Unical KONf 100, Installation And Servicing Manual

12

KONf 100

KONf 115

Appliance category

II

2H3P

II

2H3P

Modulation Ratio 

1 : 5,0

1 : 5,75

Nominal Heat Input on P.C.I. Qn

kW

99,5

115

Minimum Heat Input on P.C.I. Qmin

kW

20

20

Nominal Output (Tr 60 / Tm 80 °C) Pn

kW

98,8

111,5

Minimum Output (Tr 60 / Tm 80 °C) Pn min 

kW

19,2

19,2

Nominal Output (Tr 30 / Tm 50 °C) Pcond 

kW

105

120,3

Minimum Output (Tr 30 / Tm 50 °C) Pcond min

kW

21,75

21,75

Efficiency at max. output (Tr 60 / Tm 80°C)

%

98,81

97,1

Efficiency at min. output (Tr 60 / Tm 80°C) 

%

95,90

95,90

Efficiency at max. output (Tr 30 / Tm 50°C))

%

105,03

104,6

Efficiency at min. output (Tr 30 / Tm 50°C)  

%

108,77

108,77

Rendimento al 30% del carico (Tr 30°C)

%

109,3

107,27

Combustion  efficiency with nominal load 

%

98,05

97,7

Combustion efficiency with minimum load

%

98,28

98,28

Heat loss at casing with burner in operation (Qmin)

%

2,30

2,69

Heat loss at casing with burner in operation (Qn)

%

0,1

0,7

Flue gas temperature tf-ta  (min)(*) 

°C

35,0

36,0

Flue gas temperature tf-ta  (max)(*)

°C 

39,4

46,6

Maximum allowable temperature

°C

100

100

Maximum operating temperature

°C

85

85

Flue gas mass flow rate (min)

kg/h

37,71

34,31

Flue gas mass flow rate (max)

kg/h

163,59

184,6

Excess λ air

%

25,53

23

Flue losses with burner in operation (min)

%

1,72

1,87

Flue losses with burner in operation (max)

%

1,95

2,29

Minimum heating circuit pressure

bar

0,5

0,5

Maximum heating circuit pressure

bar

6

6

Water content

l

9

9

Gas Consumption Natural (20 mbar) gas G 20 a Qn

m

3

/h

10,57

12,08

Gas Consumption Natural gas (20 mbar) G 20 a Qmin

m

3

/h

2,11

2,11

Gas Consumption G25 (supply pressure 25 mbar) Qn

m

3

/h

12,3

14,0

Gas Consumption G25 (supply pressure 25 mbar) Qmin

m

3

/h

2,46

2,46

Gas Consumption G31 (supply pressure 37/50 mbar) Qn

kg/h

7,76

8,92

Gas Consumption G31 (supply pressure 37/50 mbar) Qmin

kg/h

1,55

1,55

Max. available pressure at the chimney base

Pa

150

150

Max Condensation production

kg/h

8,46

8,46

Emissioni

CO at Minimum Heat Input with 0% of O2

mg/kWh 140

147

NOx at Nominal Heat Input with 0% of O2

mg/kWh 47

47

NOx Class

5

5

Electrical Data

Voltage/Frequency electric power supply

V/Hz

230/50

230/50

Fuse on main supply

A (R)

4

4

Insulation degree

IP

X5D

X5D

Room Temperature = 20°C
(*) Temperatures detected with the unit in operation (Tr 60 / Tm 80°C) 
CO

2 

(min/max)  See table INJECTORS PRESSURES

Seasonal space heating energy 2009/125 CEE (<=400Kw) 

η

s 

- see ErP table

Stand-by heat loss  

∆T 30°C 

  -  Pstb - see ErP table

Consumption in stand-by  -  Psb - see ErP table

2.5 - OPERATING DATA ACCORDING TO UNI 10348  and GENERAL FEATURES

For the adjustment data: NOZZLES - PRESSURE - DIAGRAMS - FLOW RATES - CONSUMPTION refer to the paragraph ADAP

-

TATION TO OTHER TYPES OF GAS.