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General| Protection class | IP X4D |
|---|---|
| Energy efficiency index (EEI) | ≤ 0.20 |
| Frequency | 50/60 Hz |
| Max. operating pressure | 10 bar |
| Type | Circulator pump |
| Pumped liquid | Water, glycol mixtures |
| Temperature range | -10°C to +110°C |
| Power supply | 1~230V |
| Power consumption | 3-45 W |
| Voltage | 230 V |
| Max. fluid temperature | 110°C |
| Housing material | Cast iron |
Information about the document's purpose, language, and adherence requirements.
A copy of the EC declaration of conformity is part of these operating instructions.
Explains danger symbols and signal words used in the manual for safety communication.
Specifies the required qualifications for installation, operation, and maintenance personnel.
Details risks of injury to persons and damage to product/environment from not following safety instructions.
Emphasizes compliance with safety instructions and national/internal regulations.
Provides safety guidelines for users, including children and those with medical aids.
Outlines safety procedures for installation and maintenance personnel.
Specifies the temperature limits for transporting the device from -40 °C to +85 °C.
Defines temperature (0 °C to +40 °C) and time limits for storing the device.
Circulation pumps designed for hot-water heating and similar systems.
Explains the coding system used for identifying product models and specifications.
Provides detailed technical data like approved fluids, power, and electrical connections.
Lists the items included with the complete circulation pump package.
Mentions optional accessories that can be ordered separately for the pump.
Details the pump's construction, including hydraulic system, motor, and control module.
Pump speed adjusts to maintain constant differential pressure, useful for radiators.
Pump operates continuously at a preset, fixed speed.
Automatic 10-minute function to remove air from the rotor chamber.
Pump speed controlled by PWM input signal for heating or geothermal applications.
Pump speed controlled by PWM input signal for solar applications.
Explains how to use an external PWM signal for pump control.
Provides instructions for installing the pump correctly and safely.
Details the procedure and safety precautions for connecting the pump's electrical supply.
Describes how to operate the pump using the control knob and set modes.
Instructions for filling the system and performing the automatic venting function.
Explains how to select control modes like Ap-v, Constant speed, PWM 1, and PWM 2.
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