Installation and operating instructions Wilo-Varios PICO-STG
11
en
Technical data
Indicator lights
(LEDs)
• Display of selected control mode Δp-v, Δp-c,
constant speed and external speed control
• Display of selected pump curve (I, II, III) or iPWM signal
type (iPWM GT, iPWM ST) within the control mode.
• LED indicator combinations during pump venting
function, manual restart and LED coding within the
sync function.
• Signal display
• LED lights up green during normal operation.
• LED flashes red or green or lights up permanently
red in the case of a fault signal.
• LED lights up red in the event of incorrect LED cod
-
ing after ending the sync function.
Connection voltage
1 ~ 230 V ± 10%, 50/60 Hz
Protection class IP
See rating plate (7)
Energy efficiency index EEI
See rating plate (7)
Fluid temperatures at max. ambient
tempe40 °C
-20 °C to +95 °C (Heating/GT)
-10 °C to +110 °C (ST)
Fluid temperatures at max. ambient
tempe70 °C
+70 °C
Permitted ambient temperature
-10 °C to +70 °C
Max. operating pressure
10 bar (1000 kPa)
Minimum inlet pressure
at +95 °C/+110 °C
0.3 bar/1.0 bar (30 kPa/100 kPa)
Содержание Varios PICO-STG
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