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Technical information
Technical information
Output data at +7/35º and +7/45º are stated according to the European standard EN 14511.
1)
Dimensions excl. feet, supplied min 20 mm - max 30 mm depending on adjustment.
IVT 290 A/W
Output electric element kW 9/13.5
Output circulation pump kW 0,2
Electrical supply 400V 3N~ 50Hz
Max. power consumption kW 9.2/13.7
Fuse size AT 16/25
Max working pressure bar (MPa) 2.5 (0.25)
Hot water heater volume l 163
Expansion tank l 12
Overheat protection ºC 90
Min. fl ow heating system l/s 0
Pump for heating system G1 Wilo Star RS 25/6-3
Heat carrier pump G2 Wilo Star RS 25/6-3
Dimensions (WxDxH) mm 600/615/1660
Weight, excluding water kg 122
Weight, including water kg 347
Model IVT Optima 600 900 1100
Emitted/Supplied output at +7/35º kW 5,5 / 1,4 7,2 / 2,0 8,9 / 2,3
Emitted/Supplied output at +7/45º kW 5,1 / 1,7 7,0 / 2,4 8,6 / 2,8
Heat carrier fl ow nominal l/s 0,19 0,29 0,34
Internal pressure drop heat carrier kPa 5 6 7
Air fl ow m³/h 2200 2200 2200
Electrical consumption fan A 0,44 0,44 0,44
Electrical supply 400V 3N~ 50Hz
Fuse size AT 10
Compressor Scroll
Highest outgoing heat carrier temperature ºC 65
Refrigerant fi lling R-407C kg 2,5 2,6 2,7
HTF connection, clamping ring mm Hose 1 inch internal thread
Defrost system Hot gas with four-way valve
Dimensions (WxDxH)
1)
mm 820x640x1190
Weight kg 140 145 155
Colour Champagne
Outer casing Galvanised enamelled plate
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