32
Wilo SE 08/2020
en
Technical data
*
Pump operation in high ambient/fluid temperature may
affect hydraulic performances. Please contact Wilo.
Indicator
lights (LEDs)
• Signal display
• LED is lit up in green in normal operation
• LED lights up/flashes in case of a fault
(see chapter 10.1)
• Display of selected control mode
Speed control range: low, medium, high
• Display of selected pump curve (I, II, III) within the
control mode low, medium, high
• LED indicator combinations during the pump venting
function, manual restart and EEI mode
Connection voltage
1 ~ 230 V +10 %/-15 %, 50/60 Hz
Protection class
IPX4D
Energy efficiency index EEI
See rating plate (6)
Fluid temperatures at max. ambient
tempe 40°C
*
-10°C to +95°C
(Heating, cast iron pump housing)
0°C to +95°C
(Heating, composite pump housing)
(with adapted frost protection mixture)
Max. operating pressure
10 bar for cast iron pump housing
6 bar for composite pump housing
Min. inlet pressure at +95 °C
0.5 bar (50 kPa)
Содержание Wilo-PARA SCA Series
Страница 2: ...Fig 1 11 1 2 3 4 5 Para SCA 6 8 9 10 7...
Страница 3: ...Fig 2 Fig 3 a b Fig 4 Fig 5a Fig 5b 1 2 PE N L...
Страница 4: ...Fig 5c Fig 5d Fig 5e Fig 5f Fig 6...
Страница 6: ......
