36
Flash rate of the red ”Error” LED
Fault description /
Cause / Status
System status message
1
Microprocessor malfunction
- Microprocessor restarts
2
Undervoltage
- Supply voltage <180 V AC
- Control activates automatically
if the voltage is over 209 V
for more than 6 seconds
3
Temperature too high /
- Temperature too high >100°C
too low
- Temperature too low < -20°C
4
Overcurrent release
- Current too high
- Internal overcurrent
protector switched
5
Overvoltage
- Supply voltage >269 V AC
6
Shaft blocked
- Load at the shaft too high or
motor stopped
7
Self-test
- One or several self-tests
were not
completed successfully
8
Motor fault
- One or several phases
are not connected
9.
Declaration of Conformity
We, Speck Pumpen Verkaufsgesellschaft GmbH, Neunkirchen am Sand,
hereby declare that the device(s) / (machine(s) cited in these operating
instructions satisfy and fulfill the current EC Regulations. The corresponding
Declaration of Conformity can be downloaded from our website:
www.speck-pumps.com
