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Installation and Operation manual
- This document must be read prior to installation!
- Follow all safety notes!
- Keep in a safe place for future use!
This installation and operation manual contains important notes and warnings.
Please read the installation manual in any case prior to electrical connection
and start-up.
We reserve the right to make technical modifications.
Rain Cell
01.06.2015
Page 1
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Summary of Contents for Marsh Rain Cell
- Page 1 Installation and Operation manual Rain Cell - This document must be read prior to installation! - Follow all safety notes! - Keep in a safe place for future use! This installation and operation manual contains important notes and warnings. Please read the installation manual in any case prior to electrical connection and start-up.
- Page 2 1.1 Preface Please read and follow this operating manual in order to achieve a long service life of the unit. Please follow the installation manual when installing and commissioning the unit. The product has been tested at our works. This means that it has been delivered free from defects.
- Page 3 • Installation and Operation manual 1.6 Product description The Rain Cell controller is central to your rainwater harvesting system. The submersible pump in the tank controls the water flow from the storage tank to the designated outlets for the consumer. The automatic pump controls the volume and pressure that is required.
- Page 4 1.7 Mounting of the unit Prior to installing the unit, make sure to observe the back pressure level when connecting the outgoing drainage at later time, refer to chapter 1.9 connecting overflow. Back pressure level: Level, can flow back up to what an overloaded outgoing drainage system.
- Page 5 1.9 Connection of mains water refilling pipe Ensure that pipe work from the bottom of the funnel to the rainwater tank is connected so that mains water can flow freely. Recommendation: For this, use a plastic pipe DN 50, which is run through an empty tube •...
- Page 6 2.2 Pressure pipe If dirt gets into the pressure pipe during the installation, the pipe has to be flushed before connection to the unit. Ensure that the pressure pipe from the pump to the control unit is as straight as possible. This will make sure that there is no loss of pressure.
- Page 7 2.3 Connection of mains water The solenoid valve is designed for a pressure of 3.0 bar up to a maximum of 4.0 bar. If the pressure in the potable water pipe is above 4.0 bar a pressure reducing valve has to be installed. Higher pressure in the potable water pipe may an overflow of the funnel.
- Page 8 • Move the cable of the float switch to the unit. Cable Extension The cable (H07 RN-F 3x1mm²) of the float switch can be extended. - The cable extension has to be water tight. - Only be held by a qualified electrician. •...
- Page 9 The solenoid valve needs to be cleaned by suitable qualified person or replaced. Float switch in the storage tank does not switch correctly? Installed the float switch correctly, see chapter 2.4. If the failures could not be eliminated, please contact Marsh Industries. Page 9...
- Page 10 2.7 Important notes General information This product has been developed in accordance with the latest technologies and is subject to continuous quality checks. This manual contains important notes on how to operate the system safely, properly and economically, and should help the user to become familiar with the unit and to get the best use from the intended application.
- Page 11 2.7 Important notes Safety notes for assembly work, inspection and maintenance It is the responsibility of the owner that any maintenance, inspection and assembly work is carried out only by qualified specialists who are acquainted with the installation and operating manual. All safeguards and protective features must be attached and/or put into operation immediately on completion of work.
- Page 12 Machine Directive 2006/42/EG This is to certify that the following unit – due to its design and type of construction – meets the relevant basic requirements of the EC Directive. Product designation: Rain Cell Type designation: Rain Cell Applied harmonized norms: EN ISO 12100 -1 / -2;...
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