To Next PageTo Next Page
Need help?Do you have a question about the EHEIM professionel 4+ 250 and is the answer not in the manual?
General| Filter Type | External canister filter |
|---|---|
| Aquarium Size | Up to 250 liters |
| Filter Volume Prefilter | 0.5 liters |
| Freshwater | Yes |
| Marine Water | Yes |
| Voltage | 230 V / 50 Hz |
| Power Consumption | 12 W |
| Hose Diameter | 16/22 mm |
| Delivery Head | 1.5 m |
| Canister Height | 358 mm |
| Installation Height | 180 cm |
| Pump Output | 950 liters per hour |
Lists the various languages for which operating instructions are provided.
Emphasizes the critical need to read and follow all safety instructions provided in the manual.
Details dangers related to electric shock and water, including immediate actions for wet components or leakage.
Covers supervision, avoiding moving/hot parts, unplugging procedures, proper use, installation, and extension cords.
Guidance on how to use the operating manual and explanation of common appliance symbols.
Defines signal words like DANGER, WARNING, CAUTION and their associated hazard symbols.
Outlines the intended private use of the appliance and its parts.
Specifies usage restrictions, including commercial use, temperature limits, and prohibited substances.
Details safety requirements for children and persons with reduced capabilities, emphasizing supervision.
Covers visual inspections, handling of damaged cables, and necessary repair protocols.
Highlights critical safety points like protecting cables, using protective devices, and avoiding hot surfaces.
Provides a numbered diagram of all filter components for identification.
Step-by-step guide for connecting and commissioning the aquarium filter.
Instructions for setting up and connecting the filter to a WLAN network for smart control.
Details on operating the thermofilter, including control indicators and temperature settings.
Overview of filter maintenance, indicating when cleaning of specific parts is required.
Detailed steps for cleaning the prefilter and its components.
Procedure for cleaning filter inserts and media, including advice on bacteria cultures.
Instructions for cleaning the pump chamber, pump cover, and pump wheel.
Troubleshooting steps for common issues like filter leaks and failure to prime.
Solutions for pump malfunctions and significant drops in filter performance.
Troubleshooting for filter media assembly, air ingress, and loud operating noise.
Instructions for safely uninstalling, storing, and disposing of the appliance.
Information on where to find detailed technical data for the filter models.
Information on how to obtain replacement spare parts for the filter.
Comparison of maximum aquarium sizes and pump output rates for different EHEIM filter models.
Details on delivery head, power consumption, canister, and filter volumes for each model.
Specifications for the height, width, and depth of various EHEIM filter models.
An exploded view diagram showing all filter components with corresponding part numbers.
Contact details for EHEIM GmbH & Co. KG, including telephone, fax, and official website.
Statement regarding the reproduction or copying of EHEIM materials and logos.
