water as the former is not drinkable After c onnection to the hydraulic system ensure that the latter is completely de aerated You are advised to insulate the heating system pipes to avoid heat dispersion resulting in increased fuel consumption and environmental pollution ELECTRICAL SYSTEM The electrical system must comply with the current regulations and...

Page 41: ... mm B 1990 1990 2290 2345 2545 2545 2795 mm H 1150 1150 1150 1280 1280 1280 1280 mm A1 1000 1000 1000 1200 1200 1200 1200 mm Dimensions B1 1512 1512 1812 1814 2014 2014 2264 mm d 595 595 595 640 640 640 640 mm e 625 625 625 625 625 625 625 mm f 792 792 1092 974 1174 1174 1424 mm r m 80 80 80 100 100 100 100 DN Fittings v 2 2 2 65 65 65 65 DN s DN 250 250 250 350 350 350 350 mm MODEL S U P E R A C ...

Page 42: ...Fittings v 80 80 100 100 125 125 125 DN s 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 1 1 2 DN 400 400 450 450 500 500 600 mm ...

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