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General| Rated power | 2 x 4 kW |
|---|---|
| Protection class | IP54 |
| Ambient temperature | -10°C to +40°C |
| Power supply | 3~400 V, 50 Hz |
| Relative humidity | max. 95% (non-condensing) |
Details about the manual's origin, language, and structure, including EC declaration of conformity.
Specifies requirements for personnel working with the switchgear, emphasizing age and electrical qualification.
Covers copyright protection of the manual and the manufacturer's right to make technical modifications.
Outlines general warranty specifications, including terms, conditions, spare parts, and maintenance requirements.
Details conditions under which the manufacturer assumes no liability for product damage or malfunctions.
Explains instruction formatting, safety symbols, and general safety principles for switchgear operation.
Covers essential safety practices like switching off power, immediate fault reporting, and avoiding explosive areas.
Details dangers of electrical voltage, moisture, and compliance with national and local electrical regulations.
Emphasizes following local safety laws, accident prevention, and clear responsibilities for personnel.
References applicable European directives, harmonized standards, and the meaning of CE marking.
Defines the switchgear's purpose, application limits, and warnings regarding explosive atmospheres.
Identifies the main operating components of the switchgear, including the main switch and LED indicators.
Explains the microcontroller-controlled operation, level measurement, pump activation, and fault indication.
Provides key technical specifications including inputs, outputs, and switchgear characteristics.
Instructions for checking deliveries, handling packaging, and proper transport procedures.
Details on temporary storage conditions, including temperature, humidity, and protection from condensate.
Covers general planning, local regulations, and basic installation principles for the switchgear.
Details switchgear mounting advice, assembly steps, signal transmitter positioning, and electrical connection overview.
Covers DIP switch functions, mains connections for different versions, and pump connections.
Details connections for level transmitters, high-water protection, fault signals, buzzer, and pump kick.
Explains switching service intervals, monitoring parameters, adjusting follow-up time, and installing a battery.
Describes the main switch, control panel buttons (manual, auto, stop), and their functions.
Explains the meaning of LED indicators for operating states and how to activate/deactivate the button lock.
Covers setting float switches, level control, and safety for potentially explosive areas.
Details activating the switchgear, checking motor rotation, and setting automatic mode.
Describes pump cycling, high-water protection behavior, and general operation during various modes.
Guides on deactivating automatic mode, temporary shutdown, and final shutdown of the unit.
Provides instructions for return delivery, packaging, storage, and environmentally sound disposal.
Covers regular maintenance intervals, cleaning procedures, and visual inspection of components.
Details safety precautions and requirements for carrying out repair work on the switchgear.
Explains how to acknowledge faults, interpret LED fault signals, and their causes/solutions.
Covers accessing the fault memory, deleting it, and contacting customer service for unresolved issues.
Provides tables listing system impedances for various power ratings and connection types.
Guides on ordering spare parts, emphasizing the need for serial or article numbers.
