Hoval UltraOil 65, Техническая информация Инструкции по установке

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3.2 Technical details
Type (65) (80)
• Nominal output 80/60 °C kW 62 77
• Nominal output 40/30 °C kW 65 80
• Range of output 80/60 °C kW 38-62 48-77
• Range of output 40/30 °C kW 41-65 52-80
• Heat input kW 39-63 50-78
Dimensions see dimensions
• Boiler operating temperature max. °C 90 90
• Boiler operating temperature min. °C no min. limit
• Return flow temperature min. °C no min. limit
• Flue gas temperature min. at the boiler °C no min. limit
• Safety temperature limiter setting (water side) °C 110 110
• Operating / test pressure bar 3.0/4.5 3.0/4.5
• Boiler efficiency at 80/60 °C in full-load operation
(net calorific value NCV / gross calorific value GCV) % 98.5/92.9 98.4/92.6
• Boiler efficiency at 40/30 °C in full-load operation
(net calorific value NCV / gross calorific value GCV) % 103.5/97.6 103.2/97.4
• Boiler efficiency at 30 % partial load (EN 303)
(net calorific value NCV / gross calorific value GCV) % 104.5/98.6 104.2/98.3
• Stand-by deficiency qB at 70 °C Watt 480 480
• Energie efficiency class
- without control ηs % 94 94
- with control ηs % 96 96
- with control and room sensor ηs % 98 98
• Resistance on the heating gas side at nominal output
12,5 % CO
2
, 500 above sea level (tol/- 20 %)
mbar 0.18 0.26
• Flow resistance boiler
1)
z value 1.50 1.50
• Water resistance at 10 K mbar 46.9 71.4
at 20 K mbar 11.7 17.9
• Water flow volume at 10 K m
3
/h 5.6 6.9
at 20 K m
3
/h 2.80 3.45
• Boiler water capacity litres 135 135
• Boiler gas volume m
3
0.18 0.18
• Insulation thickness boiler body mm 80 80
• Weight (incl. casing. burner) kg 360 360
• Weight of transport kg 317 317
• Electrical power consumption min./max. Watt 109/262 123/262
• Standby Watt 6 6
• Type of protection
2)
IP 20 20
Acoustic power level incl. sound attenuation cowl
• Ambient air dependent
- Heating noise (EN 15036 part 1) dB(A) 69 65
• Ambient air independent
- Heating noise (EN 15036 part 1) dB(A) - -
- Aspiration noise is radiated from the mouth (DIN 45835) dB(A) - -
- Aspiration /exhaust noise - LAS - is radiated from the mouth (DIN 45835)
3)
dB(A) - -
• Ambient air dependent and ambient air independent
- Exhaust noise in the pipe (EN 15036 part 2)
3)
dB(A) 91 95
- Exhaust noise is radiated from the mouth (DIN 45635 Teil 47)
3)
dB(A) 75 76
• Condensate rate (heating oil EL) at 40/30 °C l/h 4.0 5.0
• pH-value of the condensate approx. 3.2 3.2
• Construction type B23
• Flue gas system
- Temperature class T120 T120
- Flue gas mass flow at nominal output 12.5 % CO
2
heating oil EL kg/h 102 126
- Flue gas temperature at nominal output 80/60 °C °C 73 75
- Maximum supply pressure for supply air and flue gas line
4)
Pa 50 50
- Maximum draught / underpressure at flue gas outlet Pa -20 -20
• Combustion chamber dimensions Ø inside x length mm 524 x 600 524 x 600
• Combustion chamber volume m
3
0.129 0.129
1)
Flow resistance boiler in mbar = Volume flow (m
3
/h)
2
x z factor
2)
Indication relates to protection against contact with dangerous components
3)
UltraOil
®
(50): Sound absorber integrated
UltraOil
®
(16,20,25,35,65,80): Data without sound absorber. Reduction by installation of a sound absorber possible.
4)
For dimensions of the flue gas line, see the heading “Flue gas line system”
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TECHnICAL DETAILS