Wilo Control EC-WP Series Installation And Operating Instructions Manual page 56

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Fig. 113: Menu 4.25
Fig. 114: Menu 4.26
Fig. 115: Menu 4.29
Fig. 116: Menu 4.30
9 Shut-down
9.1 Personnel qualifications
9.2 Operator responsibilities
9.3 Shut-down
56
Menu no. 4.25
Name Set value for the motor current monitoring: Pump 1
Value range 0.0 – 12.0
Factory setting 0.0
Description Value for the maximum rated current in A for pump 1, which
was set on the potentiometer on the printed circuit board.
Menu no. 4.26
Name Set value for the motor current monitoring: Pump 2
Value range 0.0 – 12.0
Factory setting 0.0
Description Value for the maximum rated current in A for pump 2, which
was set on the potentiometer on the printed circuit board.
Menu no. 4.29
Name Actual current in A for pump 1
Description Displays the current measured in A for pump 1:
•
•
Menu no. 4.30
Name Actual current in A for pump 2
Description Displays the current measured in A for pump 2:
•
•
• Electrical work: qualified electrician
Person with appropriate technical training, knowledge and experience who can identify
and prevent electrical hazards.
• Installation/dismantling work: qualified electrician
Knowledge regarding tools and fixation material for various structures
• 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!
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 en-
sures that the switchgear is always ready for operation. Adhere to the following points dur-
ing the standstill period:
• Ambient temperature: 0 ... 40 °C
• Max. humidity: 90%, non-condensing
✓ Parameter input enabled: Menu 7.01 shows on.
1. Press the operating button for 3 s.
⇒ Menu 1.00 appears.
Installation and operating instructions • Wilo-Control EC-WP • Ed.01/2024-08
Single-phase pump: L1
Three-phase pump: the display alternates regularly between
L1, L2 and L3.
Single-phase pump: L1
Three-phase pump: the display alternates regularly between
L1, L2 and L3.