Wilo Control EC-Booster, Installation And Operating Instructions Manual

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en Shut-down
78 WILO SE 2019-07
Switching cycles: Pump 1
Switching cycles: Pump 2
Switching cycles: Pump 3
Serial number
Display switches between the 1st and 2nd four digits.
Switchgear type
Software version
Set value for the motor current monitoring: Pump 1
Max. rated current in A
(“Control EC-Booster” only)
Set value for the motor current monitoring: Pump 2
Max. rated current in A
(“Control EC-Booster” only)
Set value for the motor current monitoring: Pump 3
Max. rated current in A
(“Control EC-Booster” only)
Actual current for pump 1 in A
Display alternates between L1, L2 and L3
Press and hold the operating button. The pump starts after 2 s of
pumping operation until the operating button is released.
(“Control EC-Booster” only)
Actual current for pump 2 in A
Display alternates between L1, L2 and L3
Press and hold the operating button. The pump starts after 2 s of
pumping operation until the operating button is released.
(“Control EC-Booster” only)
Actual current for pump 3 in A
Display alternates between L1, L2 and L3
Press and hold the operating button. The pump starts after 2 s of
pumping operation until the operating button is released.
(“Control EC-Booster” only)
9 Shut-down
9.1 Personnel qualifications ▪ Electrical work: A qualified electrician must carry out the electrical work.
▪ Installation/dismantling: The technician must be trained in the use of the necessary
tools and fixation materials for the relevant construction site.
9.2 Operator responsibilities ▪ Observe locally applicable accident prevention and safety regulations of trade associ-
ations.
▪ Make sure that the personnel has had the corresponding training for the specified work.
▪ Train the personnel on how the system operates.
▪ When working in enclosed spaces, a second person must be present for safety reasons.
▪ Ensure enclosed spaces have sufficient ventilation.
▪ Take immediate countermeasures if there is a build-up of toxic or suffocating gases!
9.3 Shut-down
To decommission the pumps, switch off the pumps and switchgear at the main switch.
The settings are stored in non-volatile memory in the switchgear and are not deleted.
This ensures that the switchgear is always ready for operation. Adhere to the following
points during the standstill period:
▪ Ambient temperature: 0 … 40 °C
▪ Max. humidity: 90 %, non-condensing