What to do if my Schenker ZEN 30 has low production and high pressure?
If your Schenker Water Filtration System shows low production coupled with high pressure (above 9 Bar), the causes might be clogged filters, clogged membranes, or cold seawater. To address this, replace the filters, perform washing with SC1, or consider it a normal condition if the seawater is cold.
Why does my Schenker ZEN 30 pump start but then block in high pressure?
If the pump in your Schenker Water Filtration System starts but the system suddenly blocks at high pressure, it could be due to a hydraulic block or dirty filters. You should perform a reset procedure and replace the filters.
How to fix low production in Schenker ZEN 30 Water Filtration Systems with normal pressure?
If your Schenker Water Filtration System has low production with normal or low pressure, it could be due to a low battery or air within the system. Check the battery charge and purge the air by briefly opening the pressure valve.
Why are there high pressure variations in my Schenker ZEN 30 Water Filtration Systems?
If you notice high-pressure variations during commutation (greater than 0.2 Bar) in your Schenker Water Filtration System, it is likely due to low pressure in the accumulator. You should load it to a pressure of about 4 bar.
What to do if Schenker ZEN 30 pump does not start?
If the pump of your Schenker Water Filtration Systems does not start, it may be due to an electronic failure. You can manually start the pump and the electrovalve using microswitches.
Explains the manual's organization into chapters, paragraphs, subtitles, and further subtitles.
Details the meaning of warning symbols like ATTENTION, CAUTION, and NOTE used in the manual.
Stresses the importance of reading instructions for safety and avoiding machine damage before any operation.
Lists essential safety precautions for operating and maintaining the watermaker, including protective equipment.
Outlines warranty terms, duration, exclusions for consumables, and responsibilities for repair and transport costs.
Explains how to identify the Zen Watermaker using its serial number on a label.
Lists relevant directives and standards concerning machine safety and environmental disposal requirements.
Describes the watermaker unit's packaging in a cardboard box and provides dimensions and weight.
Advises storing the unit in a dry place between 5°C and 45°C to prevent freezing and damage.
Details the packaging contents, listing the watermaker, pump group, filters, remote panel, and installation kit.
Lists the technical documentation included in the package: manual, schemes, warnings, and instructions.
Provides key technical specifications of the watermaker, including dimensions, weight, power, and production rate.
Highlights the high purity of produced water and emphasizes correct shutdown and cleaning procedures.
Explains the patented ENERGY RECOVERY SYSTEM, its high energy efficiency, silent operation, and simplified use.
Describes the pump group, its components like the diaphragm pump and pressure transducer, and their functions.
Details the components of the watermaker group, including reverse osmosis membranes, accumulator, and manometer.
Lists and describes the main accessories included with the watermaker, such as filters and valves.
Outlines key planning points for installation, including seawater inlet, unit positioning, and cable routing.
Provides instructions for installing the pump and watermaker groups, emphasizing ventilation and mounting.
Covers necessary water intake and discharge arrangements on the boat, including seawater intake details.
Details requirements for connecting to the boat's fresh water system for flushing, including flow rate.
Specifies connection requirements for brine discharge back to the sea, including minimum size and fitting options.
Illustrates and describes the hydraulic connections and piping required for the watermaker system.
Emphasizes that electrical connections must be performed by a qualified technician, referring to diagrams.
Provides dimensions and installation guidelines for the remote control panel, including mounting and cable requirements.
Details power supply connections, circuit breaker ratings, and recommended cable sections based on length and voltage.
Explains the functions of the ON/OFF and FLUSHING buttons on the remote control panel.
Describes alarm types, their indicators (flashing LEDs), and the system's response to each alarm condition.
Outlines the initial procedure for starting a new system, including purging air and initial checks.
Lists essential checks to perform before initiating the start-up sequence, ensuring correct component and valve status.
Details the step-by-step process for starting the watermaker, including operating valves and checking pressure.
Covers normal operating procedures, including checks and methods for starting and stopping the watermaker.
Describes the simple procedure for starting and stopping the watermaker without a final flushing cycle.
Details the recommended operating procedure which includes a final flushing cycle before stopping.
Explains how to set working cycles using the timer function and how to stop the unit during operation.
Outlines the procedure for a prolonged flushing cycle using fresh water, including button indications.
Provides instructions for resetting the watermaker in case of an air lock or hydraulic block.
Explains checking and cleaning system filters (mesh, 5 micron, active carbon) with frequencies and procedures.
Describes checking working pressure via the manometer and factors influencing it, including troubleshooting.
Emphasizes checking for leaks at every start-up and frequently to prevent potential damages.
Advises on membrane lifespan (6-7 years) and when to consider replacement based on performance.
Details the shutdown procedure for standstills longer than 2-3 months to prevent sediment and bacteria growth.
Lists essential equipment required for performing the shutdown operation, including fresh water and hoses.
Provides a step-by-step guide for executing the shutdown procedure, involving solution preparation and running the system.
Explains the antifreeze procedure using propylene glycol to protect the system in cold climates.
Covers periodic maintenance tasks, including membrane replacement and accumulator adjustments.
Describes the accumulator's function in damping pressure oscillations and the need for periodic checks.
Presents a chart listing common issues, their probable causes, and recommended remedies for troubleshooting.
Recommends essential spare parts for short-term cruising, including cleaning kits and filters.
Suggests spare parts for long-term cruising, including a cruising kit, pump spares, and membranes.
Explains the manual's organization into chapters, paragraphs, subtitles, and further subtitles.
Details the meaning of warning symbols like ATTENTION, CAUTION, and NOTE used in the manual.
Stresses the importance of reading instructions for safety and avoiding machine damage before any operation.
Lists essential safety precautions for operating and maintaining the watermaker, including protective equipment.
Outlines warranty terms, duration, exclusions for consumables, and responsibilities for repair and transport costs.
Explains how to identify the Zen Watermaker using its serial number on a label.
Lists relevant directives and standards concerning machine safety and environmental disposal requirements.
Describes the watermaker unit's packaging in a cardboard box and provides dimensions and weight.
Advises storing the unit in a dry place between 5°C and 45°C to prevent freezing and damage.
Details the packaging contents, listing the watermaker, pump group, filters, remote panel, and installation kit.
Lists the technical documentation included in the package: manual, schemes, warnings, and instructions.
Provides key technical specifications of the watermaker, including dimensions, weight, power, and production rate.
Highlights the high purity of produced water and emphasizes correct shutdown and cleaning procedures.
Explains the patented ENERGY RECOVERY SYSTEM, its high energy efficiency, silent operation, and simplified use.
Describes the pump group, its components like the diaphragm pump and pressure transducer, and their functions.
Details the components of the watermaker group, including reverse osmosis membranes, accumulator, and manometer.
Lists and describes the main accessories included with the watermaker, such as filters and valves.
Outlines key planning points for installation, including seawater inlet, unit positioning, and cable routing.
Provides instructions for installing the pump and watermaker groups, emphasizing ventilation and mounting.
Covers necessary water intake and discharge arrangements on the boat, including seawater intake details.
Details requirements for connecting to the boat's fresh water system for flushing, including flow rate.
Specifies connection requirements for brine discharge back to the sea, including minimum size and fitting options.
Illustrates and describes the hydraulic connections and piping required for the watermaker system.
Emphasizes that electrical connections must be performed by a qualified technician, referring to diagrams.
Provides dimensions and installation guidelines for the remote control panel, including mounting and cable requirements.
Details power supply connections, circuit breaker ratings, and recommended cable sections based on length and voltage.
Explains the functions of the ON/OFF and FLUSHING buttons on the remote control panel.
Describes alarm types, their indicators (flashing LEDs), and the system's response to each alarm condition.
Outlines the initial procedure for starting a new system, including purging air and initial checks.
Lists essential checks to perform before initiating the start-up sequence, ensuring correct component and valve status.
Details the step-by-step process for starting the watermaker, including operating valves and checking pressure.
Covers normal operating procedures, including checks and methods for starting and stopping the watermaker.
Describes the simple procedure for starting and stopping the watermaker without a final flushing cycle.
Details the recommended operating procedure which includes a final flushing cycle before stopping.
Explains how to set working cycles using the timer function and how to stop the unit during operation.
Outlines the procedure for a prolonged flushing cycle using fresh water, including button indications.
Provides instructions for resetting the watermaker in case of an air lock or hydraulic block.
Explains checking and cleaning system filters (mesh, 5 micron, active carbon) with frequencies and procedures.
Describes checking working pressure via the manometer and factors influencing it, including troubleshooting.
Emphasizes checking for leaks at every start-up and frequently to prevent potential damages.
Advises on membrane lifespan (6-7 years) and when to consider replacement based on performance.
Details the shutdown procedure for standstills longer than 2-3 months to prevent sediment and bacteria growth.
Lists essential equipment required for performing the shutdown operation, including fresh water and hoses.
Provides a step-by-step guide for executing the shutdown procedure, involving solution preparation and running the system.
Explains the antifreeze procedure using propylene glycol to protect the system in cold climates.
Covers periodic maintenance tasks, including membrane replacement and accumulator adjustments.
Describes the accumulator's function in damping pressure oscillations and the need for periodic checks.
Presents a chart listing common issues, their probable causes, and recommended remedies for troubleshooting.
Recommends essential spare parts for short-term cruising, including cleaning kits and filters.
Suggests spare parts for long-term cruising, including a cruising kit, pump spares, and membranes.
General| Brand | Schenker |
|---|---|
| Model | ZEN 30 |
| Category | Water Filtration Systems |
| Language | English |
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